SCIENTIFIC ABSTRACT KUZNETSOVA, I. K. - KUZNETSOVA, K. I.
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December 31, 1967
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SCIENTIFIC ABSTRACT
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ANDRIANOV,.K.A.; KUZNETSOVA,-I.K.
Reactions of formation of dimethylphosphonyltitanoxane oligomers.
Izv, AN SSSR. Ser. khim. no,6:945-949 165.
- . (KIRA 18:6)
1. Inatitut elemen.toorganichookikh soyedineniy AN SSSR.
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ACC NR-- AP7011367 SOURCE CODES UR/0363/66/002/011/1913/1920
AUTHOR; AndriAnovp K. A.; Wnnetso'!as I. K9; Babchukq T. S.; Kolchinal, A.;
ShAlpova, I.
ORGt Institute of Organoelemental Compounds, Academy of Sciences USSR
(Inst1tut alementoorganicheakikh Boyedinenly AN SSSR)
TITLEt Poly(diorganophosphonyl)tttanoxans ollSomers
SOURCE, AN SSSR. Isvestlya. Noorganichosklys t"terialyq vo 20 no@ 119
1966, 1913-1920
TOPIC TAGS: oligomer, organic chemical synthesisp titanium oxide,
polymer stability
SUB CODE: 07
ABST.'UCT: This report examines the synthesis and properties of compounds
with the molecular chains T1-O-T1 framed by different alkyl (aryl)
phosphonyl groups. The basis of the synthesis of oligomers with tltanoxme
chains were reactions of hydrolytic polycondensatLon of bis(diorganophos-
phonyl)dibutyltitanates and reactions of replacement of butoxy-groups in
polybutyltitanate with the residues of alkyl(aryl)phosphinic acids. 1he
synthesis of the original titanophosphororganic compounds was accomplished
through heatingcf ortho-butyltitanate with alkyl(aryl)pho3phinic and
Card 1/2 D931 / 4DCjY47.25
ACC NR- AP7011367
phosphoric acids, taken In Is2 molar ratio at a temperature of 130-1400C.
The titanophosphorganic compounds obtained are solid or resinlike products
readily soluble In most organic solvents. Investigation of the stability
of poly(diorganophosphonyl)titanoxane ollgomers to the action of high tem-
peratures In the presence of air oxygen established that thermooxidative
destruction up to 4500C occurs chiefly In the direction of the oxidation
-of organic groups near the phosphorus atom framed by the titanoxane chain.
No destruction at the TI-O-P bondq and also at the TI-O-Tl bond at this
temperature in observed. Destruction of the TI-0-TI bond, that Is the
main chain of the molecule of poly(diorganophosphonyl)titanoxans upon heating
oligomers to BOOOC was not observed. OrIS. art. heal 7 figures, 3 formulas
and 6 tables. Li-PRSt 40,3527
card 2/2
SOBOIZV, N.V.; KUZNETSOVA, I.K.
New data ci-the mineralogy of aclogite from the kimberlite pipes of
Yakutia.-Dokl. AN SSSR 163 no.2s471-474 Jl 165. (MIU 18%7)
1. Inatitut geologii i goofixiki Sibirskogo otdeleniya AN SSSR. Sub-
mitted February 10, 1965,
17'
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AUTHORS: Liberman, A. L.,,_Kuznetooya,_11_U_-j_ 20-1184-26/59
Tyun'kina, N. I.0 Kazanskiy, B. A.,
Member of the Academy.
