Zobrazeno 1 - 10
of 39
pro vyhledávání: '"L. A. Kazitsyna"'
Autor:
M. Yu. Balakina, R. M. Zaripova, M. Kh. Shamsutdinova, A. V. Il'yasov, L. A. Kazitsyna, Vladimir I. Morozov, A. A. Vafina, Irina Morozova
Publikováno v:
Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:1196-1199
EPR and quantum chemical methods have been used to establish the nature of the distribution of spin density in electrochemically generated radical anions of diaryldiazocyanides. For the symmetrical diphenyldiazocyanides the unshared electron is distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b24ac2afcdd7727004b50f8eb6038474
https://doi.org/10.1007/bf00864181
https://doi.org/10.1007/bf00864181
Autor:
D. A. Bochvar, L. A. Kazitsyna, Nina P Gambaryan, A. N. Zhdanova, N. S. Dolgopyat, L. M. Épshtein
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:2302-2307
1. The electron-donor properties of RnXNR2-type compounds, where X=S, Se, P, or As, decrease relative to a series of H acids in the order NR3≫R2NXRn>XRn+1. 2. The donor properties of bidentate bases increase on replacement of a Period III hetero at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fc25ff623ab2f0da9a49ae529051f7c
https://doi.org/10.1007/bf00951703
https://doi.org/10.1007/bf00951703
Autor:
L. A. Kazitsyna, S. I. Pombrik, L. D. Ashkinadze, V. L. Beloborodov, E. M. Rokhlina, L. M. Épshtein, D. N. Kravtsov
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:1585-1591
1. Comparison of electronic spectra has brought out the effect of polar and conformational factors in the behavior of the organometallic derivatives of the nitrophenols and nitrothiophenols. 2. Interaction of these compounds with DMSO does not lead t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f09e9c25dba18aa6adb9d414d2f132
https://doi.org/10.1007/bf00950973
https://doi.org/10.1007/bf00950973
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:1836-1840
1. Measurements have been made of the Raman line intensities at 1600 cm−1, and electronic spectra developed for diphenyl and triphenyl derivatives of group V and VIb elements, respectively. 2. Neither the change in intensity of the Raman line, nor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ddfe3ff26b960c44c05d570a13091d9
https://doi.org/10.1007/bf00924371
https://doi.org/10.1007/bf00924371
Autor:
L. D. Ashkinadze, V. L. Beloborodov, L. M. Épshtein, D. N. Kravtsov, L. S. Golovchenko, E. M. Rokhlina, L. A. Kazitsyna
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:1815-1820
1. Study has been made of the IR and UV spectra of various substituted o-nitrophenols and o-nitrothiophenols, and their organomercury and organolead derivatives, in polar and nonpolar solvents. Constants for the complexing of these compounds with pyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed9a35fc085b1b5c68d8d5d9938b8d50
https://doi.org/10.1007/bf00952454
https://doi.org/10.1007/bf00952454
Autor:
L. S. Golovchenko, V. M. Pachevskaya, Zyong Fan Dau, D. N. Kravtsov, L. A. Kazitsyna, L. M. Épshtein
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 24:2334-2339
1. Exchange equilibria of the metal-proton and metal-metal type were studied by the method of IR spectroscopy in a series of substituted phenols and their C6H5Hg and (C6H5)3Sn derivatives. 2. The polar effects of substituents in the phenol ring chang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::877b188e47c8b574e1d0664d9fb8c762
https://doi.org/10.1007/bf00921643
https://doi.org/10.1007/bf00921643
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 23:1634-1637
1. In o-chloromercuryphenols there is no intramolecular hydrogen bond with the HgCl group, while the OH group is primarily in the trans-position with respect to it. 2. An increase in the ability for autoassociation of o-chloromercury derivatives of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39950f4afc537ad73e7953334c8433fd
https://doi.org/10.1007/bf00923178
https://doi.org/10.1007/bf00923178
Publikováno v:
Theoretical and Experimental Chemistry. 14:533-536
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46346e3f372f303e8317200e09690e55
https://doi.org/10.1007/bf01004361
https://doi.org/10.1007/bf01004361
Autor:
A. V. Lebedev, D. N. Kravtsov, L. D. Ashkinadze, L. A. Kazitsyna, Elena S. Shubina, L. M. Épshtein
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 31:87-93
1. The sequence of changes in the electron-donor properties of the following groups in p-nitroanilines and their PhHg derivatives was established from the positions of the long-wave bands in the electron spectra and the νasNO2 frequencies and integr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4996a865274592434df0a8f893874fbb
https://doi.org/10.1007/bf00954415
https://doi.org/10.1007/bf00954415
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 31:1803-1808
1. Low-frequency IR and Raman spectra have been investigated for PhHg, Ph3Sn, and Ph3Pb derivatives of aromatic thiols in the solid state and in benzene and pyridine solutions. 2. Model calculations of the vibrations have been performed. It has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75252661320b9fb3e6eeb083276b3d60
https://doi.org/10.1007/bf00952381
https://doi.org/10.1007/bf00952381