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Browsing by Author "Khanafieva R."

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Conformational analysis of 2-aminophenyl-, 2-aminobenzyl-, and 2-nitrobenzyl(diphenyl)phosphine oxides

Vereshchagina Y.; Alimova A.; Chachkov D.; Ishmaeva E.; Artyushin O.; Sharova E.; Klimovitskii A.; Khanafieva R. (2014)

The polarity and conformations of 2-aminophenyl-, 2-aminobenzyl-, and 2-nitrobenzyl(diphenyl)-phosphine oxides were studied by the dipole moment method, IR spectroscopy, and quantum chemical calculations. 2-Aminophenyl- ...
Conformational Analysis of 2-Chloro- N-[2-((Diphenylphosphoryl)Methyl)Phenyl]-Acetamide and 2-Chloro-N-[2-((Diphenylthiophosphoryl)Methyl)Phenyl]Acetamide

Vereshchagina Y.; Alimova A.; Chachkov D.; Khanafieva R.; Artyushin O.; Ishmaeva E. (2015)

Copyright © 2015 Taylor & Francis Group, LLC. The polarities of 2-chloro-N-(2-((diphenylphosphoryl)methyl)phenyl)acetamide and 2-chloro-N-(2-((diphenylthiophosphoryl)methyl)phenyl)acetamide were determined, and conformational ...
Dipole moments and quantum chemical study of the structure of furan-containing gem-bromonitroethenes

Vereshchagina Y.; Chachkov D.; Khanafieva R.; Alimova A.; Berestovitskaya V.; Makarenko S.; Eliseenko S. (2015)

© 2015 Pleiades Publishing, Ltd. As shown by the dipole moment method and quantum chemical calculations, 1-(furan-2-yl)-2-nitroethene and 1-nitro-2-(5-nitrofuran-2-yl)ethenes exist in solution as E-s-trans isomers while ...
Phosphoryl- and thiophosphoryl-functionalized enamino ketones. Polarity and conformational analysis

Vereshchagina Y.; Alimova A.; Chachkov D.; Khanafieva R.; Kozlov V.; Ishmaeva E. (2015)

© 2015 Pleiades Publishing, Ltd. The polarity and conformational behavior of some phosphorus-containing enamino ketones have been determined by the dipole moment method, IR spectroscopy, and quantum chemical calculations. ...
Polarity and structure of derivatives of bis(2-phenylethyl)selenophosphinic acid

Vereshchagina Y.; Khanafieva R.; Chachkov D.; Ishmaeva E.; Malysheva S.; Gusarova N.; Trofimov B. (2017)

© 2017 IUPAC & De Gruyter.Conformational analysis of derivatives of bis(2-phenylethyl)selenophosphinic acid was carried out by the method of dipole moments and density functional theory calculations. The conformations of ...
Polarity and structure of P(X)-modified (X = O, S) arylcarbamoylmethylphosphine oxides and sulfides

Vereshchagina Y.; Khanafieva R.; Chachkov D.; Artyushin O.; Sharova E.; Ishmaeva E. (2016)

© 2016, Pleiades Publishing, Ltd.As shown by the dipole moment method and quantum chemical calculations, (arylcarbamoylmethyl) diphenylphosphine oxides and sulfides exist as equilibrium mixtures of several rotational isomers ...
Polarity of selected derivatives of diselenophosphinic acid

Vereshchagina Y.; Khanafieva R.; Malysheva S.; Ishmaeva E. (2017)

© 2017, Pleiades Publishing, Ltd. Polarity of diselenophosphinates in benzene solution has been determined by second Debye method. We suggest that these compounds exist as a mixture of several conformers with cis and gauche ...

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Browsing by Author "Khanafieva R."

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