TITLE: Stersoisomeric 1-Hethyl-2-Alkyleyclohexanes, (Stereoizomernyye
1-metil-2-alkiltaiklogeksany)
PERIODICAL: Doklady'Akademii Nauk SSSR, 1958., Vol. 118, Nr 5,
pp. 942-945 (ussR)
"STRACT', Data on dialIqlcyclohazanes of this kind are rarely found in
publicatione (reforencea-1 - 6). For this reason their in-
vestigation is interesting in spite of great experimental diffim
culties.Certain surprising facts are found: the cis-iBomer of
1,4,-di-isopropylcyclohazan boils at a lower temperature than
the trans-isomer (reference 5) though according to the rule of
Auvers Skit the contrary would have been expected. The reason
of this peculiar inversion of the boiling points remains unex-
plained and still waits for investigation. In order to find out
whether such exceptions.are found in the series of other dial-
Card 1/3 kylcyclane hydrocarbons, for example among the 1,2-dialkyleyclo-
Stereoisomeric l4ethyl-2-Alkylcyclohexanes ja-118-55-2V59
hexanea, the authors synthesized some 1-methyl-2-n-alkyleyclo-
hexaness and separated them according to the stersoisomers,
The s theses; were conducted according to a uniform procedure:
---CH ---CH CH CH
13 1., 3 3
RM9X OH H20 + H2
n
0 ~R R 7 R
with R representing n-propyls n-hexanep and n-heptyl. According
to the results of the fraetional distillation all stereoiBomers
were obtained in a high3q pure form. It was proved that the cons
atanta of all hydrocarbons thus.produced agree with the Auvers-
Skit rule. l-methyl-2-n-hexylcyclohexane and 1.Methyl-2-n--hepa
tyleyclohexane have as yet not been mentioned in publications,
whereas 1-cothyl-2-n-propylcyclohemane was obtained previously
as a mixture of steresisomers (reference 7) onlys and not sepaw
rated further by-the mentioned authors. In the experimental part
7 compounds of the respective group are specified, among them
one chloride and two bromides., as well as the usual data, are
given.
There are 2 figures, 3 tables, and 11 references, 4 of which are
Card 2/3 Soviet.
Stersoismeric I-Methyl-2-411CYICYclohexanes
SUBJUTTED, October 18, 1957.
20-IW-6_26159
Card 313
50)
AUTHORS: Kazanskiy, B. A.# Academician, SOY/20-122-6-19/49
Liberman, A. L., Tyun'kina, N. I., guznetsova, 1. M.
TITLE: On the Limited Applicability of the Auwers-Skita Rule in
Stereoisomeric Dialkyl Cyclanes (0b ogranichennoy primenimosti
pravila Auversa-Skits. k steraoizomernym dialkiltsiklanam)
PERIODICAL: Doklady Akademii nauk SSSR, 1958, Vol 122, Nr 6,
pp 1025-1028 (USSR)
ABSTRACT: In recent years it was repeatedly noticed that the rule
mentioned in the title cannot be applied to 1,3-dialkyl
cyclopentanes and 1,3-dialkyl cyclohexanes. In these latter
series the interrelation of the properties of cis-and trans-
-isomers'ie'reversed. By the example of the Btereoisomeric
1,3-dimethyl,eyelopentanes and 113-dimethyl cyclohexanes
tnis statement Oaa 'confirmed by thermodynamic data as well
as by synthesis. Recently the authors have observed such a
case in which a peculiar deviation from the same rule took
place (Ref 1) in the IP4-dialkyl cyclohexane series. In this
series the applicability of the rule under consideration was
Card 1/4 denied by nobody. It became evident that in tha case of the
On the Limited Applicability of the Auwere-Skita SOV/20-122-6-1~/49
Rule in Steraoisomeric Dialkyl Cyclanes
stereoisomeric 1,4-diisopropyl cyclohexanes the specific
weight and the refractive index are higher, the molecular
refraction# howevert and the malting temperature of the
isomer boiling at a lower temperature are lowerl the
spectroscopic data have shown that the latter isomer is a cis-
-form. So in this case not the trans- but the cis-form has a
lower boiling-point - contrary to the rule mentioned. The
