One-electron redox processes of the Cu-II chelate of 3,8,12,17-tetraethyl-2,7,13,18-tetramethylbilin-1,19-dione

被引:3
作者
Anglada, MC [1 ]
Farrera, JA [1 ]
Ribo, JM [1 ]
机构
[1] UNIV BARCELONA, DEPT ORGAN CHEM, E-08028 BARCELONA, SPAIN
关键词
D O I
10.1016/S0040-4039(96)02388-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
In solution (CH2Cl2) one-electron redox process can be performed electrochemically on the ligand of the Cu-II chelate (1) of the title biliverdin. 1 shows an electronic triplet state configuration with one of the unpaired electrons in the ligand pi system. The one-electron oxidation product (1a) and the one electron reduction product (1b) correspond to the Cu-II chelates of the electron paired cation and anion respectively. (C) 1997, Published by Elsevier Science Ltd.
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页码:669 / 672
页数:4
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