SCIENTIFIC ABSTRACT YEGOROVA, Y. V. - YEGORSHINA, T. V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962520001-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

S/19 60/002/010/007/026
B004YI3054
AUTHORS: Yegorova, Yu. V., Korshak, V. V., Lebedev, 11. It.
TITLE: Heterochain Polymera. XXIX. Some Rules Gov#?rning the Inter-
facial Polycondensation of Acid Dichlorides With Hydro-
quinone
PERIODICAL: Vysokomolekulyarnyye soyedineniya, 1960, Vol. 2, No. 10,
PP. 1475-1480
TEXT: The authors studied the interfacial polycondensation of adipyl
dichloride and terephthalyl dichloride with hydroqinone, The acid chloride3
were dissolved in toluene, the hydroquinone in alkaline water, and the
two solutions were thoroughly mixed. The reaction with adipyl dichloride
proceeded so fast that no chlorine was detected in the organic phase after
2-3 min. With terephthalyl dichloride, the yield was determined an a func-
tion of the reaction time (Fig. 1). Further, the effect of temperature
was determined for this reaction; a maximum was found at 450C (Fig. 2).
The concentration of components has little effect on the yield. 0-5-1-0
moles/1 is indicated as optimum value. Fig. 3 shows that the yield is
much dependent on the NaOH concentration. The optimum concentration of
Card 1/2

88537
Heterocbain Polymers. XXIX. Some Rules Governing S1190/601002101010071026
the Interfacial Polycondensation of Acid Di- B004/BO54
chlorides With Hydroquinone
the alkali does not correspond to the concentration equivalent to hydro-
quinone (1:2), but it lies for adipyl chloride at an exce,ss of 1 mole/l,
for terephthalyl dichloride at an excess of 0-5 Mole/l. T:39 maximum in-
trinsic viscosity lies at the same alkali concentrations at which the
maximum yield is obtained. Further, the authors determined the yield as
a function of the ratio of the two components (Figs. 4, 5). A maximum yield
of 45% was obtained from adipyl dichloride at 60% hydroquinone excess,
and a yield of 85% was obtained from terephthalyl dichloride. An attempt
at producing a polymer from methyl phosphinyl chloride and hydroquinone
in the same manner was unsuccessful. The authors discuss the experimental
data and explain them by a competition of the reaction of chlorides and
polymer molecules among one another, and with hydroxyl- and phenolate
ions, where the reactivity of the chloride, the concentration, and kinetic
factors are of Importance. A paper by V. V. Korshak, S. V. Vinogradova,
and A. S. Lebedeva is mentioned. There are 5 figures and 3. references:
2 Soviet and 1 US.
ASSOCIATION,; Inatitut elementoorganicheakikh soyedineniy AN SSSR
(Institute of Elemental-organic Compounds of the AS USSR)
SUBMITTED: April 12y 1960
Card 2/2
h 00
VIA,

AM NRs - AP602710 70) SOURCE- CODE un/0190/6670-08/-FO06/1365/1367
AUTHOR: Korshak. V. V.-; Mozgova,. K. K.; Yegorova,-Yu. V.; aumar-.
fgaliyevat K. Z.; Belavtsevap Ye. M,
ORO: Institute of Organoeleme .ntal Compoundej AN SSSR (Institut r)
elementoorganicheskikh soyedinenly AN SSSR)
TITLE: Itlectron-microseope investigation'of pemosores
SOURCE:..--Vysok6molekulyarnyye soyedineniya,--V,-8,-no. 8, 1966,1365-1367
TOPIC TAGS: monomer, graft copolymerp pemosore
ABSTRACT: -The-structure of-mtatigraft-cM olvmerlpemos0e was-studied,
The analysis of grafted_~~~msbof polyethyleneterephtalate and poly- &--
caproamideqwith different vinyl monomers was done using carbon .platinum
replicas ink the UEKV-1000 electron microscope. The graft changes the
morphology of the surface structure considerably, whereupon the changes
grow with the Increase of quantity of the grafted monomer. A difference
in the character of grafting was also found in the caseof polyethylene-
terephtala,te and poly-E-caproamide with different grafted monomersO
Card 1/2 UDC: 678.01:53
5"
'N'

