A NOVEL-APPROACH FOR SYNTHESIS OF CARBYNE BY ELECTROREDUCTIVE POLYMERIZATION OF DIIODOACETYLENE CATALYZED BY NI COMPLEX

被引：25

作者：

KIJIMA, M

SAKAI, Y

SHIRAKAWA, H

机构：

来源：

CHEMISTRY LETTERS | 1994年 / 11期

关键词：

D O I：

10.1246/cl.1994.2011

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Diiodoacetylene was electropolymerized with Pt cathode at -2.0 V (vs. SCE) in the presence of Ni complex in dimethylformamide (DMF) under anaerobic conditions, giving an insoluble black powder which had a strong infrared absorption at 2050 cm(-1) and a broad Raman peak around 2150 cm(-1) due to conjugated polyyne structure. A compressed pellet of the as-prepared sample had an electrical conductivity of 3 x 10(-5) S cm(-1).

引用

页码：2011 / 2014

页数：4

共 20 条

[1] ONE-DIMENSIONAL CONJUGATED CARBYNE - SYNTHESIS AND PROPERTIES [J].