SCIENTIFIC ABSTRACT I.I. CHERNYAYEV - I.I. CHERNYAYEV

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• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

21U.9 CHE,~%NYAYEV, 1. 1. ; i MUIVIVEA'SKAYA , 6. S.
0 reaktsi~,-akh soley tipa Flomstrancla.
Izvestiya Sektora platiny i drur.-ikh blav,orod.
f~.fetallov (In - t obshchev i neorr~an. hhimii iin.
lniurrmkova),
V~T, 23) INO, s. 139. 71. Flibliopr: 9 ~-,"-V.
ykh Statey, No. '2(), 1~osl~ , 94
SO: letords' Zhiii-rallm .1 -va 1 9

OHM
C,411er -, F-ev -I.I and 1-fasihs-rit-,mv, A.I.
~Lhffdra-,,AcEL, I. DIthiocarbarde p-,-Jd co-vloimds o4' biwdenb,
:(ntrac=plwc ciMmounds of aa
platinur.
Dv;eat. Saktora Platlriy 1 Rmugllth Mn."Orod. Imt. Obshchoi i Neorg.
Kh,.m.
.. V,01- 1.9149,p 11o, ?3.1 pp. 72-3'
Akad. Nza&. VSR
Chom. llbs-s Vol. h5t-28M
The m-actiorao of ly.Lv,,di!at Pi; co m., 0" u1"' 112 (1) wcrc:
rWdied. For the prcpll.
of 1 'ni. 1-112-110) 229 g. ,fljj 1,.is adda,-Z to toj..U g.
Y214.110 disvolved in 10.0 ;,A. Et-03
held in a:.,i ice-sa-It, rb-t.; 63 g. GS2 Vas uddzd -with vigorc-as
stirrin"r, zrd stirrilz
-,,a3 conit-tirtied, 3-4 'Lr-s. The przduct was LUtcred on a Bachner
fmaziely wa-shod wzth abF.
'EtwF,.,'4,70,, and dricki ov,,:r 112.'3(),, .2
v I j, K01, crd

CHNMATBV. 1. 1.
33197. 0 Geomtricheelmy IzomwriltrazIna Bostava (An NH
.,PtGtBrN02)XH
Soobshch. 2. Izvestlya Sektora Platiny I Drug1kh Blagorod.
Metalloy (In-? Obshchay
I Neorgan. Wati -1u. Turnalcova). Vyp. 24, 1949 9. 79-99.
-Bibliogri 6 Nazy.
801 Letopis' Zhurhal'Nykh Statey, Vol. 48, Moskva, 1949

CHMNAYEV, 1. 1. ani MUPAVE7SKAYA, G. S.
"Geometric Isometry of Diamindinitro Compounds of
Four-Valence Platinum,"
Iz. Sekt. Plat. i Blag. Met., 25, 1950

Chemical Abst.
Vol. 48 No. 6
Mar. 2 5, 1954
Inorganic ChemistrY
4~
6,0
Intpal complex com d off hydraxides of acids. 'Ir.
1:10W. Selwa
fur
Plaliny i ru lagorod. Mda i, ru. bskchd i Neor
Xhim.. Akad. ~'auk S.S.S.R. 26, "1951); d, C.A. 41:
28126.-On the bags of a study of chern. and phys. proper.
tics, 4 confiprationg were established for the 5yutbesiftd
hydratide dithiocarbonate of bivalett Pt. The nontlec-
trolytes j(NHjt(SCSIN,TT0,Ptj and SCSNIHO (SCS-
NHN11OPtI wm obtained simultancously from chloro.
triatulneplatitious chloride and fronj NH4 trichloroamadne.
platinite. J. R. Behrman

Ruttions of tWorcanunaLaW ompounds of bivalent
m with the hydmxide of diddocarbmic add. A. I.
da- '. S. Kurnaakov Inst.
ttalwwr anti
allarn. and Inorg. etu., Ara, . Sci VS 8 R., Mow-ow)-
IWIJJV Akaj. X.Shk 8 X.S R 79, 140 4XIMI) ReActitm,
I.mr,i4 I mole CIII'll (11 anti I m-tIr4
011f III tlx,li%l all mills, gives 4 1141, 110,
if I(NII.. NIHIMSO.ScNNI101,11 011). in
ithich rvidrutly the Nil* tit I lm~ temAllml
unsubstittilt.A.
c,lum-qurntly, only one all 2 radic.AA 11 form.% all
inner-com
I-lr% cvclt- itith N. %hile the othrar is. holind to lite
Pt atnm
mly by S. In NII.Oll or ill alkali (fill. fit di%SoIvr'
with
ren colur. Mixing tit I m(aIr
difficulty, "ith it bluish
'116)(NIIAPtIcl ~IV) Zth 3 tot 4 inoles 11 gives a
Ifel. \
yellotarM white pill. of I 1",II.C1-Sh(NIf.1aPtj (V)
Identical
will, III, Obtaill"I far, Nlielhl (C-4.
42, (Ulj)jr~. Ileaet'111115 011 11 'Aith Cl. \)I# MIMIAO%"
of
ill (II)rr%uIIdwA"in tt(iiiclcvtr(Ayleconil)lcxes.onacmint
t,f the lendener all by(trarldes to form cycles. and t e
stron
trAns influenre aff it, S bond. Sulanitution of I e inner-
,phr" Cl (to other acid radical) by the sulfide if of 11
Iwore"l, %ith thr \tInri1v ofan ionic teacti-l", a lie I
'final. nrillict flat- .1; n--t lite Nil, gmup of 11 %vil
, it-, ifule
the Inner-sphere NlIstal PON161,10.. Conwquearillythe
Wigatory lWilum I
7,%Irp * the witastitution of the ltinsle Cl
by tile 8 tmll, I. aml Nil, call be stal"titute,11 cWy b%
%nine ttl the Itati, inthmier ad that avo,til, Ibc "tomm.
4
Ihe tva"ti'vil, 1. its tit,- I'di'milag -ho,law (al.
ithich #If mAtult, Im ill%- viclic aml th" bw the
utmicych,
Lloup): I(aqxII'4j(cI?xcIf)I"tj +
+ 4.\114cl; (h) irami-ItIAlhi'll +
tr4w-j(NIINIICSShPtJNaj + 21f30; (c) tralti-I(N11-
Z1ICSS1aI't1Xaj, + 211C1 - oams-I(Ahl"if + 2N&CI:
'd) + j(\II.YNII,%jPtjCI.
tralfs NIJ\IIC&ShPtjI(NII,).PIl + 2NII.CI. It (a)
N
CI)T'l) 4- L' 11 --- Ir,lq -RAXIA". \Ifs)Ptl
+ 3 NIf.CI: (M X )I'll + NaOlf
N110141M, 4 11,411, IllinflaNII..
Oil+141,1'11 f 2NII.Cl 4 -'\ .: III$-
I(Ik),I'tj 4 2NaOll - ,f-j~NSCNIINII 4NIN'.4, -+ 211CE);
(I ) rn-j(&SCNIINII q1tINA, + L,,IICI -- +
-"NaCl. IV. j(CIIX.Nl 1. hilt I + :., It -- WhI.VNII.
,),PQ +
-
'IXII'CI; V.Rcl' vlltxNli3)-I't)Cl + 211- 1(th'WNII,k-
Pti + L'.\-114cl + Nil.; + 2 H
I(NII,~1411h, 4 2XII.cI. N. Thm

:e,enbleNHICINOjUrPtNO~ (VU), and t-cnh1eNHC1NOr
;:BrPt (VM). The amido-inverston tmff., p, is about 6
13. H .
jor the reaction V ;:2 VI and about 5 for the reaction VU r:k
on- oil
~VM. In th premence of dichloronitrotrimumines the cot-
responding values of p we 4-0 wid 21-29, mp. faID,
i.jAf]D, and ar/om* tabulated for I-V and VH. Thetabu-
lated n, . values cd molar cond. far I and n am 141 &Dd
107 inho-cm., resp. W. Loweberg, Jr.

CAERINIPIYI~-V
W

.
j

Thermoclemkol-Investiotion ot cotapm 'art

r

jov

s
chemic A At
:*
Vol
he heats of reaction (q) of cis-N(NH3)~CV
1). Irani-Pt N11.),CI2 R. 1PVMcI

I I p 4
1,411~Wl slPt ,) (I ), and Pt(N. ERIMEROM

,

1
Apr- 10
-
sq.Nif, re meawred with anti& te, Illustrated.
1
r sen
itiv
ab
d
mi
nc
tb
et
t
ut
t

9
Chemistry
General and Physical

s
e
o
o
s
a
e
emom
e
j
n nn !q
, ~ ..
him of q for I-V am 62.4.52.2,61.8,54.9.!
'
i

1d5D.5M.Jc..resp. Caled. beat values for the borner
c

transition I " n and th deiV racrizations; M - U.z
~
y
1
V

5.8 :L 0.3, 2.5 :L- 0.3,
. a
11 am 3. :h O
1, and
4tnd 0.6 :k 1.2 lwnl./xn~le, resp. W. Lc~webcrg- jl~.~

sr

.t-~ c lr.-,~ I - :I -
77;-7 - OIL I - -. -
: ~ M. - NY ~~ I:i

VAYNSIMYN, E.Ye.; KAVRMIY, V.S.; CHPMYAYEV, I. I.,
akademik.
X-ray absorption spectra of NI, Cu. and gn ions in
aqueous and non,4
aqueous solutions. Dokl.AN SSSR 91 no.4:775-778 Ag
153. (MLRA 6:8)
Z.-Akademiya neuk WSH (for ChernMev). 2. Institut
geokhimii i ana-
litinheekoy khImil im. V. 1. Vernadekogo Akademii
nuak ZSSR (for Vayn-
shteyn. and UvetakiY). 3. Varonexhakiy
gosudarstvennyy unITeriitA-'
(for Vayiiihteyn and Xavetakiy).
(Absorption Spectra)

VAYNSHTM , M.Ye.; CHIMYAYEV, I.L. akademik.
Theory of the fine structure of X-ray absorption spectra
of ions in solu-
tione. Dokl.AN SSSR 91 no.5:1059-1062 Ag '53. MU 6:8)
1. Akademiya nank SSSR (for ChernvWev). 2.-Institut
geokhimii i analiti-
cheRkoy khimii im. Y.I.Vernadskogo Akademii nauk SSSR.
I . (Absorption spactra)

MIKIDM.VA, V.;.; SURS, V.Yu.; CHER YAYMV, I.I., akademik.
RdaAdtion of magnesium boride with water. Dokl.AN SSSR 91
n0.5:1133-1135 Ag
153. (MLRL 6:8)
1. Akademiya naulk SSSR (for Chernyayev). (Magnesium
boridLe)