L00829-67
ACC NRI AP6027769
The author thanks D. Ya. Tsvankin for taking x-ray photographs of
pemosor samples. Orig. art-.- Has: 8 figures. [Based on authors'
abstract] (NT]
SUB CODE: 07/ SUBM DATE:- 30Jun65/ ORIG REP: 002/ OTH REF: 001

265-67 -br(m)/L#tJP(j)/T ____TJPW/ W/RM
ACC "N'-k:;';;;`M%W3493 'eA).) SOURCE tOffi~.--UV602016611:661601ICi:CWlof;T-lI
AUTHOR; 14kshin, Be V9; YDze-, X. Ke; Yprshakp V# V. (Corresponding member AIN SW-);;
Yesorovat Yus V#
ORG: Institute of Elementoorganic Comk2unds,, AN SSSR Institut alementoorganichaskikh
soyedinGIF AN MR)
TITLE: Graft copolymers. Mechanism of grafting IvIyethyleneterephthalato (Laysan)
SOURCE: AN SSSR, Doklady, vo 166) no* it 19660 118-121
TOPIC TAGS: graft oopolymer,, thermal decomposition
ABSTRACT: The mechanism of grafting of polymers is discussed, It is concluded that
the thermal activation of the I)tocess of grafting of a lavsan film is related to its-11
thermooxidationai destructiongveating of a Lavsan film at 110C for 6 min caused the
appearance of new infrared Rbsorption bands at 670, 720,, 810j, 920,, 1620, and 1840 cm
Those changes were due to the formation of hydroxyperoxide, anlV-dridej, and vinyl
groups in the process of the thermooxidational destruction. Orig. art, has: 2 fig.
SUB COD.-.: o7/ suBm DATEz 2OApr65/ ORIG REF-. 005/ OTH REF: 005
awr,
Card
UDG; 541o64

all
IN
all
V &I

Occurrences of nepneline srenites in the Bur7at A.S.S.R. and
Irkutsk -erovince. Trudy Yost.-Sib. fil. AN SSSR no.13:101-106
158. (NIRA 12:12)
l.Irkutakoye geologicheakoye upravlaniye.
(Buryat-Mongolia--Nepheline 97enite)
(Irkutsk Province-Napholine)

LEVCUNOVSKIY, G.N., kand.tekhn.nauk; YEGOROVA, Z.F., inzh.
Physical and mechanical properties of locos-type clayey soil
fortified by ground unslaked lime. Trudy Zap.-Sib.fil.ASiA no.3.
132-138 160. 04IRA 15:2)
(soil cement)

LZVCHANOVSKIT, G.N., kai2d.tekhn.nan TZGOROVA, Z.F., inzh.
Constructing stabilized soil roads in lovosibirsk Province. Avt. dor.
23 no.4:5-7 AP 160,, (MIRA 13:6)
OFavosibirsk Province--Road construction)

LEVCHMOVSKII) G.N... kand.tekhn.nauk,- XEGOROVAs Z.F... inzh.j ZV ERIKOV, A.Ye.
Sall stabilization in Novosibirsk Province with pulvai-lzed quick
lime treated for waster resistanceo Avt.dore 24 no&5slG-12' ' -
Mq 161, (KMA 14t6)
1, Nachallixik Novosibirskogo dorozhm-otroitellnogo upravleniya
(Fgr Sverskov),
(Novosibirsk Provinco--Soil stabilization) (Mim)

i~si
LOPUKHOV, IT.D., kand. tekhn* nauk;_ YEGOROVA, Z.F., lnzh.; CHASqCHINA, 11.1.,
lnzh.
Study of the d1stribution or moisture In the body of voll ce.-Ant
pilings, Trudy Zap.-Sib. fil. ASIA no.?-.157-160 162.
(141RA 18-2)

