Redox reactions of peroxo terpyridine complexes of Cu(II), Zn(II), and Cu(II)-Zn(II): A pulse radiolysis study

被引：0
|
作者：
Kapoor, S [1 ]
Sastry, MS [1 ]
机构：
[1] Bhabha Atom Res Ctr, Chem Grp, Modular Labs, Bombay 400085, Maharashtra, India
来源：
INTERNATIONAL JOURNAL OF CHEMICAL KINETICS | 2000年 / 32卷 / 02期
关键词：
D O I：
10.1002/(SICI)1097-4601(2000)32:23.0.CO;2-N
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The reactions of e(aq)(-) ,CH2OH ., (CH3)(2)COH .,CO2,.- OH . and N-3. radicals with peroxo terpyridine complexes of Cu(II), Zn(II), and Cu(II)-Zn(II) in aqueous solution were investigated by pulse radiolysis. The primary products From the reduction and oxidation of the macrocyclic complexes were assigned a radical nature by comparing their optical spectra with those of Cu(I), Zn(I), and Cu(III) species. Such metal-ligand radical products undergo disproportionation that does not lead to the formation of Cu(0) or colloidal copper. (C) 2000 John Wiley & Sons. Inc.
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页码：92 / 98
页数：7
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