MULTISTEP REDOX SYSTEMS .57. QUATERNARY-SALTS OF PYRIDYL-SUBSTITUTED 1,3,5-TRIAZINES - A NEW CLASS OF 2-STEP TO 4-STEP REVERSIBLE REDOX SYSTEMS

被引：0

作者：

GRIES, WK ^{[1
]}

GUNTHER, E ^{[1
]}

HUNIG, S ^{[1
]}

机构：

[1] UNIV WURZBURG,INST ORGAN CHEM,W-8700 WURZBURG,GERMANY

来源：

LIEBIGS ANNALEN DER CHEMIE | 1991年 / 10期

关键词：

REDOX SYSTEMS; 1,3,5-TRIAZINES; PYRIDINIUM SALTS;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of 1,3,5-triazines 3-5 a-e substituted by one to three 4-pyridinium rings [N-substituents Me, Et, Benzyl, CH2C(O)NMe2, CH2CO2C(O)OEt] is described. According to voltammetric data 3-5 constitute a new type of redox systems with reversible electron transfer in two to four separate steps. Reduction by zinc or sodium amalgam in acetonitrile produces coloured stable solutions of radicals (SEM).

引用

页码：1021 / 1028

页数：8

共 31 条

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