GATAULL114 Shavkat Lutful2ovich; IVANOV, A.I.j, retsenzent;
-YEGOROVAs.,Z.F*$-retsenzent,- CHEBOUREVA., A.V.., red.;
xO,&To~iu', V.L., red.
(Study of semiconductors In physics course in secondary
schools; manual for teachers] lzuchenie po2uprovodnilcov
v kurse fiziki srednei shkoly; posobie dlia uchitelia.
Moskva; Prosveshchenie, 1961,. 73 p. (141RA 18:1)
4

MAKAROVA, A.N.; YEGOROVA, Z.M.; BCRLIN, A.Ya.
Derivatives of di(o(-aminoacylamido)-1,4-benzoquinones. Part 1:
Reaetion of 2,5-dichloroacetamino-3,6-dichloro-1,4-benzoquinone
with ammonia and ethylenimine. Zhur.ob.khim. 32 no.4:1285--"289
Ap 162. WRA 15:4)
(Benzoquinone) (Ammonia) (Ethylenimine)

DARMV, A.D.; REFANOVA, C.I.; YEGOROVA, 'Zh.P.; IGNATIMA, Yu.N,
rYen-ical and petrograph-.c charracteristic.3 c,-,r' the ccnala CT
Gusinoosersk deposits of the Buryat A.S.S.R. Izv. SO 1.11
SUR nc.7 Ser. khim. rauk nc.2.134--138 165.
(mllu.
1. Buryatskiy 'K-,%ir,.nlekr3nyy naii,-hnc,--',-:3sler1c)vutE!Iti5kiy ~ust'-'Lut,
Ulan-We. SubzmiV~d May 5, 1961..
i 7

tkdl~nctlve redlefforne an carbon teira-MOM-0,
1-CIC111=112 CC). + CX14 On4 CCI, + Cfir,. A. V. Unin Al
mud SbomO,
S. F Or"I - Rabel R~idijuionfwf Khtpg
-K. 1955, 211-8.-Total radiation fron;
Co" causen fGrniation of the Ir.c ltaiocerts from C", CC4.
CCI,,orCUrv, The bk4rn Iti ont of ilia primary tadItAysis
41
id 16 yield d.c1wrid tantbily an the tioRd ion
I e said tilt riatult, of radiatitin. '1161tively pealty
~W)- Ity, .1 CZ., Clit" anti C.Cl, in attributed to (lie grtill
mass of these moli. 4nd thOr itturturt-s. - In IyrraklWkni of
Mixed CC4 + CUr4 the Yield uf Ci and Fir d,:$;cod!i rin tilt
inoportions of the Compoutnts, inctraslug whil ilwfeated
ProLwtlon Of CCI, In tile nlixt,
A4

AUTHORS** Shorygins P. P.) and Yegorova, Z. So 20-117-5-36/54
TITLE: The Influence of Substituents on the Properties of the Uolecules of
Benzene MonoderivatjieKVliyaniye zamestiteley na avoystva molekul
monoproizvodnykh benzola).
PERIODICAL: Doklady AN SSSR, 1957, Vol. 117s Nr 5, pp- 856-859 (USSR).
ABSTRACT.' The present paper investigates various monoderivates of benzene FhXs
which contain as subBtituezits X alkyle groups) halogenatoms and other
groups of different types. The authors were interested in the problems
wether a common basis exists for the different manifestations of the
influence of the substituents on the benzene ring. One of these mani-
festations consists in an increase of the intensity of the characte-
ristic lines of the benzene ring in the spectra of the combination
dispersion. The intensity of these lines is shortly reported on. The
first table contains the following: 1.) The results of the measure-
ments of the coefficients of the integral intensity of the line of
the benzene ring -16oo-2 in the spectra of the combination dispersion#
2) The values of excitation of the molecular refraction at)~, - 5893
0
k and at X - 4361 Ag. 3) The position of the intensive absorption
bands,. 4) The anomalies of the dipole moments. 5) The Khammet-
Card 1,13, constants, which determine the influence of the substituents, on the
7P
W