SDIENCIMIKO, V.K.; CHF-MiYAYEV, I.I.. akaide.Ak.
I------------
Pseudo-critical points and overcriticul transitions.
Doi.-I.AJI SSSR 92 no.3:
625-627 S 153. (MI-RA 6: 9 )
1. Akademiya nauk SSSR (for Chernyayev). (Phase rule and
equilibrium)

mIKHEYXVA, V.I.; SUBS, V.Yu..; CH3MAYLFV, I.I., akademik.
On the chemical characteristics of potassium hypoborate.
Dokl..AN SSSR 93 no-1:
67-69 N '53. (MLRA 6:10)
1. Akademiya nauk SSSR (for Chern7ayev). (Potassium
hypoborate)

CH M IAYEV, I.I., akademik.
Uperizental basis for the transeffect regularities.
Ity.Sekt.plat.
i blag.met. no.28:14-44 154. OMM 7:9)
(CompoundB, Complex) (Platinum)

A.A. (Leningrad); BABAY31YA, A.V.(Moscow); YATSIMIRSKIY. K.B.
(Ivanovo); GORIXYKIN. V.I. (Moscow); BOLIY, G.B. (Moscow);
FIAL-
WV. Ya.A, (Kiyev); YAKSHIN, M.M.* (Moscow); rL%R V, B.M.
(Moscow);
GICLIMO, A.D. (Moscow); FRDOROY, I.A. (Moscow); MLKSIMYUK,
Ye.A.
(Leningrad); VOLIEMIMSYE, M.V. (Leningrad); *ZHDANOV, G.S.
(Moscow);
PTITSYN, B.V. (Leningrad); ABLOV, A.V. (Kishinev); YOUM=,
L.M.
(Dnepropetrovsk); TROITSX&YA, A.D. (Kazan' ); KWCHKO, M.A.
(Moscow);
RABAYNTA, A.V.; TRONEV, Y.G. (Moscow)*, RUBINSHTM,
A.M.(Moscow)
GRINBERG. A.A.; TANANATICV., I.V.
C I~MA-JU
lkplanation of the transeffect. Izv.Sekt.plat.i blag.met.
no.28:
56-126 '54. (NT-IRA 7:9)
(Compounds, Complex) (Platinum)

-111-`:~!,.- !4.
I'- I '. ~. I- - I I
, , 1 , - -".,
,. k! S-

.iiCER0~6YEV) AID P 2256
Subject USSR/Chemistry
Card 1/1 Pub. 152 - 1/19
Authors Vollfkovich, S. I., I. I. Chernyayev, and A. V. Nikolayev
Title Orest Yevgenlyevich Zvyagintsev (On the occasion of his
60th birthday and the 35th anniversary of his scientific
activities)
Periodical: Zhur. prikl. khim., 2a, no.2, 121-122, 1955
Abstract : Biographic sketch with photograph.
Institution: None
Submitted No date

~ 0,
i~ " # , - ;
- j
11-11-'-`1115 44, -.~ ~- -:
- --,.-
~E;71 4 .1-f
I IJ_ I
I. _M, . .

CHMUYBV, I - I - ; . MMVJrrSILYA, G. S.
-
Geometric isomerism of diamminedinitro componda of
tetravalent
platinum. Izv.Sekt.plat.i blag.met. no-31:5-25 '55.
(MM 9:5)
(Platinum compounds) (Compounds, Complex) (Isomerism)

USSR/Inorganic Chemistry - Complex Compounds. C.
Abs Jour : Ref Zhur - Khimiya, No 9, 1957, 30315
Author : Chernyayev, 1.1.1 Andrianova, O.N.
last : _MgRtUte -;fGm;ral and Inorganic Chemistry,
Academy
of Sciences'. USSR.,
Title Geometric Isomerism of Triamine of Composition
PtClBrNO2 X. Communication M.
L EnNH3 -7
Orig Pub Izv. Sektora platiny IOM AN BSSR, 1955) No 31,
34-38
Abst To prove the correctness of the assumption of the
insta-
bi-lity of configuration with Br - Pt - Br coordinate in
compounds of Pt.(4t), it is shown that oxidation, with
bromine, of RnNH3C!lPtCl (I) results in the formation of
cis-dibromotria-ine EnNH;zClBrPtCl (II), and that the
only reason of the formaiion of the cis-dibromocompound
is isomerization of the transform which is always for-
med at first. I was obtained, with a 80% yield, by re-
duction of Buld.-M.PtCl (III) with hydrazine hydrochlo-
ride
Card 1/2

-'; ~, I I k-~Vqt I ~g ;-; - - - -,
1. -,' : -.
:~ 1. , OW""'-ft-t- :-~ t r - ~
l . ~ ~ 0- . - - -
~

y dr at ed moDocarbong.,

talned from a soltiopp W: urm,-,;

faid thd
mudium4br-thi- prod=-tiDn ri?
iirfaiyl-mcoocar "-tL-
(UOI.CO3) ftoin
tillcoholi soluouris ~v:w
~ 1~7#?i~jined.

GHWIMI~~,,'aksdemiki red.: STYRIKOVIGH, H.A., red.:C*WOV,
X.Y., red.;
H.S., dokttw**khn.nauk, red.; RAVICII, H.I., doktor khim.
nauk, red.; FIROPOLISKIY, Z.L., red, izd-va; SHAPRKIN,
I.Y., red.
izd-va; KISVILNVA, A.A., tekhn.red.
[Intra-boiler physical and chemical process, water
preparation and
water operations of boilers in electric power plants of
high and
ultrahigh parameters] Vnutrikotlovye fiziko-khtmicheskie
protsessy,
vodopodgotovka i vodn7e rezhirq kotlov no
elektrostantaitakh
vyaokikh i Bverkhvysokikh parametrov. Moskva, 1957. 594 P.
(HIRA 11:2)
1. Akademiya nauk SSSR. Komissiya po paru vsyokikh
parametrov.
2. Chlen-korrespondent AN SSSR (for Styrikovich, Chmutov)
(Boilers) (Ilectric power plants)

AYXtv,,,,U,.!m4l.-!AcA-,,.akademik; FATHBOYM, I.B.,
redaktor; GUBIN, M.I.,
tekhnicheskiy redaktor.
[Pure substance] Chistoe veshchestvo. Moskva. lzd-vo
"Znanie,"
1957. 15 p. (VoesOiU2noe obahchestvo po
rasprostranenii-d politi-
cheskikh i nauchnykh snanii. Ser.8, no-31) (MIRA 10:11)
(Chemistry) j

CRERNYRYEV, H. 563
AUTHOR: Chernyaevq I.I. and Adrianovaq O.N.
TITLE: Enantiomorphic Isomerism of Tetravalent.-Platinum Compounds.
I. Investigation of the-Optical Activity of the Triamine
EnN~3N02NO2BrPtCl. (Zerkalvnaya Isomeriya Kompleksnykh
Soedineniy Ctietyrekhvalentuoy Platiny. 1. Issledovann1ye
Opticheskoy Deyatellnosti Triamina EnNH3N02NO2BrPtCl',)
PERIODICAL.: "Zhuth'&l Neo:rganicheskoy RhimVL" (Journal of
Inorganic Chemistry,
Vol".1i, V0.29 pp.298_-3M. j IR.) Wlqf?
ABSTRACT: This is a continuation of work to study the effect cf the
con-
figuration and composition of enantiomorphic complex compounds
of tetravalent platinum on the optical activity constants of
the enantiomorphs? and deals particularly with the compound
EnNH3NQ2N02BrPtC1, recently prepared by the authors. The pre-
vious synthesis by Chernyaev and I',B, Litvak (2) of the
corresponding chlorine compound EnNH3NO2NO2ClPtCl enables the
effect of the replacement of chlorine by the more trans-active
bromine to be found.
It was shown that in the fractional crystallization of
d- and Z- camphorsulphonates of the triamine [EnNH NO N02BrPt]*
X 2
its enantiomorphs are unstable and have the prope of inter-
convertibility. 704 yields of the d- and 1- isorners were
obtained by fractional crystallization of tile salts of d-
camp horsulp honi c acid and of -t- camp horsulp lion i c""Fesp e
ot ively.
Card 1/2

.?WD
Enantiomorphic Isomerism of Tetravalent-Platinu Compounds.
I. Investigation of the Optical Activity of the Triamine
EnNH3N02NO2BrPtCl'. (Cont
The rotating power and dispersion of the compounds
Pt~-MnNH NO NO BrPt-d(t-)C H SO d (1,)-EnNHjN02NO2BrPtC1 #nqd
I -&NHjNO22NO2,BrPt. were ~16?e"Kintd'; the rota' ing power of
the secon compound was about one quarter of that of tha
triamine with chlorine instead of bromine in the inner sphere.
For the amidoinversion coefficient for the-reaction
dM-EnNH3N02N02BrPtCl Ka t(d)-MDH2N02NO2BrPt a mean
value of 3 was found, which is 2.5 times greater than that
for the chlorine analogue.
There are eight referencesy two of them Russian.
5 Tables.
Received 1 Nov'.1956'.
Card 2/2

AUTHOR: Chern-yayev, 1. 1. 78-3-1/35
TITLE: New Investigations of the.Trans~Zffeot- (Novyye
issledovaniya effekta transvliyaniya).
PERIODICAL: Zhurnal Neorganicheskoy Khimii, 1957, Vol.II,
Nr.3, pp. 475-490. (USSR)
ABSTRACT: This is a survey of recent theoretical and
experimental
work on the trans-offeot, but contains only two references
to the many authors cited. Chernyayev claims to have
observed the effect in tetravalent-platinum compounds as
far back as 1926. The survey contains tabulations of
reaction rates and other kinetic characteristics for
chlorine substitution in tetravalent-platinum complex
compounds in acetone solution, and various other relevant
reactions both in tetra- and di-valent-platinum compounds.
The effect in cobalt complex compounds is discussed and
compared with that in the platinum compounds. This paper
was presented at the Seventh All-Union Conference on the
chemistry of complex compounds. There are 2 figures,
4 tables and 2 references, one of which is Slavic.
Card V2

