Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Olga K. Sharutina"'
Publikováno v:
BioImpacts, Vol 13, Iss 5, Pp 373-382 (2023)
Introduction: Machine learning methods, coupled with a tremendous increase in computer power in recent years, are promising tools in modern drug design and drug repurposing. Methods: Machine learning predictive models, publicly available at chemosoph
Externí odkaz:
https://doaj.org/article/1f476e258737424c85544e1dd4ecd17b
Autor:
A. V. Markin, Vladimir V. Sharutin, D. V. Lyakaev, N.N. Smirnova, Olga K. Sharutina, A. V. Gushchin
Publikováno v:
Russian Journal of Physical Chemistry A. 95:2207-2213
The temperature dependence of the heat capacity of triphenylbismuth dibenzoate Ph3Bi(OC(O)Ph)2 is measured for the first time in the range of Т = (6 and 480) K using precision adiabatic vacuum and differential scanning calorimeters. It is found that
Publikováno v:
Russian Journal of Inorganic Chemistry. 66:1488-1491
Compounds Ph3Bi[OC(O)R]2 (R = C6H4OMe-2 (I), C6H3(NO2)2-3,5 (II), and C≡CPh (III)) have been synthesized from triphenylbismuth, carboxylic acid, and tert-butyl hydroperoxide (1 : 2 : 1 mol) and their structural features have been established by X-r
Publikováno v:
Journal of Structural Chemistry. 62:1569-1572
Publikováno v:
Russian Journal of General Chemistry. 91:1724-1729
The reaction of tris(2-methoxy-5-chlorophenyl)antimony with pentafluoropropionic, heptafluorobutanoic, pentafluorobenzoic, or 2-methoxybenzoic acids in the presence of hydrogen peroxide (1 : 2 : 1 molar ratio) in diethyl ether has afforded tris(2-met
Publikováno v:
Russian Journal of Coordination Chemistry. 47:626-630
In the crystal of [(2-MeO)(5-Cl)C6H3]3Bi (I), obtained from bismuth trichloride and 2-methoxy-5-chlorophenyllithium in ether, bismuth atoms have a trigonal ligand environment. The coordination number of the central atom is 6 (3 + 3), with allowance m
Publikováno v:
Russian Journal of General Chemistry. 91:1717-1723
Triarylantimony dibromides reacted with sodium nitrate, thiocyanate, and fluoride in aqueous acetone at room temperature to give bridged dinuclear antimony compounds [(4-MeC6H4)3SbONO2]2O, (Ph3SbNCS)2O, [(3-MeC6H4)3SbNCS]2O, and [(4-MeC6H4)3SbNCS]2O
Publikováno v:
Russian Journal of Coordination Chemistry. 47:393-398
The reactions of pentaphenylantimony with 2,4-difluoro-, 2,5-difluoro-, and 2-chloro-4-fluorophenol in a benzene–octane mixture of solvents afford tetraphenylantimony aroxides Ph4SbOC6H3F2-2,4 (I), Ph4SbOC6H3F2-2,5 (II), and Ph4SbOC6H3(Cl-2)(F-4) (
Publikováno v:
Russian Journal of Coordination Chemistry. 47:335-340
The reactions of tris(para-tolyl)antimony (4-МеС6H4)3Sb with chloroacetic acid and of triphenylantimony Ph3Sb with 3,4,5-trifluorobenzoic and 2,3-difluorobenzoic acids in the presence of tert-butyl hydroperoxide afford triarylantimony dicarboxylat
Publikováno v:
Russian Journal of General Chemistry. 91:840-843
Bismuth compounds Ph3Bi[OC(O)R]2 (R = CH2C6H4F-3, C6H3F2-2,3, C6HF4-2,3,4,5) were synthesized by the reaction of triphenylbismuth with a carboxylic acid and tert-butyl hydroperoxide (1 : 2 : 1 mol.) in diethyl ether. Structural features of these comp