observations so far collected make it possible to approach
the problem of the relations between the configuration and
the physical constants by a new methodl the applicability of
the rule mentioned is not only restricted by the arrangement
of the side chains in the dialkyl-cyolane molecule, but also
by the atomic number of carbon in the latter. The authors
believe that the deviation described above is a regular
phenomenon. The reflections mentioned make it possible to
conclude that stereoisomeric 1,4-diall:Yl cyclohexanes with
12 or a few more carbon atoms in the molecule mustsimilar
to 1,4-diisopropyl cyclohexane, deviate from the rule under
Card 2/4 consideration. Thus the AuwerB-Skita rule is only applicable
On the Limited Applicability of the Auwera-Skita SOV/20-122-6-19/49
,Rule in Stereoisomeric Dialkyl Cyclanes
to the first members of the series of the 1,4-dialkyl
cyclohexanes. By studying own data and those mentioned in
publications on boiling temperatures of the stereoisomerio
dialkyl cyolanes it can be concludid that the linear character
of the dependence between the differences in'boiling temperature
of the stereolsomers and the atomic number of carbon In the
molecule is not confined to the 1,4-dimethyl cyclohexane series,
but applies also for the 1,2-dialkyl cyclopentanes (Table 2 and
line A of Fig 1). In the stereolsomeric 1,2-dialkyl cyclanes
&iswassed. here the boili-ne temperatures of t1he trans-foTm
increase more rapidly with Increasing molecular weight than
In the cis-forms. In these casesp however, the Auwers-SkIta
rule must have a somewhat wider range of applicability than
for 1,4-dialkyl cyclohexanes. There are 1 figure, 3 ables,
and 10 referencest 5 of which are Soviet.
ASSOCIATION: Institut organicheskoy khImil im. N. D. Zelinskogo Akademli
nauk SSSR (Institute of Organic Chemistry imeni H. D. Zelinskiy,
Card 3/4 of the Academy of SciencesjUSSR)
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AUTHORS: Kazanakiy, B. A., Libermanp A. Lop SOV162-59-6-19136
Loza, Go V., Kuz r_1*-1L-
_Mjb"&
Alskeanyanpl. To, Storing Kh. Yo.
TITLE: Catalytic Cyclization of n-Octane With Formation of the Homo-
logo of the Cyclopentene (Kataliticheakaya taiklizatsiya no
oktana a obrazovaniyem gomologov taiklopentfLaa)
PERIODICAL: Izveotiya Akademii nauk SSSR. Otdeleniye khimicheakikh nauk,
1959# lir 6, pp 1071 - 1078 (UBBR)
ABSTRACT: By the action of a platinum catalyst n-octane forma the cyclic
compounds: 1-mothyl-2-ethyloyclopentane and n-propyloyclopen-
tons. The.present investigation dealt with the cyclization
process and the spatial structure of the compounds produced by
cyclization. For the purpose of this oyclization n-octane was
for five hours passed through platinated coal with a passage
rate of 0.2/hour at 3100- 'Two sampleo of the catalyst were used
in parallel, In contrast to ramificated isomers oyclization of
n-octane is fairly difficult. The yield on both catalysts was
only 2.2 and 4-5%, respectively. The cyclic product could be
enriched by distilling the catalyeate. ka investigation 'by means
Card 113 of the Raman spectrum showed that there was trans-1-methyl-2-
Catalytic Cyclization of n-Ootane With Formation of $07/62-59-6-19/36
the Homologs of the Cyolopentane
ethyloyolopentene in the lower boiling fraction, and n-propyl-
cyolopentene in the reeidus, The ois-form of the first men-
tioned compound could not be discovered. Apart from the com-
pounds mentioned# there were still small quantities of 4-me-
thylheptane to be observed. Furthermore, a line (762 on-) was
discovered, which was assigned to the pentalane bicyolo-LOOP3 -
octane. This could, howeverp not yet be proved owing to the
difficulties that arise in the production of the pentalane.