AUTHORS: Ghernyayev, 1. 1. and Muraveyskaya, G,S.
.TITLE: The Reactions of the Dinitrodimethylamine Compounds
of Tetravalent Platinum (OH3N1i2N02)2X2Pt-
(0 reaktsiyakh dinitrodimetilaminovykh soyedineni-y
chetyrekhvalentnoy platiny (CH3NH2NO2)2X2Pt-)
PERIODICAL: Zhurnal Neorpnicheskoy Khimii., 1957, Vol.II,
Nr.3,
pp. 536-551. (USSR)
ABSTRACT: (CH3NH2NO2)2(NO2)2Pt and (CH3~M002)002NOgt have
been
obtained by the oxidation of (CH3NH2NO2)2Pt with nitric
acid of s.g. 1.35 and 1.50. Investigation of the
properties of both these compounds confirmed the cis-
diamine configuration attributed to them on the basis of
synthesis. The chemical inertness of the platinum
tetranitrodimethylamine (CH,3NH2N02)2(NO2)2Pt molecule
is proved by the absence of reaction with NH3, dilute
HG1, dilute KOH and H20- A change in the properties
Card 1/,3 of the N02-group in compounds of tetravalent
platinilm

'The heactions of the Dinitrodimethylamine Compounds of
78-3-6/35
Tetravalent Platinum (CH3NH2NO2)2X2Pt-
occurs independently of the method of formation of the
N02-Pt-NO2 coordinate, The nitrohydroxoeompound
(CH3NH2N02)2NO20HPt has been obtained by neutralisation
of a solution of (GH3NH2NO2)2NO2HO3Ft with alkali.
The position of the N02-group in order of trans-aGtivity
of substitutes of tatravalent Pt compounds has been
determined relative to hydroxyl by measurement of the
pH of a 0.001 mol solution of (OH3NH2NO2)2VO2OHPt-
Indications are that the N02-group in tetravalent Pt
compounds has a very small trans-influence. The
methods of preparation and properties of methylamine-
dihalogeno-oompounds (MGN02)2X2Pt(X is equal to 01, Br)
are similar to thoseof previously studied ammonium
compounds of the type (NH3NO2)2X2Pt- Proof of the
existence of exchange between substitutes has been
Card 2/3 obtained.

. . 1 78-3-8/36
The Reactions of the Dinitrodimethylamine Compounds of
Tetravalent Platinum (CH3NH2NO2)2X2Pt,
On the basis of the study-of the chemical reactions
and pH of solutions of the compounds (aN02)2XOHPt
(X- 01, Br, OH, N02; a = NH3, MG);
(KH3N02)2NO2-XPt (X = Gl, Br, OH.,,IH20) and
(aN02)2X2Pt (X - 01, Br,, I; a - NH3, MG) the position
of substitutes in order of trans-activity for tetra-
valent platinum compounds is determined by the following:
NH3, OH, N02 < ... 01 -4:::: Br -< I.
There are 3 tables, 1 figure and 12 references, 11
of which are Slavic.
SUBMITTED: November 20th, 1956.
AVAIL&BLE: Library of Congress.
Card 3/3

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~!fmdelaev'a tra-litiorf) -7.
Z~iizr. nonrt,
My 15-7 'MIRA
f

CHERNYAM, I.I.; GOIA)VNU, V.A.; SHCHBWKOV, R.N.
Dioxalatsi=anylaamonlum hydrates. Zhur. neorg.khim. 2
no.8.-1763-
1767 Ag '57. (KIRA 110)
1. Inatitut obshchey i noorganicheakoy khimii im. N.S.
Kurnakova
AN SSM.
(Ammonium compounds) (Hydrates)

CHERWYAYRV, I.I.; XRASOVSXAYA, N.N.
I ~
Part 1: Geometrical isomerism of tetravalent platinum
diammino-
dinitrato dichloridea. Zhur. neorg. khim. 2 10:2349-2359
0 157.
(Platinum chlorides) (Isomers) (MIRA 11:3)

Y,4 YF Vt 7--
AUTHOR; Chernyayev, 1. 1. 54-4-19/2o
TITLE: Complexformatiorr and Individual Properties of
Chemical. Elements. of
the Periodic System According to D. I. Mendeleyev -
~bndeleye-dan
Eleventh Lecture on FebruarY 7, 1957 (Nomplelcsoobrazovaniya
i indi-
vidualtnyye svoystva khimicheskildi elementov periodicheskay
sistemy
D. I. Mandeleyeva - odinnadtsatoye mendeleyevs-koye
chteniye, 7 few
vral,ya 1957,,, g.).
PERIODICAL: Vestnik Lening-radskogo Universiteta Seriya
Fiziki i Khimii,
1957, Vol- 22, Fr 4, pp. 158-168 (USSR).
ABSTRACT.' In his lecture Prof, Chernyayev. aims at the
verification-of the the-
sis, that there is not less but rather more importance to
the nega-
tive side of the natural laws than to the positive,
affirmati e side.
The importance lies in the recognition of certain limits,
which con-
fine the possibility and impossibility of the phenomena on
the field
of the law in question. As with the first and second
thermodynamic
theorem also with the periodic law the st-arting-point can
be a nega-
tive interpretation and not only the positive one. On the
assumptionp
that.it will be of special interest for the future
historians in
chemistry, the lecturer devplops the thesis mentioned in the
title
Card 1/2 base(i an the above cited -iiewpoint with the
statement., that there is

Complexformation and Individual Properties of Chemical
Elements 5h_h_lq/2o
of the Periodic System According to D. I. Mendeleyev
--Vendeleyevian Eleveuth
Lecture on February 71 1957-
no chance of existence for elements, the properties of which
would
lie between the properties of the neiehbor elements in the
periodic
system. Besides many other properties the difference, for
instance,
in the stability of the complex salts distinguishes one
element from
another. The periodfo system denies the possibility of the
existence
of "intermediary elements", in the wav as Werner's theory
denies the
possibility of existence of complex compounds with larger or
smaller
coordination numbers. The correlation between MendeleyevIs
lawand
the theory of Werner is analysed and criticised. In 1924 the
concep-
tion of the fitransinfluencel, at the formation of complex
compounds
was found by Prof. Chernyayev, the part, which the central
atom plays
in itq is explained, as well as some examples in connection
with the
distribution of the elements in the periodic system. The
stability
of the atom on the one hand, and of the molecule on the
other is sug-
gested to be the root of investigations of the lawfulness in
the pen
riodia system and of the regularities in the chemics of the
complex
compounds.
SUBMITTED; June 1. 1957.
AVAILABLE: Library of Congress.
Card 2/2

Vj
USSR/General Problems. Methodology. History.
Scientific A
Institutions and Conferences. Teaching. Problems
of Bibliography and Scientific Documentation.
Abs Jour : --~.ef 7,hur-Khimiya, No 6, 1958, 16683
Author : Chern ev
Inst : 0t given
Title :Forty Years of Development of Inorganic
Chimistry
in the USSR
Orig Pub :Uspekhi khimii, 1957, 26, No 11, 1230-1240
Bibliography-31 titles.
Abstract :No abstract
Card 1/1

CMLAIEVP I.,, GOIDVNYA,, V. and MOLCDXEN., A.
"Thorium, Complex Carbonate Compounds."
paper to be presented at 2nd UN Intl. Conf. on tile
peacelul uses of Atomic
rw%rvy, (leneva, I - 13 -Aept 58.

CFERWAYEV, 1. 1. (and V. A. GolovrWa, 6. V. 2-Ilert, 11. N.
S"helokov, 11. P.
~V~
, Or, Coj~',PL.EX UjWjYL Col-'FOU,"r 11.
"THE STRUCTUMV ; 6
By I* I. Chernyayev, V. A. Golovnya, U. V. Ellert, h. 11,41.
Shelokov and V. P. Yarkov.
Report presented at 2nd UN Atcus-for-Peace Conference, Geneva,
9-13 Sept. 19,q .

AUTHDRS: Chernyayev, I.I., Palkin, V.A., Baranoval, R.A.
SOV/78-3-7--8/44
TITIE: A Calorimeter for th* Detammination of the True
Thexual CapaoiiV
of tha.,Ccnp1aT-Gomp=ds of Platinum Metals (Kaloeimetr
d1ya
opivaslaniya istinno toployem)costi kompleksnykh
soyedineniy
platinovyklx
FERIODICAL: Zhurml neorganiche3koy khimii, 1958, Vol,, 36
Nr 7, PP-- 1512-1520
(USSR)
ABSTRACT; The complax oompcvmda of p3Atin= metals
deomopose at temperatures
of between 200 and 250cO. In order to determine thenwa
capaoily
it is necessary that investigations be oarried out at
tanpemtures
belaw 2DOOO.
A oalorimater vm oonatraoted aid the working soheme for
its axxto-
matic adjustment to temperatures of from 2DO to 2500C is
desoribed.
The sansitkAty of the iL%&1orimRter is 2.1o-3 osl. The
neoessary
qu&ntity of oonplim platinum occTound is 3.5 - 4 9.
Calibration
of tha maorimeter wL% eexriea out with X01 at 2511C. The
thezus.1
Oekpaoity of ois- and tram-isomeris of dichlorodismine
platinum oom-
Card 1/2 plamea w" datexmined; art] it was found that
both isomers have the

A Calorimeter for the Detezmdnation. of the True The=&l
3008-3-7-8/44
Capacity of the CeWlex Coupounds of Platin= Metala.
same therml capacity within the taTerature intesTval of
25-800C.
Thtre ax,,,* 8 figum, 5 tabl*sp ana 15 refervnoea, 13 of
iddach
are Soglat.
SUBKMM: JU" 49 -1957
1. Complex compo-unds--Themochemistry 2. Complex
compounds
--Decomposition 3. Platinum-Properties Calorimeters
--Calibration
Cara 2/2

AUTHORS: Chernyayev, I. I., KrasovRkayi; N. N. SOV/78-'z-3-6'3P-
-of the Dihydroxv-Dlaminv-Dich'oZide Cf
TITLE:
valent Platinum (0 geometri~.heskcy 4-zomerii
digidroksodiamz~--:-~--
dikhloridov ahetyrakh-ra`-entnuy platiny)
PERIODICAL: Zhurnal neorganioheskoy khimii, 1956, Vol 3, Nr 9p
pp 2024-~CA6
(USSR)
ABSTRACT: In the present paper th-~ tranti-effeat of the
hyd:r-)xyl an
di hydxoxo-d! amino --d.~ ahloxi de of tetravalent platinum was
I.z;-
vestigatad.,The ,-c-ordination lk~heory assumes that the
following
geometrical ieomex.;~ a::-;, for --L-be ccmp~,.Ind
Pt(NH C1 (OR)-:
3)2 2
04 04
JVH 014
H
MR !~j - NA
14-~a 23~o
Off U
By the determinati5-: cf the pH--value and -,-he molecular
Card 1/3 conducts vity of the aqui-xis 5olution of the
compounds and 3

