Zobrazeno 1 - 10
of 10
pro vyhledávání: '"G. I. KHAIKIN"'
Publikováno v:
Russian Journal of Physical Chemistry A. 82:1833-1837
Pulsed radiolysis and computer simulation of gamma radiolytic decomposition of organic nitrates in aqueous solutions were performed to determine the rate constants for reactions with the participation of intermediates determining the mechanism of the
Autor:
G. I. Khaikin, E. L. Protasova
Publikováno v:
High Energy Chemistry. 35:219-223
The rate constants of reactions of the NO3•radical with hydrazoic acid (7.6 × 106l mol–1s–1) and the hydrazonium ion (2.3 × 106l mol–1s–1) in 6 M nitric acid at 290 ± 2 K were measured by a pulse radiolysis technique. The reaction scheme
Autor:
A. A. Revina, N. B. Mezentseva, E. L. Protasova, G. I. Khaikin, E. V. Stepanova, O. V. Skorobogat'ko
Publikováno v:
Russian Chemical Bulletin. 49:1464-1467
The optical absorption spectra of laccases in aqueous solutions were found to undergo reversible changes in the presence of O2. It was suggested that dioxygen is coordinated in the active center of the completely oxidized native enzyme. Abnormal beha
Publikováno v:
The Journal of Physical Chemistry. 100:7072-7077
Alkylperoxyl and arylperoxyl radicals were produced by pulse radiolysis in aqueous solutions, and their reactions with ferrous and ferrocyanide ions were studied by kinetic spectrophotometry. Oxidation of Fe(CN)64- took place with rate constants that
Publikováno v:
The Journal of Physical Chemistry. 100:15961-15967
The formylmethyl radical, •CH2CHO, is known to act as an oxidant. For comparison, the chlorinated analogues, •CCl2CHO and •CCl2CClO, were produced in irradiated aqueous solutions and their oxidation reactions studied. The radicals were produced
Inter- and Intramolecular Redox Reactions of Substituted Phenylperoxyl Radicals in Aqueous Solutions
Publikováno v:
The Journal of Physical Chemistry. 99:16722-16726
Substituted phenylperoxyl radicals (XC{sub 6}H{sub 4}OO{sup .}) were produced from 4-bromoanisole, 4-bromophenol, and 4-bromo-N, N-dimethylaniline (XC{sub 6}H{sub 4}Br) in irradiated aqueous alcohol solutions. The process involves reductive debromina
Publikováno v:
The Journal of Physical Chemistry. 99:4544-4548
2-Pyridyl radicals were produced by the reaction of 2-chloro- or 2-bromopyridine with solvated electrons (k approximately 10{sup 10} L mol{sup -1} s{sup -1}) and reacted rapidly with oxygen (k = 2.2 x 10{sup 9} L mol{sup -1} s{sup -1}) to produce the
Autor:
P. Neta, G. I. Khaikin
Publikováno v:
The Journal of Physical Chemistry. 99:4549-4553
Vinyl, carboxyvinyl and dicarboxyvinyl radicals were produced in irradiated aqueous solutions from acetylene and acetylenecarboxylic and acetylenedicarboxylic acid by addition of H atom to the triple bond or by reaction with e{sub aq}{sup -}, followe
Autor:
G I, Khaikin, G F, Nosach
Publikováno v:
Stomatologiia. 51(6)
Autor:
EDWIN J. HART, B. G. ERSHOV, A. K. PIKAEV, A. MOZUMDER, A. CHATTERJEE, J. L. MAGEE, DAVID C. WALKER, RICHARD M. NOYES, G. NILSSON, H. C. CHRISTENSEN, J. FENGER, P. PAGSBERG, S. O. NIELSEN, MICHAEL ANBAR, V. N. SHUBIN, V. A. ZHIGUNOV, G. I. KHAIKIN, L. P. BERUCHASHVILI, P. I. DOLIN, GIDEON CZAPSKI, JOSEPH RABANI, MALCOLM DANIELS, T. J. SWORSKI, R. W. MATTHEWS, H. A. MAHLMAN, MARIA HELENA B. MARIANO, A. S. GHOSH-MAZUMDAR, B. CERCEK, M. EBERT, P. NETA, LEON M. DORFMAN, C. B. AMPHLETT, G. E. ADAMS, B. D. MICHAEL, K. F. NAKKEN, T. BRUSTAD, A. KARTHUM HANSEN, KLAUS SCHMIDT, M. V. VLADIMIROVA, R. L. WILLSON, LEONARD I. GROSSWEINER, SHIRISH SHAH, CONRAD N. TRUMBORE, BERNARD GIESSNER, WOO PARK, N. GETOFF, G. O. SCHENCK, L. S. MYERS, MARY LYNN HOLLIS, L. M. THEARD, J. F. WARD, I. KUO, W. CARL GOTTSCHALL, BERT M. TOLBERT, WARREN M. GARRISON, MICHAEL E. JAYKO, MICHAEL A. J. RODGERS, HARVEY A. SOKOL, WINIFRED BENNETT-CORNIEA, C. L. GREENSTOCK, M. NG, J. W. HUNT, J. G. BURR, B. R. GORDON, E. H. PARK, E. M. FIELDEN, S. C. LILLICRAP, REINIER BRAAMS, MICHAEL EBERT, J. K