Since the Raman spectra of the two cyclic compounds obtained
are yet hardly knownt the single compounds were synthetized in
pure form and plotted separately. The synthesis was carried
out according to a method which was worked out in the institute
mentioned in the Assooiationt with the only difference that in-
stead of aluminum oxide, silica gel was used for isomerisatione
In the experimental part the production of the different sub-
stances Is described in detail. The properties of and the yield
in catalysates, obtained from n-octane, are compiled in table
1. Table 2 gives the data concerning the substances produced
Card 2/3 by distillation. When analyzing the oatalyeatees distillates#
Catalytic Cyalization of n-Octane With Formation of BOY162-59-6-19136
the Homologe of the Cyolopentane
and residues from n-ootane it is shown that about the same por-
tions are obtained for both compounds. There are 2 tables and
12 references, 10 of which are Soviet.
OSOCIATION: Institut organicheskoy khimii im. No Do Zelinekogo Akademii
nauk OSSR i Komissiya po spektrookopii Akademii nauk SSSR
(Institute of organic Chemistry imeni No Do Zelinekiy of the
Academy of Sciences, UBSR, and Committee for Spectroscopy of
the Academy of Sciences, USSR)
SUMITTED: August 15, 1957
Card 3/3
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drocrolisation Of al4l or il 160.
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1. Institut or&uichaskoy khimil im, demii usu)c sSSR*
nauk sSSR i lComillsiya 0 OrpektroskOPli
a el I (Orclization)
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ith 2,methylPOutw1of
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AromatilAtion of MiXtvreo of no hexane 11 Isv.AN qwR.Otd. 15-.7)
With 3-MOthylpentane Or m8thyloyclopentanes (KIM
kbim.,auk no.7&1308-1309 Jl- 162.
jr~qtjtut or adebookoy kbimii i1n, N.D.Zelinakogo AN SSSR'
lAromatization) (paraff.ins)
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infrared absorption spectra B117YB18io
ranges 965-968 and 1159-li63 cm respectively. Despite the identity of
most of the frequencies, the characteristics of.Raman and infrared
absorption spectra very rarely coinoidelso the two spectra complement one
another. There are I figure and 1 table.
-ASSOCIATION: Komisaiya po spektroskopii Akademii nauk SSSR (commission
on Spectroscopy of.the Academy of sciences USSR).-
Institut organicheakoy khimii im. N. D. Zelinakogo Akademii
nauk SSSR (Institute of Organic Chemistry imeni N. D.
Zelinakiy of the Academy of Sciencea USSR)
Card 3/3
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83408
S/'081/60/000/011/003/003
A0031AOOI
Translation from: Referativnyy'zburnal, Khimiya, 1960, Vol. 33, No. 11, P. 357,
# 4~533
AUTHOR: Kuznetsova, I.N.
-;~"theKa~ture o~fthe~ v
TITLE: 2b ~--f ~Glass ~t~
PERIODICAL.- Tr. UninSE, tekhnol, in-ta im, Lensoveta, 3959, No. 57, PP- 109-119
%9
TEXT: The interaction of molten glass with metal Is a complex physico-
chemical process on the interface of the solid and liquid phases. In this
case mainly a chemical Interaction of the metal alloy w1th the components of the L)r
glass takes place. With an Increase in the degree of roughness of the metal
surface the strength of adhesion of glass to the metal increases. At an equal
degree of surface roughness, different metals (W, Mo) have a different strength
of hdhesion to glass which is explained by the different degree of chemical
interaction of the oxides of these metals (in W and its oxides the chemical
affinity with glass manifesto itself in a higher degree than in Mo). Soldered
joints of glass with Kovar alloy have a strength which is the higher, the higher
Card 1/2
83408
S/081/60/000/0 11/003/003
On the Nature of the Adhesion of Glass to Metal A003/AO01
the Cc concentration on the alloy surface. In the Investigation of the structure
of the joint by the roentgen-atruotural analysis -the pregEnce of a transitional
layer In the joint of the-glass with the metal was established and the oomposltlon
of the transitional layer was approximately deciphered.
From the authorls summary
Tranalator's notet 7h1s Is the full translation of the original Russian abstract.
Card 2/2
KUZNETSOVA 1, No. Cand Tech Sci -- "Study of