SOV/78-3-9-6/38
On the Isomerism of the Dihydroxo-D~azit-i-,~-Di~-,hl,oz-ide
of Tetravalen"
it is demonstrated that tha hydroxo.-group has a slight trana-
effe0t. The inveEtigation c,f the deppndencB of the pH-valu.~;,
and the molacular ele.,-Iric conductivity of the
hydr~xc-c.~-~m-
~ounds on time ilidioa:4:6? --,hat no t_~ansition from the
hyd:zc3~-
group to the aq-uo-.g_roup tak,;s pla,)e In tbe hyaratior. In
interaction of platinum-(!V) M,
plexes witY u~dds no ls!~maztzatlor. occurs. In the
interal~t,'.Cr
of (NH3)2 (CIN03)3pt wJ't,: NaOH a modifloati.-~n In the
of 'the molecules Thi,3 affect was ascertained by d--
termining-the .)f (lm
3),(C'OH)2Pt- From -hc-
action of the zompounds 2 and 3 w,14-th HE it beoomeE~
evid~.n. 41,9~a
3
)2(C:OH)2Pt was F_ePa~-_ed f-om
the oompo-and ~NR3 ),:) P
CM 9 ~C`OR 'Pt
From the compouLd (HE 3 2 3)2pt the uompound (HE 3 31(4
is formed which bsl~jngs to t-he class of p.-)1yruc1eaz
Goomp,--an!7
with oxygeA 'briagi~-s arad Trater of ~rystsll~.zaticn.
There aze I f igur- ta1r:'_1,:iR , an-d 5 ref eren~~C-q of
1rh.:'
are Soviet.
Card 2/3

SOV/78-3-9-6/38
On the Isomerism of the Dihydroxo-Diamino-Dichloride of
Tetravalent Flatinu=
ASSOCIATION: I.O.N.Kh. Akademii nauk SSSR (I.O.N.lCh.IAS
USSR)
I
SUBMITTED: Jul3r 8, 1957
Card 3/3

AUTHORS:
Chernyayev, I. I., Krasovskaya, N. N.
SOV/76-3-10-10/35
TITLE:
Some Questions on the Trans-Effect of
the Hydroxy-Groups in the

Complex Compounds of Quadrivalent
Platinum (rekotoryye voprosy

transvliyaniya gidroksogruppy v
kom-Dleksnykh soyedineniyakh

chetyrekhvalentnoy platiny)
PERIODICAL:
Zhurnal neorganicheskoy khimii, 1956, Vol 3, Nr
10, pp 2281-2288

(USSR)
ABSTRACT:
It is shown by the
determination of the pH-value and the mole-

cular electric
conductivity of aqueous solutions of the com-

pt that the
hydroxy-
C'
pt and (NH
pounds (NH
C')
(OH)
(OH)
)

2
2
2
2
2
3
3

,groups have little trans-effect. It can be seen from table
1

that not one of the trans-d-ihydroxo compounds (NH
3)~(OH)4Pt,
4

(NH 30H)2 (OH )2Pt or (NH 3C')2(OH)2pt react upon ammonia or
sodium

nitrite and do not exchange the hydroxy-group against
bromine

when potassium bromide acts on it. The hydroxy-groups,
combined

with highly trans-effective addenda, are variable.
The process

of neutralization of hydroxo-co-mpounds is also
connected with
Card 1/2
the trans-effect. The change of the
PH-value as a function of

SOV/78-3-10-10/35
Some Questions on the Trans-Effect of the Hydroxy-Groups in
the Complex Com-
pounds of Quadrivalent Platinum
time was analyzed in the aqueous solutions of the compounds
(NH3)2 Cl 2(OH)2ptl (NH3)2(ClOH)2P t and (llH3C')2(OH)2 Pt,
a-d it
was demonstrated that the pH-values of these compounds are
similar to each other and do not depend on time. This effect
shows that the hydration of these compounds is not connected
with
a transition of the hydroxy-group to the aquo-group. The de-
termiriRtions of electric conductivity also indicate that the
hydroxy-group does not pass to the aquo-group in solving.
There are 3 tables and 6 references, 5 of which are Soviet.
SUBMITTED: May 5, 1958
Card 2/2

SOV/78-3-12-14/36
AUTHORS: CherL2mev,-I. I., Golovnya, A. V., Molodkin, A.-K.
P_ I
TITLE: Concerning- the...Hydrated Forias of Sodium Thorium.
Pentacarbonate
(0 gidratirovannykh formakh pentacarbotoreata natriya)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1958, Vol 3, Nr
12,
pp 2671-206 (un)
ABSTRACT: The thorium carbonates of the alkali metals were
systematically
investigated and a new method for aynthesizing Na6Th(CO 3)5'
an2o',and Na6Th(CO 3)5-.i2H20 was.developed. The syntheses of
Na6Th(-co .(16-12)H2 0 and N~Jh(CO 3)5,5H2O were also worked
outs The alkaline earth salts of sodium thorium pentacarbonate
weke isolated as -the barium and calcium salts:
Ba Th(CO Y -;7H 0 and. Ca Th(CO ) 7H 0.
..3 13 5 2 3 3 5* 2
The thermal stabilities of W&jh(CO ) 20H 0 And Th(CO
3 5* 2 Na6 3 5~
12H20 were investigated and'the corresponding thermograms were
plotted. The course of the thermograms indicates that both
Card 1/3 crystal hydrates are converted to the non-aqueous Na
6Th(co 3)5

SOV/78-3-12-14/36
Concerning the Hydrated Forms of, Sodium Thorium
Pentacarbonate
above 10 00, and that above 3000 they decompose to form ThO 2
and Na 2cc 3' Several crystallographic properties of the
Na 6Th(CO3)5 .20H 20 and N a6 Th(CO3)5' 12H20 were
investigated. The
properties of Ne`6 Th('GO 3)5' 20H20 indicate that the
crystals
are monocliniaxith the following parameters., a:b!c - 1-461:
1-1-495 an&~P ioP 121. The refractive indices are:
Ng - 1.476, NM 1-47Q, NP . 1.462. The crystallographic
properties of Na 6 Th(CO 3) 5* 12H20 differ sharply from
those of
the Na 6Th(co 3) 50 20H20. The refractive indices of Na
6Th(CO 3)5'
12H20 are: Ng = 1-504, Np - 1-472 and Nm = 1-490. The crystals
of each hydrate differ greatly in terms of their stability in
air. The Na 6Th(CO 3)5* 20H20 crystals are unstable, losing
their
water very quickly and becoming opaque, while the Na6 Th(CO3)5
.12H20 crystals are completely stable. The behavior of both
salts in water, alkali bases, acids, salts, and several or
Card 2/3 ganic solvents was investigated. Both crystals
hydrolyze

SOV/76-3-12-14/36
Concerning the 1~ydrated Forms of Sodium Thorium Pentacarbonate
easily in water to form white, amorphous precipitates. In alka-
li bases both hydrates are insoluble, while in acids they
decompose spontaneously to give off C02 gas' In organic
solvents
(methyl and ethyl alcohols, ethyl ether, acetone, benzene,
glycerin, and others) the crystals are insoluble. The crystals
of Na6Th(CO 3)5* 12H20 are soluble in saturated solutions of
the
oxalates.and carbonates of the alkali metals. The water
molecules in sodium thorium pentacarbonate complexes are not
identical. The last water molecule is the most stable in terms
of its complex bond. The following new structural formula is
suggc~sted f6r'sodium thorium pentacarbonate:
[Na [Th(CO ) H (n-1
6 3 5* 201* )H20'
There are 7 figures, 13 tables, and 49 references, 3 of which
are Soviet.
SUBMITTED: February 21, 1958
Card 5/3

TATSIMIRSKIT, Konstantin Borisovich; VASIL'YKV,
Vladimir Pavlovich;
_qHERNTAYV-,jIL1..t-Mmd9mik, otvaed.; TRIFONOV, D.N.,
red.iod-va;
KARKOVICHS S.O., tekhn.red.
[Instability constants of complex compounds]
Konstanty'nestoikosti
komplekanykh soodinenii. Moskva, Isd-vo Akad.nauk
SSSR. 1959.
205 P. (MIRA 12:3)
(Complex compounds)

let
all Tj 14-
2 31, Bill a
1U a &I j ! 3 d
St I I
88 .8
&
i
Pail!

H
t

I

all

qi~
.

A

I

5(2)
AUTHORS: Chernya-vev,--I,--I--, Nazarova, L. A.
SOV78-4-4-7/44
Mironova, A. S.
TITLE. Nitrito Compounds of Tetravalent Platinum.
Communication I..(Nitrosoyedineniya chetyrekhvalentnoy
platiny) (Soobshcheniye 1)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1959, Vol 4,
Nr 4,
PP 747-754 (USSR)
ABSTPLACTj The mechanism of the reaction between sodium
nitrite
and sodium hexachloroplatinate was investigated. The
synthesis of nitritoplatinum compounds and an
investigation
of the intermediate complex compounds formed were carried
out. The reaction between sodium chloroplatinate and
sodium nitrite apparently occurs first through a reduction
of the tetravalent platinum compound to yield platinum,
(II)
compounds in which the chloride ion is exchanged with the
nitrito group and the Pt(II) is finally oxidized to
Pt(IV).
The preparation of the mononitrito- and dinitrito ohloro
compounds of platinum (IV) is very difficult. Tetra- and
pents, nitritoplatinates can be prepared more easily.
Card 1/3 Hexa nitritoplatinates cannot be prepared. The
trinitrito-

Nitrito Compounds of Tetravalent Platinum.
SOV/78-4-4-7/44
Communication I.
and tetranitrito chloro compounds of platinum (IV) were
isolated in the purest form. The refractive indices of
the crystals were determined, and specific reactions
were carried out. The formation of the coordinates
NO 2-N02 in chloronitrito compounds of Pt(IV) cannot be
carried out by a substitution of the chlorine into the
position trans to the nitrito group. The synthesis of
potassium trinitrito trichloroplatinate is carried out
by using a mixture of 3 g-moles NaN02 and 1 g-mole
Na2PtC16'6H 20 with an excess of KN02. Yellow prismatic
crystals are formed in this process. The compound
formed has the composition K 2['Pt(NO2) 3C1 31- By
recrystallization from aqueous solution crystals of high
purity were isolated. This compound crystallizes in two
formst facets and ribs. To ascertain each structure of
the potassium trinitrito chloro platinate reactions with
AgNO 3 and tetrammino platinum chloride were carried out.
Card 2/3 The synthesis of potassium tetranitrito
dichloroplatinate