11 20-117-5-36/54
The Influence of Substituents on the Wbperties of the molecules of
Benzene Monoderivat,:Lves
power of reaction of the groups being in a para-position. The coef-
ficients of the intensity of the lines of combination dispersion were
determined photographically for solutions in CC11. Dimethyle-anillne
and nitrostyrene were investleated in cyclo hexalle, A great propors
tiom of the coefficients was also determined photoe4l.ectrically with
the method of V. P. Bazov. Benzene, toluene and phenole each show two
lines in the range of 16oo cm-1. In the case of PhX there obviously
exist two types of oscillation of the benzene ring vrith frequencies
close to each other. One of these two is symmetric. The alkyle groups
Ishavr little influence on the chemical, electrical and optical properm
ties of PhX. The substituents with a double.bonding and the benzene
rings have a strong influence on the optical properties, but little
influence on the chemical properties and on the dipole moments.
The substituents with a marked electropositive and electronegative
character strongly influence all these properties. The similarity
of the absorption bands must have a greater importance for dispersion
and for the intensity of the lines of combination dispersion than for
refraction. No common parallelisa is observed between the various
phenomena of the interacting influence of the atom groups in the mom
lecules PhX, there may be observed, however, a marked correspondence
Card 2/3 between the phenomena of the interacting influence of the groupsr in

20-117-5-36/5J',.
The Influence of Substituents on the Properties, of the Molecules
of Benzene Monoderivatives
the varlouo optical propertiso of PhX.
There are 2 tables,, and 4 references,, 2 of which are Slavic.
ASSOCIATION: Fhpico-Chemical. Scientific Research Institute imeni L. Ya. Karpov
(Nauchno-issladovateltaki,y fiziko-khimicheskiy institut imeni L. Ya.
Karpova).
FRMENTED'. July 6, 1957j* by V. 14 Kondratlyevi Academician.
SUBMITTED: February ls 1957,
Card 313
ME0 R? I TMMM

Z.S., C~krid Chiam Sci -(digc)
recinrocio-nA elTect of V~toms and r--two,5ic Ironj,n in the rolcctilcr; of aro-
mmtic T.'o.-., 1953. 10 lip (St-tte Cona"'ittee of "he Council of
T,'inistnru USSR on Chemictry. Oraer of L~--bor Rod B.-amer Sci Res
Itint im L.Ya. Karpov), 150 coniev- M143-58Y 1110

AUTHORS: Shoryging P. P., Yegoroval Z. S. 76-32-4-30/43
TITLE: The Effect of Substituents on the Molecular Properties of
Aromatic Compounds of the C 6H X Type (Vliyaniye zamestiteley
na svo ystva molekul aromatich~skikh soyedineniy tips, C 6 H5X)
PERIODICAL: Zhurnal Fizicheskoy Khimii, 1958, Vol. 32, 1Tr 4,
PP- 915 - 921 (USSR)
ABSTRACT: Investigations of various monosubstituents of benzene containing
alkyl groups, halogen atoms or other groups as substituents
were carried out. As one of the most characteristic properties
the increase of the intensity of benzene-ring bands in the
Raman spectrum is regarded, where the band-~16oo cm -1 not
very intensive in benzene and alkyl benzenes shows an essential
intensification in the substitution products, which can serve
as an orientation of the polarization determinations dependent
on thenuclear coordinates of the benzene ring. The band in
the section looo cm -1 is less sensitive in this respect Ihow-
ever, it is also intensified in moot cases when the 16oo-I
line is intensified. The results of the measurements of the
Card 1/3 Raman spectra I 16o 0 and I1000 as well as other measuring values

