THE FORMATION OF POLYSILANES FROM HOMOGENEOUS REAGENTS IN TETRAHYDROFURAN SOLUTION AT LOW-TEMPERATURES

被引：11

作者：

JONES, RG

BENFIELD, RE

CRAGG, RH

EVANS, PJ

SWAIN, AC

机构：

[1] Centre for Materials Research, Chemical Laboratory, University of Kent, Canterbury

来源：

POLYMER | 1994年 / 35卷 / 22期

关键词：

POLYSILANES; SYNTHESIS; HOMOGENEOUS WURTZ COUPLING;

D O I：

10.1016/0032-3861(94)90754-4

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(methylphenylsilane) has been synthesized through homogeneous reductive dechlorination of dichloromethylphenylsilane using sodium/electron-acceptor complexes in tetrahydrofuran solution at -79-degrees-C. The optimization of product molecular weights is considered through analogy to a step-growth polymerization.

引用

页码：4924 / 4926

页数：3

共 17 条

[1]

Benfield R.E., 1992, J CHEM SOC CHEM COMM, P112

[2] CATALYTIC DEHYDROGENATIVE COUPLING OF SECONDARY SILANES WITH CP2MCL2/NORMAL-BULI [J].