Nitrito Compounds of Tetravalent Platinum. SOV/78-4-4-7/44
Communication 1.
was carried out using 4 9-moles of sodium nitrite and
1 g-mole of Na 2Ptcl6*6H 20. The potassium salt produced
has the homogeneous composition K 21P tC12(N02)~- The
synthesis of potassium pentanitrito chloroplatinate
was carried out using 6 g-moles of NaNO 2 to 1 g-mole
Na 2 PtC1 6' 6H20. The homogeneity of the compound was
confirmed by crystal-optic investigations. The solubility
of K 21P t(NO 2)5 ClIjat 250 is 2.85 %. The crystal-~!ptic
investigations were carried out by E. Ye. Burova.
There are 2 figures and 5 Soviet references.
SUBMITTEDt JaTraarY 30, '1956
Card 3/3

5(2) SOV/78--4-5-11/46
AUTHORS: Chernyayev, I. I*, Yaasovskayar N. N.
TITLE: On the Geometric Isomerism of the Halides of the
Quadrivalent
Platinum of the Diamine Series (0 geometricheskoy izomerii
galogenidov chetyrekhvalentnoy platiny diamminovogo ryada)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1959P Vol 4,
Nx 5,
pp-1002-1011 (USSR)
ABSTRACT: The three geometric isomers of Pt(NH 3)2 Br 2C12
vhicb had
already been obtained by an earlier investigation carried
out by the authors (Refs 1, 2) were synthetized, their
struc-
ture was confirmed, and several properties described. The
chemical properties of the isomers Pt(ITH 3 )2 Br9cl2are
shown
by table 1. For the purpose of determining -the structure
of
the isomers, the reaction with ammonia was used. The inter-
action between Pt(NH Yr2cl, and NH 3 develops according to
the following equations:
Card 1/4

SOV/76-4-51-1 1/46
On the Geometric Isomerism of the Halides of the
Quadrivalent Platinum
of the Diamino Series
-1) -B a N 1,3 till, N 113 o3 N '-3 -Br Q
~13
CY, 3r 'N r
L
Ar U H3 IV
A(R-)
3r BT-
WN N
N 11.3
I
/ a
N //3 03 3r
Card 2/4

SOV/78-4-5-11/46
On the Geometric Isomerism of the Halides of the
Quadrivalent Platinum
of the Diamine Series
In the interaction between Pt(ITH 3)2 Br3 Cl2 and NaOH 2 the
fol-
lowing nitrito-compounds were obtained: (NR 3)2
BrITO2CINO2Pt,
(INH 3)2 (BrN02)2pt and (11H 3Cl)2BrNO2Pt. The chemical
analyses
of the separated products (Tables 1, 2) showed that the
interaction between Pt(NH 3 )2 Br2 C12and NaNO 2 develops in
com-
plete acenrdance with the principle that by the action of
halides mainly trans-configurations are formed according to
the following equations:
(NH 3)2 Br 2C12pt + 2H20 1( NH 3)2 BrIl2Ocl 2Pt] + + Br- +
H2 0
ITH ) BrH OClH Opt]2+ + Br.- + Cf.
3 21 2 2
(NE (BrCl )2Pt + 2 [(N ) BrH Ocl tj+ + Cl" + H20 V-7i.
3)2 H20 H3 2 2 2P
--4. NH (B 2+ + 2C1"
Card 3/4 %_ 1( 3)2 'rH20)2ptj

SOV/78--4-5-11/46
On the Geometric Isomerism of the Halides of the
(juadrivalent Platinum
6f the Diamine Series
In the interaction of (ITH 3)2 Br2C12Pt and (I'TH
3)2(Br2C')2pt
with AgNO 3 nitrate compounds are formed. Cis.-diamine (NH
3C')2
Br 2Pt reacts with AgNO 3 with a formation of (1,U"
3C')2BrOHPt.
The solubility of the isomers Pt(1111 3)2 Br2Cl 2was
determined,
and it was found that the symmetric trans-diamine (ITH ) Br
C1 A
is the least soluble and that the cis-isomer OTH ci) ir2pt2 2
3 2 2
is more easily soluble. The diammine-dichlorc.-dibromides of
quadrivalent platinum belong to the class of
non,-electrolytes.
The isomer (NH 3)2Br2C'2pt' becomes hydrated more quickly
thgn
(KH 3)2 (BrC1 )2pt . The hydration of (NH 3C')2 Br 2pt leads
to the
formation of binary electrolytes. Investigations of the con-
ductivity and the variation of the conductivity of
Pt(NH ) Br C1 and the solubility of this product are given
t128 ~'
by ta e 3, and 4. There are 5 tables and 5 references,
4 of which are Soviet.
SUBMITTED: February 8v 1958
Card 4/4

5(2)
SOV/78-4-5-12/46
AUTHORS:
Chernyayev, 1. 1., Krasovskaya,
N. N.
TITLE,
On the Cis-triammines of Quadrivalent Platinum (0
tsis-tri-

ammine chatyrekhvalentnoy platiny)
PERIODICAL:
Zhurnal neorganicheskoy khimii,.1959, Vol 4, ITr 5,PP
1012-1017

(USSit)
ABSTRACT:
The hitherto unknown nitrate and
chloride of the cis-isomer

PtN0
of triammino-trichloro.-platinum (1111
PtCl and (ITH
Cl)
CI)

3
3
3
3
3

were prepared, their structure confirmed, and some of their

properties investigated. The reaction of the interaction of

OH was in-
Cl
Ft with a mixture of CH
COONH
and 1111
Cl)
(NH

2
2
4
4
3
3

vestigated and the compound (NH 3C1)2PtCl was isolated. In

CO
Pt with a mixture of (NH
the interaction (NE
C')
'(OH )
)

2
2
2
4
3
3

and ITH 4OH the compound (ITH 3 Cl)2(NH3OR)PtCl is formed.
For

the purpose of confirming the cis-structure of (ITH 3Cl)
3PtCl

and (NH 3C1) 3PtNO 3 the reduction of these compounds
with oxalic

acid and zinc was carried out in a hydrochlorie.
acid medium.

Oxalic acid exercises no reducing effect upon
this compound.
Card 1/2
PtNO
The analyses of the reduction products of (IM
and
CI)

3
3
3

On the Cis-triammines of Quadrivalent Platinum SOV/78-4-5-1
2146
(NH CI)PtCl with oxalic acid and zinc are Given by table 2.
Undar the action of AgNO 3' (11113cl)3ptNO3 is converted into
nitrate, and (NH 3Cl)3PtNO3 goes over into the oorresponding
chloride in the course of re-crystallization. The solution
(NH3Cl)3PtNO 3 forms no precipitation with AgNO 3* Only after
having stored for many hours does a weak opalescence occur
in the solul-*-on. Expeximents show that the configuration
(NH Cl)3Pt- is very atable. By determination of nolecular
eleoiric conductivity it is shown that the cis-isomers of
the triammines are binary electrolytes. The interaction of
(NH3Cl)3PtCl vith AgNO 3 is shown by figrure 3. The
solubility
of (NH Cl)'PtClq (NH Cl) PtNO32 (Im (NH Cl) Ptcl and
3 3 3 3)2' 3 2 2
(NH 301)2C'2pt was determined, and results are shown by
table 4-
Table 1 shows the chemical reactionsof the compounds formed
with various agents. There are 4 tables and 6 references,
5 of which are Soviet.
SUBMITTED: February 8v 1958
Card 2/2

5(2) SOY/78-4-7-11/44
AUTHORS: Muraveyakaya, G. S., Chernyayev, 1. 1.
TITLE: On Diammine-nitrochloropalladium Pd(NH 3)2NO2Cl (0 diammin-
nitrokhlorpalladii Pd(NH 3)2 NO2a)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1959, Vol 4, Ur 7,
pp 1533-1541 (USSR)
ABSTRACT: The compound mentioned in the title is produced for the
purpose
of finding out whether in this case the same trans-effect rule
holds as in the case of platinum, The plane configuration of
the initial substances Pd(NH 3)2C'2 and Pd(NH 3)2(NO2)2 has been
proved by means of X-ray examination of the structure and by
the existence of geometric isomers. By the common crystallization
of equivalent quantities of the initial substances the trans-
nitrochlorocompound Pd(NH 3)2NO2Cl was obtained. In the ex-
perimental part the production of the initial substances and
of the trans-compound are described. The latter was obtained
both by means of the aforementioned joint crystallization as
also by the reaction of Pd(NH 3)2 C12 with NaNO 2' Figure 1b shows
Card 1/2 microphotographs of the compound obtained in polarized
light.

SOV/78-4-7-11/44
on Diammine-nitrochloropalladium Pd(1qH 3)2NO201.
In diluted solutions Pd(NH 3)2Cl undergoan hydrolysis and
excess of chlorie ions substituting the nitro-grotip in the
crystal lattice occurs, so that mixed crystals of low
solubility
and a composition of Pd(NH 3)2("02)1-xC'1+X are formed, the
microphotograph of 'which is shown in figure la. Table I gives
the properties of the initial substances and of the nitro-
chlorio compound obtained in two ways. Table 2 shows the
solubility of this compound at 250, and table 3 shows their
ratio during heating. Figures 2-6 show the heating curves of
the compound mentioned. It was found that the formation of
nitrochlorodiammines in palladium is analogous to that in the
case of platinum. There are 6 figures, 4 tabless and 11 ref-
erences, 4 of which are Soviet.
SUBMITTED: April 20, 1958
Card 2/2

5 (2)

AUTHOR:
Chernyayev, Is I. SOV/78-4-8-1/43

TITLE:
Mariya
Semenovna Skanavi-Grigorlyeva (Deceased)

(Mariya Semenovna
Skanavi-Origorlyeva (Nekrolog))
PERIODICAL:
Zhurnal
neorganicheikoy khimii, 1959, Vol 4, Nr 8,

pp 1705 - 1707
(USSR)
ABSTRACT:
Professor M. S. Skanavi-Grigorlyeva, Doctor of
Chemioal. Sci-

1958. Her extensive scientific activity was
ences.died in JiRly

'
devoted to the chemistry of the complex compounds (the special

field of her first ieachers A. Werner and L. A. Chugayev), the

theory of the solutions, electrochemistryt investigations in

the field of the isotopic composition of live substance (to-

Vernadskiy), the determination*of trace ele-
gether with V. I.

i
mente in biogenous material. She worked at 16 institutes, fi t

at Zurich University, and at the end at the Moskovskiy gorod

skoy podagogicheskiy institut im. Potemkina (Moscow Municipal

Pedagogical Institute imeni Potemkin). After having finishel

her secondary training she studied at the Department of Histo-

ry and Philosophy at the Vysshiye zhenskiye karsy (Women's

School of Higher 13ducation). She changed over to the
Department
Card 1/2
of Natural Sciences and was then expelled
from the studies be-

Mariya Semenovz~a Skanavi-Grigorlyeva (Deceased)
SOY/78-4-8-1/43
cause she participated in the revolutionary movement. She
first went to Leipzig, then to Zurich where she worked under
the Oupervision ol A. Werner. In 1912 she returned to Peterb-
burg and worked with Professor L. A. Chugayev. In 1919 she
be-
came Professor and holder of the Chair of Chemistry at Samara
University. Later she taught at various universities of
Lenin-
grad and Moscow. There are I figure and 35 references, 28 of
which are Soviet.
Card 2/2

5(0)

AUTHOR:
Chernyayev, I. I., Academician S67/30-59-9-1/39
-------
TITLE:
-----
The Tasks of the Chemistry of Complex Compounds
PERIODICAL:
Vestnik Akademii nauk SSSR, 1959, Nr 9, PP 3-8 (USSR)
ABSTRACT:
The chemjqtry of complex compounds is the chemistry of inter-

mediates forming in a great number of technological processes*

The number of complex compounds exceeds that of simple com-

pounds by a multiple. Complex compounds of theoretical inter-

est
are characterized by three special features: the deviat-

ion from
the,-usual valence correlations, the reduction of

reaction rates,
and the presence of a certain form of stabil-

ity of ihe
molecules. The author of the present paper des-

cribes phenomena
occurring in the so-called interior sphere.