76-:52-4-30/43
The Effect of Substituents on the Molecular Properties of Aromatic
Compounds of the C6H 5X Type
of the different substitution compounds are mentioned on a
table. The majority of measurements of the 16oa cm-1 band
were verified on a photoelectric spectrophotometer according
,to V. P. Bazov, the data for phenylbutadiene by V. It. Medyedevat
for aniline by Z. Alaune and for ethylacetanilide by T. N.
Shkurina having been determined. For the oscillations of the
benzene ring In the monodeuterium benzene a representation
according to ht. A. Kovner is mentioned. From the table can,
among other, be seen that the alkyl groups exerciae little
influence on the chemical, electrical and optical properties
of the PhX molecules, while substituents with C-C bindings
and a benzene ring have a great effect on the optical properties
and a small effect on the chemical properties as well an on the
dipole; stronely electronegative or electropositive substituents
show noticeable effect on all these properties. Based on ihe
results obtained the authors state that no j;eneral parallelism
can be obseTved in the various phenomena of the interaction
Card 2/3 of the atom groups in the molecules PhX and that thus the con-

76-32-4--30/43
The Effect of Substituents on the Molecular Properties of Aromatic Compounds
of the C 6H5X Type
ception "stronger or weaker interaction" of the atom groups
can be used only in certain conditions (a series of similar
compounds ate.). Even in simple models the influence of the
electric field of the substituents on the benzene -ring canp for
instance, be characterized by any parameter, except when the
model was roughly simplified and only a dipole difference in length
and power of the charees was assumed. A difference according to
the "Electro-Ilegativity" of the subatituent is also limited, asp
for instance, the dipole moment of HJ is smaller than of MeJ
and on the other hand that HP is greater than that of MeF. There
are 3 figures, 2 tables and 4 references, 2 of which are Soviet.
ASSOCIATION: Fiziko-khimicheskiy institut im. L. Ya. KarpovaMoskva (Moscow
Physicochemical Institute imeni L. Ya. Karpov)
SUBMITTED: July 6, 1957
AVAILABLE: Library of Congress
Card 3/3 1. Cyclic compounds--Molecular structure 2. Spectrophotometers
--Applications 3. Raman spectroscopy--Applications

AUTHORS:
TITLE:
PERIODICAL:
ABSTRACT:
Card 1/4
Shoijgin, P. P., Yegorovat Z. S. 20-118-4-38/61
The Influence of Substituents on the Properties of the
Molecules of Para-Derivatives of Benzene
(Vliyaniye zamestiteley na avoyatva molekul Para-
diproizvodnykh benzoli)
Doklady kkademii Nauk SSSR, 1958, Vol- 118, Nr 4,
PP- 763-766 (USSR)
V
This work investigates the spectra and the dipole moments
of the para-derivatives of nitrobenzene
x NO2
with various substituentB X. The nitro group belongs to
the moot electronegative groups; the characteristic marks
of the influence of the electropositive eubstituents are
in . case of the derivatives of nitrobenzene expressed
especially clearb- In a table the following quantities are
given:

The Influence of Substituents on the Propertlea of the 20-113-4-38/61
Molecules of Para-Derivatives of Benzene
1) The values of the shifts (,44)) of the symmetrical
valence oscillations of the nitrogroupp according to the
measurements of the spectra of the combination scattering
(Raman spectra) in the benzene solutions. The shifts,&(O
are caused by the introduction of the substituent X.
2 ) The coefficients of the integral intensity of this
line in the spectra of the combination scattering.
3) The characteristic of the intensive absorption bands
in the ultraviolet range.
4) The difference A/u6between the observed amount of the
dipolmoment of
X >_ N02
Card 2/4
and the vectorial sum of the moments of
x and C>_ NO 2*
5) The constants by Khammet I pair' which pred.ominantly were
-M

