PHOTOOXIDATION OF TRANSITION-METAL COMPLEXES OF 1,3-DITHIOLE-2-THIONE-4,5-DITHIOLATE (DMIT) AND 1,2-DITHIOLE-3-THIONE-4,5-DITHIOLATE (DMT)

被引：4
作者：
DIETZSCH, W [1 ]
OLK, RM [1 ]
PUAUX, JP [1 ]
机构：
[1] UNIV JEAN MONNET, F-42023 ST ETIENNE 2, FRANCE
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1991年 / 600卷 / 09期
关键词：
PHOTOOXIDATION; TRANSITIONAL METAL COMPLEXES; 1,2-DITHIOLE-3-THIONE-4,5-DITHIOLATE; 1,3-DITHIOLE-2-THIONE-4,5-DITHIOLATE;
D O I：
10.1002/zaac.19916000105
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Metall(II) bis-chelates of 1,3-dithiole-2-thione-4,5-dithiolate (dmit) and 1,2-dithiole-3-thione-4,5-dithiolate (dmt) undergo in CHCl3/CH3CN (ratio 1:24) photooxidation to the metal(III) bis-chelates when irradiated at 313 nm. No side reactions were observed. There is no correlation between the quantum yields of photooxidation and the electrochemical halve-wave potentials. This holds also in comparison to maleonitriledithiolato chelates.
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页码：31 / 35
页数：5
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