The discovery of all
characteristics of the chemistry of

complex compounds according
to the present concept of electrons

is regarded as a task for the
near future: their composition,

form, reactivity, and the
1ranunef feet (chelate effect).

Finally, the author emphasizes
that the entire progress of

modern chemistry, including organic
chemistry, depends on the

understanding of the chemistry of
complex compounds. For the
Card 1/2
)X

The Tasks of the Chemistry of Complex Compounds
SOV/30-59-9-1/39
technology of preparing pure substances it is necessary to
select complex compounds suited for this purpose. Without
the use of complex compounds, the possibilities of
analytical
chemistry would be within narrow limits. Complex compounds
play an exceptionally important role in biochemistry. VII,
.-I
Card 2/2

GRUX-GRZEIMYLO, Nikolay Vladimirovich; GJOAMUV. I.I.,
akademik, otv.
red.; YASTRMOV. V.V., red.izd-va; YEGCROTAS'Y.F.,
tekhn.red.'
[Chemical bonds in metallic alloys] Khimicheskie
sviazi v metal-
licheskikh splavakhe Moskva, Izd-vo Akad.nauk SSSR,
1960. lo6 p.
(MIRA 13:6)
(Alloys) (Chemical bonds)

BAILM, John Christian, editor; BUSH, D.,
assist.editor; ADRIANOVA, 0.11.
(translator]; CHERNUYZT, I.I., red.
(Chemistry of the coordination compounds] Jalirdia
koordinatsion-
n-fiffi soedin8nii. Moskva, Izd-vo inontr.lit-ry,
1960. 695-P.
Translated from the Inglish. (miRA 14:1)
(Coordination compounds)
.1

68106
r SOV/78-5-1-8/45
AUTHORS: Chernyayev, 1. 1., Krasovskaya, N. 11._
TITLE: the-ve-ometrical Isomerism of DiqTmiq
.qtp~7~~ydroxopjatinum.IV
PERIODICAL: Zhurnal neorganicheskoy khimiip 19609 Vol 5, Nr 1y PP
39 47
(USSR)
ABSTRACT: In this paper the authors continue their inv$stigation of
the
transeffect of the hydroxyl group in complex compounds of Pt(IV).
They investigated the two theoretically possible isomers
OH OH
01~1~ NH NH~3~7 OR
/ 3 &n4 the analysis data
on
NH3 1/ NH3 H
OH 6H
Ft(IqH 30H)2(OH)2 Pt(NH3)2(OH)4
of which are shown in tables 1,2. The reaction of the two iso-
mers on heating with concentrated ammonia or NaNO 2 was investi-
gated to prove the fact found earlier that the OH groups are
Card 1 passive on the axes OH-Pt--OH and NH3_Pt_OH' No compounds
with

68106
On the Geometrical Isomerism of Diamminotetrahydroxo-
SOV/78-5-1-8 45
platinum.IV
more than 2 Ammino groups and no nitro compounds, respectively,
were obtained even after a long treatment. In acid media, how-
ever, the OH groups easily pass over into aquo groups which are
considerably mobile and are easily replaced by Cl, Br, or NO 3
(Tables 6-8), the sequence of substitution depending on the po-
sition of the group. The compounds Ft(NH 3011)2(Nil3Cl)C12 and
Ft(NH 30H)2C', were obtained by treatment with HU (Table 9).
The structure of these compounds was determined by reaction
with HBr (Table 10). Since no dibromides but only the tribromide
Pt(NH3)2B3C1 ani the tetrabromide Pt(RH 3)2Br4 were formed, the
hydroxyl group is supposed to have a somewhat greater
transeffect
than the NH3 group. Table 11 shows the solubility of the isomers
Ft(NH 30H)2(OH)2 and Pt(ITH 3)2(OH)4* Tables 12, 13 show the de-
pendence of the electrical conductivity of these two compounds
Card 2/3

68196
On the Geometrical Isomerism of Diamminotetrahydroxo-
SOV/78-5-1-8/45
platinum.IV
on the age and the dilution of the solutions. These measure-
ments were made by V. A. Taingiater. Both compounds are non-
electrolytes. The authors mention 1. A. Chugayev. There are
13 tables and 4 references, 3 of which are Soviet.
SU13MITTED: October 26, 1958
Card 3/3

68220
o

S/07SJ60/005/02/006/045
AUTHORS;
Chernyayevf 1. I4p
Kraoovskaya, N. 11. B004/BO16
TITLE:
Geometric Isomers of
Dianiminoliydroxo-~IrichloroT)lr,,i~inum (IV)
PERIODICAL:
Zhurnal
noorg-anicheolcoy Ithimii, 1960, Vol, 5, lir ,, pp 2711-279

(USSR)
ABSTRACT:
The paper reports on the preparation of throe isomeric
com-

Pt
CI)ITff
MCI,
pounds (1.1H
C'oUpt , and (111H
C1
C2011pt, (1"T
C')
)

2
2
2
2
3
3
3
3

which contain the- !2oordinate Cl-llt-OH~ from the corresponding

dihydroxo compounds by dropwise addition of the calculated

quantity of HC1.. The maximum yield was WA. The data of the

analyses are summarized in table 1~, The structure of the i4oo-

mers was determined by reduction with oxalic acid (Table 2)

bromination with exceos HBr (Table 3)~ The re,-,ction with
and by

'
I'm NaNO , and A 'NO (Tables ij-6) indicated that the hydroxyl
1
G

2
3
3

groups being in trans-position to a ligand with considerable

trans-effect are readily ~,ubstituted, In acid medium, the

hydroxyl groups are easily transformed into aquo ions, with the

aquo group being substituted by the acid anion, This reaction
C,i:_'c3 1/2
(Table 10). Thc
was investiCated with HC'. (Table 9) and IHNO

3

66220
Goo].-.0tric I.,,ioners of Diamminohydroxotrichlo, 2 '00 /04 5
Oi 005/ 0
platinum (IV) zoo,j/Dol 6
structure of the compoundo witli 11110- was, confirmed by
reaction
with ITH 3 (Table 11) - Table 1 2- C;J-vos the electrical
conductivity
and p1l of tho solutions of the monohydroxo-, iihydrox~,-, tri-
hydroxo-, and tetrahydroxo compounds. All ii~omers of the con-
pounds Pt(!m )-Ci,(OIT),, P'L*,-H.,,),(0H) C15 and
5)2C'20H' Pt(rH3 "I 1 5
Pt (ITH 5) ~, (oil) 4are non-electrolyfas. The authors qvote a
paper
by A. A. Grinberg and Yu. P. Mikhel's (Ref 2). There are
12 tables and 2 Soviet references-
SUB1.1-ITTED: October 20., 1958
Card 2/2

1) 0 0 69015
AUTHORS: Chernyayev, I. I., Falkin, V. A., 8/078/60/005/04/010/040
B004/BO07
TITLE: The Heats of Formation and the Specific Heats of the
Tetraammine
and Triammine of Bivalent Platinum
PERIODICAL: Zhurnal*neorganicheakoy khimii, 1960, Vol 5, Nr 4, pp
821 - 831
(USSR)
ABSTRACT: In the iniroduction, the authors refer to papers by
A. F. Kapustinakiyo K. B. Yatsimirskiyt A. A. Grinbergp and
B. V. Ptitsyn. For the purpose of determining the heats of forma-
tion of [Pt(NE 341 Cl2 and Lpt(NH 3)3C'JCl' the heat effect
produced
by interaction between potassium- and ammonium-chloroplatinite
with 9.4% aqueous ammonia solution was measured at 700- For th:
purpose of conversion to 25ov the specific heats of all compounds
taking part in the reaction as well as of their solutions were
determined in a 9-4% ammonia solution within the interval of 25
to 700, viz.-for X 21ptC'4 It (IM 4)2[pte'41' Ept(NH 3)430121
[Ft(NH 3)3C1]Cl, KC19 and NH 4Cl. The calorimeter and the method
are described in references 1-4. Dehydration and treatment of
Card 1/2 hygroscopic tetraammine is dealt with in reference 2.
Tables I

69015
The Heats of Formation and the Specific Heats of the
Tetraammine and Triammine of Bivalent Platinum
SUINITTED:
B/078/60/005/03/010/040
B004/BO07
and 2 give the measured heat effects of the reactions with an
WK3 solution as well as the solution beats. The results obtained
by measuring specific heat are given in table 3, and are graphi-
cally represented in a figure. Within the investigated region,
all specifio heats depend linearly on temperature. The angle of
inclination of the straight line in the diagram: specific heat -
temperature increases with an increase in the number of ammonia
.molecules in the inner sphere of the am-ine complexes of Pt(II).
The authors mention their calculation of the heats of formation
of fyt(NH 3)41-012 (177.1 kcal/mol) and [Pt(NE 3)3 ci) Cl
(147-5 kcal/mol). As the heat of formation was calculated as
the algebraic sum of a large number of summands, the authors
estimate the error at +1 kcal/mol or +0.6%. The chemical analysis
of the compounds inves7tigated was carried out by M.N. Lyashenko.
There are-1 figure, 3 tablesq and 12 referenceep 9 of which are
Soviet.
January 23,. 1959
Card 2/2

