Zobrazeno 1 - 10
of 17
pro vyhledávání: '"L. L. Gordienko"'
Publikováno v:
Journal of Applied Spectroscopy. 20:62-67
Publikováno v:
Theoretical and Experimental Chemistry. 4:45-50
The polarographic potentials of the one-electron reduction of phenazine-N, N′-dioxide and its derivatives to free anion radicals were measured in dimethylformamide. The potentials were in satisfactory linear correlation with the Hammett σ-constant
Publikováno v:
Theoretical and Experimental Chemistry. 5:612-615
Publikováno v:
Theoretical and Experimental Chemistry. 6:640-644
Publikováno v:
Theoretical and Experimental Chemistry. 3:53-57
The ESR spectra are reported for electrolytically generated radicals. The hyperfine structure is found to be due to primary interaction of the unpaired electron with two nitrogen atoms, the quintet being then split by the ring protons. A quantum calc
Autor:
E. I. Klabunovskii, R. Yu. Alieva, A. I. Brodskii, A. A. Balandin, L. L. Gordienko, L. V. Antik, A. G. Chukhlantseva
Publikováno v:
Journal of Structural Chemistry. 11:564-569
Autor:
L. L. Gordienko, A. I. Brodskii
Publikováno v:
Theoretical and Experimental Chemistry. 1:294-296
Polarographic reduction against (C2H5)4NBr as background in dimenthyformamide has been applied to 17 anthraquinones with α- and Β-substituents. There are two pronounced half-waves, which correspond to two one-electron degrees of reduction, a semiqu
Autor:
A. G. Chukhlantseva, L. L. Gordienko
Publikováno v:
Theoretical and Experimental Chemistry. 5:616-618
One-electron reduction of the salts of the doubly charged cation of dihydrophenazine in acid media forms a fairly stable cation radical. The EPR spectrum of this radical, prepared both by chemical and by electrochemical reduction, is described in ref
Publikováno v:
Chemistry of Heterocyclic Compounds. 9:646-648
The association of 2,3-dicarboxyquinoxaline and its N,N-dioxide in dimethylformamide and carbon tetrachloride was studied. The concentration and temperature dependences of the chemical shifts of the protons of the carboxyl groups in the NMR spectra w
Publikováno v:
Chemischer Informationsdienst. 4