The Influence of Substituents on the Properties of the 20-118-4-38/61
Molecules of Para-Derivatives of Benzene
ascertained from the dissociation constants of
X /--"-^OOH. The oubstituents C 11 and CH :CH have
_111~ 6 5' 2
only a small influence on the dipole momanto and tho chemical
properties, but they influence the optical properties to a
considerable extent. The alkyl groups X influence the
dipole moments of the nitro compounds. The differences in
the found values of the constants d are quite important,
but these quantities have only a very approximate character.
Altogether the transition from -CH 3 to -CUe 3 is connected
with a very insignificant change of the characteristic marks
of the mutual influence of the groups. The series of the
electr6positive sub8tituents, which were composed according
to the degree of their influence on the dipole moments, the
frequency, and the intensity of the line of tSe nitrogroup
resemble each other very closely. Probable reasons for the
even so observed differences are given. A more complete
agreement is observed for the characteristio marks of the
Card 3/4 influence of the substituents on the different optical

The influence of Substituents on the Properties of the 20-i-18 -4-38/61
Molecules of Para-Derivatives of Benzene
properties of the molecules X-CD-NO 2' In case of the
monoderivatives of benzene, however, considerable differences
are observed. A here given formula describes more or less
satisfyingly the dependence of the intensity of the
symmetrical valence oscillations of the nitro group on the
frequency of the incident light.
There Are 2 figures, I table, and 1 Soviet reference.
ASSOCIATION: Fiziko-khimicheskiy institut im. L. Ya. Karpova (Physical-
Chemical Institute imeni L. Ya. Karpov)
Institut organicheskoy khimii im. N. D. Zelinskogo kkademii
nauk SSSR (Institute for Orbranio Chemistry Imeni N. D.
Zelinskiy of the AS USSR)
PRESENTED: September 11, 1957, by B. A. Kazanskiy,Membc!r of the Academy
SUBMITTED: June 27, 1957
JUAILLBLE: Library of Congress
Card 4/4

AUTHOR3: Sho ryg in, P. P. , Y-17r;
TITLEs On the Deponjence of th~, ~.,;njijgation Characteris-.i~-,5 ~~f the
!iotation Angle of tho *Iothoxy- and Dime thyl -Amino GrouD3 With
Respect to the 111nne of the 8en7eno Aing (0 ~Aviai-'-'0:3ti
priznakov nopry;;zheni'va ot..ugla povorota metok3illnoy i
flimatilaminWrupp otnositellno ploskonti benzol'nogo koll'tsa)
PERIODICAL: Doklady Akademii n;-juk S3311, 1958, Vol. 121., Nr 5,
pp. 869-872 (US3111)
ABSTRACT- Whenever steric hindrances are lacking, the characteristic
features of the mutual influence of the group -~;(Cii )"
5 2
and -OCH 3 9 respectively, and of the benzene ring can be
easily observed. As is known, the deviations of the molecular
onergy of anisole and dimethyl aniline calculato2 accorling to
the additive scheme from those determined from th-3 heats of
combustion, attain from 8 to 10 kcal/mol; the anomalies of the
dipole moments of these molecules are aluo considerable. The
introduction of -011- and NR 2-groups Into the benzene-rinpr
Card 1/5 leads to a considerable a.pproximation of the bands of

on the Dependence of the Conjugntion SOV120-1,11 -5 r)~150
Characteristics of the Rotation Ingle of the Yethoxy- cnd
Groups With Respect to the Plane of the Benzene Ring
absorption and to a 3harp increase of the polariznbility of
the molecules and to a change of other optical propQrti,~s- Ac-
cor3ing to radiographic data the methoxy group i-t situate! in
the plane of the benzene ring, whenever ortho-substituents
are lacking. In the presence of substituents (X) in molecules
x
of the type