S/078/60/005/05/13/037
B004/BO16
6 1~ 0
AUTHORS: Chernyayevq 1. 1., Mayorova, A. G.
TITLE: CoR21ex Compounds of Rhodiunowith Thiosulfate and Ethylene
Diamine
PERIODICAL: Zhurnal neorganicheekoy khimii, 19609 Vol.5, No. 5,
PP. 1074-1084
TEXT: The authors describe mixed thiosulfate-ammonia compounds of
rhodium which
are formed in the presence of ethylene diamine (En). These are
polymeric complexes
in which an S20 3 group forms the bridge. Here, En plays a
stabilizing role, inhibits
the reduction, and thus permits the isolation of these complex
compounds from the
solution. The reaction of (NH h with Na S 0 -5H 0 and En was
investigated.
4)3R Cl6'H2O 2 2 3 j 2
The authors obtained the compound 1Rh413S2 03c 2NaS 20 3-8En
NajO(NH 4)6*11-5H2Oo The
water content of this compound was determined according to
Yelitsur. The analysis
made by E. Ye. Burova confirmed the homogeneity of this substance.
When boiling
a solution of this compound a cleavage occurred after 5-20 min to
give
[Rh2 6S203 NaS 203,4En]Na4 (NH 4)3* 3H2 0, and after 1 h the
monomer
[fih3S203. 2En]Na 2(NH4)3* 3-5H2 0 resulted. The tetramer is oleft
by ammonia to form
the dimer. By reaction of Rh3NH 3 Cl3with Na 2S20 30 5H2 0 and En
the dimer
Card 1/2

60a8 6 106~W
Complex Compounds of Rhodium With Thiosulfate and
S/078/60/005/05/13/037
Ethylene Diamine B004/BO16
[Rh 27S20 3*4En]Na . was obtained., which is split in aqueous and
ammoniacal solution
to give the monomer 1Rh3S20Y 2En]Na3 . The authors discuss the
structures of these
compounds which were identified by determining their electrical
conductivity,
molecular weight, pH, potentiometric titration, and magnetic
susceptibility.
Similar to the sulfite group also the thiosulfate group enters the
inner sphere
as NaS2030 The authors refer to D. I. Ryabchikov.and A. P. Isakova
(Ref. 1).
There are 8 reference* 7 of which are Soviet.
ASSOCIATION: Institut obshchey i neorganicheskoy khimii im. N. S.
Kurnakova
Akademii nauk SSSR (Institute of General and Inorganic Chemistry
imeni N. S. Kurnekov of the Academy of Scienceeg USSR)
SUBMITTED: November 3, 1959
Card 2/2

CHNUTrAYNV, I.I.; SIMMMSKAYA, Ye.V.; Karyagina,
A.A.
Monovalent rbodium formtes. Zhur.noorg.kbim- 5
W-5:1163
My l6o. (Rhodium compounde) (Formic acid) KRA
13*-7)

5/078J60/005/06/04/030
4 .2 0 13004/13014
A~TH'ORS: Ch-ernyayevq Io lop Mayorova, Av Go
TITLE: Thiosulfate Complex Cqkpoundslof rhodium With Ammonia
PERIODICAL: , Zhurnal nleorganichookoy kltimil-, .19609 Vol-a 5p
Now 6p
a 1208 -- 1220
TEXT: The authors of ihe present paper wanted -to study ammonia;
oompounds
in order to clarify the oomposition-of ~.he.'p:r-avi.ously
prepared (Ref. 1)
complex compounds of rhodiu'm 'Witli thiosulfate and ethylene
diamine. They
obtained the following experimental results-.~-Interaction between
(NE4)RhC1 60H20 and,Na ~S203`5R2 0 +-NH4OH yields.the
tstrameric,compound
LRh 03S 0 iMS 0 12NH3]..Na which contains four additional
4 2 3 2 30 14(NH4)?
onia molecules in its Infermil- sphere, or the compound
FRh -13S 0 .2NaS'O IONH3]Nal 0 without excess ammonia. When
L7-4 2 3 2 30 2(NH4)202-5H2
these compounds are heatedo, they dooomposelinto the monomer
rRh3S 2NE ]Na,. In this processp the dimer Rh 6s 0 NaS C~6NH3]Na
L-:-- 203 3 E 2 2 3 2 6(NH4)
Card 1/3

Thiosulfate Complex Compounds of Rhodium Wj.th
S/079/60/00.5/06/04/030
Ammonia B004/BO!4
which has two additional NR 3 molecules in its interstal spherp,
f-:,rms a5
intermediate of the first-mention,-d tstramer with BUI-Moni-a
C--nt-ant.
This dimer gnters into reaction with -a-mmonia-and forms tM~
Compound
'Rh,5S.0 6NH3]Na 3NH 9 0 . ;H 0
3 4-3H.C. Interaction between LRh 2 30131 And Na -S? .3 - 2
L
+ ITH4OH yields the dimer EIRYS203 6NH 31 Na. which -1-5 s-Dl-it
~,ff by b~;-111ng
into the monomer FBb3S 0 2n Na In an ammoniacal medium this
splitt.-Lng
L 2 3 31 3,0
takes place under aimultaneous reaction with NE 40U and formation
of thr=
compcund ERh3S2 033HH .31 Na 3* The compound ER"S203214H 31 Na3does
not rea~!t
with Kl~ Iodine does not enter the internal sphere, nor is the
sodium cf
the external sphere replaced by potasaium. The eXDeriments
perforwel are
described, structural schemes are suggested, and. analyti--al and
physi-al
data are given. The authors refer to a paper by V. V. Lebedinskiy
and
Ye. V. Shenderetskaya (Ref. 2). There axe 2 SOViet Teferen::tes.
Card 2/3

Thio!?ulfate Complex Compounds of Rhodium With S/078
,/6o/00.5/06/04/030
Ammonia B004/BO-14
ASSOCIATION: Institut obahchey i neorganiclieskc-y khimii
im.
N. S. Kurnakova Akademli nauk SSSR (Institute of General ~-
- and Inorganic Chemistry imeni N. S. Kurwgik,:~-,, of
thf,--
Academy of goi nces, USSR
SUBMITTED: 'November 3, 1959
Card 3/3

86460
S/078/60/005/007/018/043/XX
B004/B06O
AUTHORS% Ch ern=ez&.!=. Palkin, V. A., Baranova, R. A.9
-K-u-ir-mIna, 14, N.
TITLEt Formation Heats and Specific Heatalof Chloro Ammine
Compounds
of Bivalent Platinum
PERIODICALt Zhurnal neorganicheskoy khimii, 1960, Vol. 5, No. 7,
pp. 1428 - 1440
TEXTs The authors attempted to improve the accuracy of data so far
available on the formation heat and specific heat of chloro ammine
com-
plexes of Ptil, and to fill the gap for compounds hitherto left
unconsid
ered. For their purposes, they made use of a specially designed
calori-
meter, a description of which is given in Ref.12. The heat effect
of
NH4F_PtWH 3Cl interaction with a 9.4% ammonia solution was
measured at
0 r -I -
70 C, as we 11 as the specific heat of compounds LPt(NH3)3
G1j._j'FtNH3Cl 3
-1 CI I betwee
[Pt (NH 3)3 C172-1ptC'41; NH 41ptNH3C'3.', and _Pt(NH 3)4-j'[PtNH3
3.j2 n
Card I ly

86460
Formation Heats and Specific Heats of Chloro
S/078/60/005/007/018/043/XX
Ammine Compounds of Bivalent Platinum B004/BO60
250 and 700C. The synthesis of these compounds is briefly
described, and
analytical Idata are given. The crystallo-optical analysis (for
[Ft(NH ),Cl].[PtNH,cl,] made by M. M. Lyashenko confirmed the
absence of
3
impurities. The specific heats found for compounds rpt(NH
Cll.!PtNH Cl
and [Pt(NH 3)3 CIJ2'[PtC'41 are given in Tables 1,2, Figs.1,2.
Here, the
spread of experimental data was +1%. By allowing temperature in
the calori-
meter to rise more rapidly, the spread for the other compounds
(Tables 3,4,
Figs-3,4) was reduced to 0.5%. The formation heats of NH FPtNH
Cl and of
4L 3 31
the isomers of the composition (ptcl2'2NH 3)n, (n - 1,2,3) were
determined
on the basis of the corresponding thermochemical cyclic
processes
according to Hess. Calculated heat effects of the interaction
of the
following compounds with gaseous NH are indicated (ad " solid)l
r- I + 4NH - rpt (NH 3 ,!Cl + 2NH Cl + 88.4 kcal/mole
(NH 4)2-1PtC'4-ad 3 gas L 3)4- 2 ad 4 ad
K + OR - Fpt(NH ) -ICl + 2KC1 + 86.9 kcal/mole
21'"14]sd 3 gas r 3 47 2 ad ad
NH H C1 + 3NH Pt(NH )_jC1 + NH C1
41ptN 3 31sd 3 gas L 5 4, 2 ad 4 ad + 66.8 kcal/mole
Card 2/

Formation Heata and Specific Heats of Chloro
S/078/60/rjf,-J/,,J-t/,,-,
Ammine Compounds of Biv'alRnt Platinum B004/BO60
cis-:,Pt(NH + 2NH "Pt(mV
i N Cl + 40.0 kcal/mole
L 3)2C'2-sd 3 gas 4- 2 sd
trans-""t(NH ) C1 + 2NH -P+. ( ru':~ )' I
Ll~ C1 + A7.^,! kcal/mole
.3 2 2-,sd 3 gas 4- 2 sd
F ) Ci 2.
Pt (NH,) Cl'j . fPtNH 301 3-1sd + 2-2NH3g;a n -2-Pt (NH 3 4-* 2 sd
+39.9kcal~aola
" " I - . . * -
t(NH ) I + Y-2NH 3:Pt(NII ) ICI mole
1P 5 3Clj2'LptC' I d 3 gas ' L 3 4- 2 sd + 3-37. .9 kcal/'
rpt(ITH ) Cl' + 3-2 -Pt(NH ) ICI + 5.39.2'keal/mole
3 4]'Eptn~ ~~'2 2sd
p3gas. 3 4-'
[Pt(NH 3 3C:L]C1 ad +NH3 gas ' L t(NH 3)4' C1 2 ad +18-5,kcal/mole.
Fig.2
shows the molar specific heats of all compounds of the
Werner-Riolatti
seriles, and compares them with the values for NaNO 3and KNO3
supplied by
V. &. Sokolov and N. Ye. Shmidt. The molar specific heats of trimer
and
'dimer of the compositilon n(PtCl,,2NH3 are shown in Fig.6'. Molar
specific
heat~p.
Card,' 3/

Form~tion Heats and Specific Heats of Chloro
S/078/60/005/007/018/043/xx
Ammine Compounds of Bivalent Platinum B004/BO60
~PAA&~V&M= CQ ue.jejee
A striking aspect is the anomaly of
C1_j at 480C, &s is
Ept (Nil
Clj.[PtNH
)
M
j
740
V
[Pt (NN3)Ct JtPt kyl3j
JC
~IVV ~41
Card 4/1/
3
3
3
characteristic of a phase transformation
of the second order. Table 6 gives the
following formation heats: EPt( NH3) In
-AH - 177.1 kcal/mole; [Pt(NH ) ClIL,
3 3
-,[~H. 147.5 kcal/mole; NH. FPtNH C1
4" 3 3
-AH - 152.6 kcal/molej cis-[Pt(NH CI
3 2 21'
-6H - 115.0 kcal/mole; trans!Pt(NE ) Cl
L 3 2 2-
-AH - 118.0 kcal/mole;
!Pt(NH Cll.,!PtNH CI 1, -LH:1230 kcai/Mole;
3 3'
:Pt
.1ptcl -
~H 351 kcal/mole;
(NH3)3.Clj2 L 4-
TPt(NH [ptNH Cl -AH 348 kcal/mole.
3 4 3 3]R
A paper by A. D. Gellman is mentioned.

