Výsledky vyhledávání - "M. I. Knyazhanskii"

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Autor: T. E. Ivakhnenko, A. V. Metelitsa, A. D. Garnovskii, Nadezhda I. Makarova, Eugeny P. Ivakhnenko, Anatolii S. Burlov, M. I. Knyazhanskii

Publikováno v: Russian Journal of Organic Chemistry. 38:1018-1022

Study of the absorption and luminescence spectra of Schiff bases derived from o-(p-tolylsulfonylamino)benzaldehyde has shown that these systems, like those derived from salicylaldehyde, are characterized by intramolecular proton transfer in the excit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ecb5d9d31bb310efadf525de8c8a718
https://doi.org/10.1023/a:1020809814260

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Synthesis, structure, and spectral and photochemical properties of fulgides of the indole series with an adamantylidene fragment

Autor: S. M. Aldoshin, O. T. Lyashik, Vladimir I. Minkin, Anatoly V. Metelitsa, E. A. Medyantseva, M. I. Knyazhanskii, Andrey N. Utenyshev

Publikováno v: Russian Chemical Bulletin. 45:2184-2188

New fulgides of the indole series with adamantylidene fragments were synthesized: 3-(adamant-2-ylidene)-2-[1′-(3′-indolylethylidene)]succinic anhydride (I) and 3-(adamant-2-ylidene)-2-(3′-indolylmethylene)]succinic anhydride (2). By means of el

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a7bc284e31cd13517ad672ec6da9072
https://doi.org/10.1007/bf01430736

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Photochemical properties and the structure of 6-methyl-2,4-diphenyl-1-(p-tolyl)pyrimidinium perchlorate and the product of its photocyclization

Autor: Nadezhda I. Makarova, S. M. Aldoshin, V. A. Kharlanov, S. V. Borodaev, M. I. Knyazhanskii, O. S. Filipenko, D. S. Bulgarevich

Publikováno v: Russian Chemical Bulletin. 44:1662-1666

The structure and photochemical properties of 6-methyl-2,4-diphenyl-1-(p-tolyl)pyrimidinium perchlorate (1) and 4,8-dimethyl-2-phenylpyrimido[1,2-f]phenanthridinium (2) formed as a result of photocyclization of1 have been studied. The crystal structu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::deb3fcaa794146697063034757aae29a
https://doi.org/10.1007/bf01151287

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Photochemical properties and structures ofN-amino andN-azomethine derivatives of 2,4,6-triphenylpyridinium perchlorates

Autor: Nadezhda I. Makarova, V. A. Kharlanov, O. S. Filipenko, M. I. Knyazhanskii, S. M. Aldoshin, Gennady V. Shilov

Publikováno v: Russian Chemical Bulletin. 44:287-292

The molecular structures of the initial compounds and the products of photocyclization involving amino and azomethine groups in perchlorates ofN-amino (1) andN-azomethine (2) derivatives of 2,4,6-triphenylpyridinium cations were studied. Cations1 and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::052e1967e7cba06b20d50daa59ab8dbd
https://doi.org/10.1007/bf00702137

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Molecular and Crystal Structure of C−(2-Phenoxy-1 -Vinyl)-N-n−Bromophenyl Nitrone and C−(2-Phenoxy-1 -Vinyl)-N-Phenyl Nitrone

Autor: M. I. Knyazhanskii, L. O. Atovmyan, A. N. Utienyshev, I. I. Chuev, S. M. Aldoshin

Publikováno v: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 257:259-267

An X-ray study of the crystals of C−(2-phenoxy-1-vinyl)-N-n−bromophenyl nitrone (I) and C−(2-phenoxy-1-vinyl)-N−phenyl nitrone (II) has been performed. The main crystal data of I: C15H12NO2Br, a=10.807(5) A, b=10.275(5)A, c= 15.415(7)A, β=12

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::555b68776a7a16685dfdb9d7ef2cec24
https://doi.org/10.1080/10587259408033782

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