NOVEL AMPHOTERIC 2,5-FUROQUINONOID-CONTAINING P-TERPHENOQUINONE ANALOGS GIVING BOTH A STABLE RADICAL-ANION AND A STABLE RADICAL-CATION

被引：7

作者：

TAKAHASHI, K ^{[1
]}

GUNJI, A ^{[1
]}

AKIYAMA, K ^{[1
]}

机构：

[1] TOHOKU UNIV, INST CHEM REACT SCI, SENDAI, MIYAGI 980, JAPAN

来源：

CHEMISTRY LETTERS | 1994年 / 05期

关键词：

D O I：

10.1246/cl.1994.863

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel p-terphenoquinone analogues incorporating a central dihydrofurandiylidene skeleton have been synthesized. These quinones gave a stable radical cation and a stable radical anion on one-electron redox reactions showing an amphoteric property even though they db not contain any sulfur atom as an integral component. The radical cation and the radical anion of the tetra-t-butyl derivative have been characterized by EPR spectroscopy.

引用

页码：863 / 866

页数：4

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