Rate constants of elementary steps of the reversible chain reaction of N-phenyl-1,4-benzoquinonemonoimine with 2,5-dichlorohydroquinone

被引：2

作者：

Antonov, A. V. ^{[1
]}

Varlamov, V. T. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Region, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2007年 / 56卷 / 05期

关键词：

N-phenyl-1; 4-benzoquinonemonoimine; 2,5-dichlorohydroquinone; semi-quinone radicals; reversible chain reactions; kinetics; mechanism; elementary steps; reaction rate constants;

D O I：

10.1007/s11172-007-0133-x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The kinetics of reversible chain reactions in quinoneimine-hydroquinone systems has first been studied for the reaction of N-phenyl-1,4-benzoquinonemonoimine with 2,5-dichloro-hydroquinone used as an example. The dependences of the reaction rate on the concentration of the initial reactants, initiator, and each product were studied. The reliable estimates of the rate constants of 11 (of 12) elementary steps of this reaction were obtained from the experimental data using the earlier derived formulas and the method of equal concentrations developed in the present work.

引用

下载

页码：883 / 889

页数：7

共 20 条

[1] Rate constants of elementary steps of the reversible chain reaction of N-phenyl-1,4-benzoquinonemonoimine with 2,5-dichlorohydroquinone
A. V. Antonov
V. T. Varlamov
Russian Chemical Bulletin, 2007, 56 : 883 - 889
[2] Reversible chain reaction between N,N′-diphenyl-1,4-benzoquinonediimine and 2,5-dichlorohydroquinone: Kinetics, mechanism, and the rate constants of elementary steps
Gadomsky, S. Ya.
Varlamov, V. T.
KINETICS AND CATALYSIS, 2009, 50 (03) : 348 - 358
[3] Reversible chain reaction between N,N′-diphenyl-1,4-benzoquinonediimine and 2,5-dichlorohydroquinone: Kinetics, mechanism, and the rate constants of elementary steps
S. Ya. Gadomsky
V. T. Varlamov
Kinetics and Catalysis, 2009, 50 : 348 - 358
[4] The chain mechanism of the reaction between 2,5-dimethyl-1,4-hydroquinone and N-phenyl-1,4-benzoquinonemonoimine
Antonov, AV
Varlamov, VT
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY, 2004, 78 (05): : 721 - 725
[5] REACTIONS OF N-PHENYL-1,4-BENZOQUINONEMONOIMINE BENZOANALOGS WITH THIOLS
TSOI, E
AFANASEVA, GB
CHUPAKHIN, ON
SIDOROV, EO
ZHURNAL ORGANICHESKOI KHIMII, 1989, 25 (11): : 2409 - 2416
[6] Solvent effect on the equilibrium constant of the chain reversible reaction of N,N′-diphenyl-1,4-benzoquinonediimine with 2,5-dichlorohydroquinone
Gadomsky, S. Ya.
Varlamov, V. T.
RUSSIAN CHEMICAL BULLETIN, 2007, 56 (12) : 2376 - 2383
[7] Solvent effect on the equilibrium constant of the chain reversible reaction of N,N′-diphenyl-1,4-benzoquinonediimine with 2,5-dichlorohydroquinone
S. Ya. Gadomsky
V. T. Varlamov
Russian Chemical Bulletin, 2007, 56 : 2376 - 2383
[8] Kinetics and mechanism of the chain reaction of N-phenyl-1,4-benzoquinone monoimine with 2,5-dimethylhydroquinone
A. V. Antonov
V. T. Varlamov
Kinetics and Catalysis, 2006, 47 : 524 - 532
[9] Kinetics and mechanism of the chain reaction of N-phenyl-1,4-benzoquinone monoimine with 2,5-dimethylhydroquinone
Antonov, A. V.
Varlamov, V. T.
KINETICS AND CATALYSIS, 2006, 47 (04) : 524 - 532
[10] Disproportionation of 2,5-dichlorosemiquinone radicals in benzene according to unsteady-state kinetic data for the chain reaction between 2,5-dichlorohydroquinone and N,N′-diphenyl-1,4-benzoquinone diimine
S. Ya. Gadomsky
A. B. Ermatova
V. T. Varlamov
Kinetics and Catalysis, 2011, 52

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