Energy of N-H-bond dissociation in phenothiazines and diphenylamines

被引：0
作者：
E. T. Denisov
T. G. Denisova
机构：
[1] Russian Academy of Sciences,Institute of Problems of Chemical Physics
来源：
Russian Journal of Physical Chemistry A | 2014年 / 88卷
关键词：
diphenylamines; method of intersecting parabolas; dissociation energy of N-H-bond; phenothiazines;
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学科分类号：
摘要：
Energies of the dissociation of N-H-bonds (DN-H) in 3 phenothiazines, phenoxazine, phenoselenoazine, and 9 diphenylamines (AmH) are determined. The DN-H values are calculated from kinetic data by means of intersecting parabolas. The rate constants of the following types of reaction are used in calculations: RO2· + AmiH, R· + AmiH, Ami· + PhMe2CH, and Ami· + ROOH. As a rule, the results obtained for the reactions of different types are in good agreement with each other and with the results obtained using other methods.
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页码：643 / 651
页数：8
相关论文
共 18 条
[1]  
Howard J A(1972)undefined Adv. Free Radical Chem. 4 49-undefined
[2]  
Denisov E T(1995)undefined Kinet. Katal. 36 381-undefined
[3]  
Lucarini M(1999)undefined J. Am. Chem. Soc. 121 11546-undefined
[4]  
Pedrielli P(1987)undefined Dokl. Akad. Nauk SSSR 296 127-undefined
[5]  
Pedulli G F(1967)undefined Can. J. Chem. 45 2419-undefined
[6]  
Varlamov V T(1996)undefined Org. Chem. 61 3778-undefined
[7]  
Denisov E T(1992)undefined Kinet. Katal. 33 27-undefined
[8]  
Brownlie I T(1997)undefined Russ. Chem. Rev. 66 859-undefined
[9]  
Ingold K U(2005)undefined Russ. Chem. Rev. 74 825-undefined
[10]  
Burton A(1990)undefined Russ. Chem. Bull. 39 657-undefined
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