S/078/60/005/007/022/043/XX
B004/BO60
AUTHORSi Chernyayev, I. I., Golovnya, V. A., Shchelokov, R. N.
TITLEs Aquo-oxalato Sulfate Compounds of Uranyl
PERIODICAL: Zhurnal neorganicheskoy khimii, 1960, Vol- 5, No- 71
PP, 1454 - 1466
TEXTs The main results of this study were submitted to the
Second
International UNO Conference on the Peaceful Use of Atomic
Energy. The
authors first point out the difficulties involved in the
synthesis of
mixed acido complexe lof uranyl which account for the
scarceness of data
available. In the work concerned here the authors started by
investigating
the possibility of substituting addenda by others (for the
purpose of
finding the rules governing relationships), and obtained the
following
series% CO 2- -:F-I-C 02- so 2- On the basis of the result
obtained, the
2 4 4
mixed acido complexes were synthesized by addition reactions.
The authors
started from UO 2C204-3H20 which was reacted with alkali
sulfate, and
obtained the oxalate-sulfate compounds of UO 2- For comparison,
pure
Card 1/4

Aquo-oxalato Sulfate Compounds of Uranyl
S/078/60/005/007/022/043/XX
B004/BO60
oxalate complexes were synthesized from uranyl oxalate and
alkali oxalate,
and pure sulfate complexes from uranyl sulfate and alkali
aulfate. The
following compounds were obtainedi 1) K UO (C 0 )(SO )(H . The
2. 2 2 4 4 20)2"'H20
thermogram of this compound allows two effects to 0be
identifieds
separation of the three H 20 molecules at 70 - 125 C, and
destruction of
the oxalate groups at 305 - 320 0C. At 1500C, this substance
loseen all
three H20 molecules, which, however, are again added on
standing in the
air; this was confirmed both gravimetrically and analytically
(Table 2).
2) K21UO2(C2O 4)2(H20)2l'H2O. This compound loses all three
water
molecules at 1100C. Two H.0 molecules are added stepwise on
standing in
the air, but not the third one. 3) K 21,UO2(so 4)2(H20)21' In
these three
potassium compounds, a decrease in stability of the inner
sphere of the
complex ion was observed with an increase in molecular
electrical con-
ductivity as

Aquo-oxalato Sulfate Compounds of Uranyl
S/078/60/005/007/022/043/XX
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K2 (U0 2(c 204)2 ('20)27-;'K2 ~'.Uu2(C204)(SO 4)(H20)2~. 2
2(504)2 (H 20)2.;
2'
".1
' -1 2 1 2
262 ohm .cm P- 320 ohm .cm 453 ohm .cm
The same rule also holds for the following complex compoundet
4) Rb [UO (C 0 )(so )(H j 5) Rb : (H I
2 2 2 4 4 .20)2*1 - 21UO2(C204)2 20)21;
6) Rb2 [UO2 (SO 4)2(H2o)211; 7) C821UO 2(C2 04)(SO4 )(H20)2
8) Cs2 1u02 (C 204 )2(H 20)2' ., and 9) Ca 2 ~Uo
2(SO4)2(H20)2- Compound
Cs(NFI )[U0 (C 0 )(SO )(H -' resulted from an attempt to
obtain cesium
4 2 2 4 4 20)2.!
oxalate sulfate as in the case of the rubidium compound by an
exchange
reaction between UO 2C2 04' 3H2 Ot (NH 4)2SO4 , and C82SO4 as
an aquo complex.
Crystal microphotographs are given for some of the compounds,
and for most
of,them the values ofp, pH, and thermograms of the water
molecule loss on
heating are given including gravimetric data for the
re-addition of H 20 on
standing. There are 13 figures, 18 tables, and 13 referencess
3 Soviet,
1 Belgian, 2 French, and 5 German.
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Aquo-oxalato Sulfate Compounds of Uranyl
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ASSOCIATIONt Institut obshchey i neorganicheakoy khimii im.
N.S.Kurnakova
Akademii nauk SSBR ( Dd Igoryanic
Chemistry imeni N. S. Kurnakov of the Academy of Sciences -
USSR)
SUBMITTEDs April 69 1959
4/4

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04/B060
AUTHORSi -Chernyayev, 1. 1., Golovnya, V. A.,.Ellert, G. V.
TITLE!1 The Complex Nat,ure of Uranates
PERIODICAL: Zhurnal neorgan -icheskoy khimii, 1960~, Vol. 5, No. 7,
PP. 1.481 '1492
TEXTs' This-is a theorefical study of the complex formation of
uranates on
the basis of'the coordination theory and in consideration of compounds
synthesized by other researchers and by the,authors themselves. After
a
general description of notions concerning the coordination theory by
means
of reactions of amphoteric hydroxides, the authors derive some genetic
series.of complex compounds of uranyls Table 1. Genetic series of
carbon-
ates
Compound moie U/ Ole CO C-omppulIA-1 Mol tjuzrko~_CQ
77+_- ?A+'(UO ) (H 0) 1 t 1.
M IYO~(C03Y 3 2)2(OH)(CO3 2
L 31 3 5,
MI (U0 (H I t 2.5 M+ ~UO (OH)CO (H 0) - 1 : 1.0
6L .2)2(CO3 5 20)2.1; + 2 3 2 3j
M+ !-U0 (CO 1 t 2.0 (H I ; 0-5
1 21 2 . 3)2(H20)211.'.- I 1 11 ;-f(U02)2(OH)3CO3 20)71
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The Complex Nature of Uranates
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The coordination number 6 results from this series for the uranyl
ion. The
various ad.denda are substituted according to the sei7ies:
CO 2- >F->OH > 0 0 2- >CH co-t, so 2- hile the formation of binary
compounds
3 2 4 3 2 4
2- 2- 2-
,by means of bridges of CO , C 20 so , and F`* is proved, that of
polymer
3 4 4
.chains with more than two uranyl groups is called in question. The
structure of binary complexes 'is discussed with Fig.l.
b Legend to Fig.1's Structure of
R 4- complex compounds of uranyl
a - octahedral, b - dodeca-
hedral, A bivalent acid
?U irad*ical.
4
#9
On the strength of crystal-optical and X-ray data,-the dodecahedral
structure.is said to be the right one. Table 2 shows the genetic
series
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The Complex Nature of Uranates
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for the h,~droxo

compounds

of uranyl
.

Table 2. Genetic

,
s-erie.9 of hydroxo

'comp#nds of ura

nyl

No. ~.T.Ype

;~OH

Example
Legend
to Table 2t

noni

1, P02WO11)]

1 : 0,5
+RU00-011)(CO03012041
1~1 3
Compounds synthesized by

,
U001N,

1: 1,0
M+[UO-(Oll)CO:I(l120)S1
other researchers
and the
3
+

1: 1 5
2:0
N11+0000103CO.101-0) ZI
0l1
NIl
1l
OIIi
0j
,
following compounds
4
ILIWOM21

1:
-.
!
!
)!(
[U (

5
I(U6!M0lI).,I-
-

1.2,5
"_%T ;
+
'11
9
J
synthesized by the authors,
6
11JOA010-11

1:3,0
j
-0ll).j
M
[ILJ02(
)3(Nl
1
are listed as examples of
7
[(UO2)2(011)71'

1:3,5
ReT
1

S
2

, : "0
0 Nil-oil)!!
"+,u 2(0""(
this series:

9
0-
[(U 1)2(Oll)9I`

1.4,5
:

HIK .9
(NH ) (OH) (H n)
4 3002)2 (CO 03 2 ~/5j

'10

IUO-t(OIl)S?-

1: 5
0
I
H, 1)

11
HU02YO101117-

5
UeT Ij
and the corresponding Ag,

u., f)
Ba, and
TI salt, as vell as

(11H )i UO (H
4 2(OH)CO3 20)2J
Analytical data

are given

. The X-ray structural
analysis was performed by
'V..G.:Xuzneteov

at the au

thors' inatitute.
The
links of this series are
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The Complex-Nature of Uranate8
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discussed, and the difficulties met in synthesizing
aquo-hydroxyl
complexes are mentioned. Above all, the crystal-optical and
X-ray
identifications are rendered difficult by the microcrystalrine
structure
of these compounds. As opposed thereto, the analogous genetic
series of
compounds is almost completely known (Table 3). The existence
of t1fe nonsynthesized compound FOO _' 7- is dubious. The
authors
2)2F11 -;
discuss the.direct determination of hydroxyl groups in some of
the 'Com-
poundii. Reference is made to papers by V.-P. Markov and V. V.
Tsapkin
(Ref."15.), who performed.the substitution of the OH grOUD by
means of
fluor.ine following I: V; Tananayev's method, and titrated the
resulting
alkal#e.solution. The authors synthe3ized the compound
K IUO--(OH - whose analytical data are supplied. Fig.2 shows
3L 2 (CO3*) 2 NO))
the dodeoahedral structure for !_U0 and Fig.4 that for
+ [U 2 (CH) 2 (H20) 41,
M 0' (OH) (H 0) Fig-3 illustrates the structure ofthe binary
complex
2 - 3. 2 3j
r -
M+ LWO 2) (OH) (H 20) 6-1
2 5
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!The Cqmplex Nature of Uranates
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n? 014
A
I T-
L
S. A. Brusilovskiy and 4D. Ye. Zvyagintsev are mentioned. There are
4 figures, 3 tables, and 30 references. 12 Soviet, 4 British, 2
Dut.ch,
3French, 4 German, 1 Italian, and 1 Swiss.
ASSOCIATIONx Institut obshchey i neorganicheBkoy khi,mii im.
N.S.Kurnakova
Akademii nauk SSSR (inotitute of General and Inorganic
Cheml '.-ry imeni N. S. Kurnakov of the Academy of Sciences
USSR)
SUBMITTEDt. January 29, 196o
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