Synthesis, characterization and electrical conductivity of a novel conjugated Schiff base macrocycle containing 1,3,4-oxadiazole ring

被引：14

作者：

Wang, S ^{[1
]}

Zheng, SP ^{[1
]}

Meng, H ^{[1
]}

Hua, WT ^{[1
]}

机构：

[1] Peking Univ, Dept Chem, Beijing 100871, Peoples R China

来源：

SYNTHETIC METALS | 1998年 / 93卷 / 03期

关键词：

conjugated macrocycles; synthesis; characterization; electrical conductivity;

D O I：

10.1016/S0379-6779(97)04104-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new conjugated Schiff base macrocycle containing 1,3,4-oxadiazole ring was prepared by elimination of a tosyl group from a sulfonamide under basic conditions. This synthetic method will provide access to a wide variety of novel conjugated Schiff base macrocycles. The reaction mechanism was examined. The macrocycle has a highly conjugated ring structure and high thermal stability and was doped with iodine to form a stable conducting complex with a conductivity of 10(-2) S/cm. It can be used as semiconductive material. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：181 / 185

页数：5

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