ACETYLENE POLYMERIZATION ON RH(I) COMPLEXES

被引：26

作者：

CATALDO, F

机构：

[1] PROGEGA s.n.c., 00128 Rome

来源：

POLYMER | 1992年 / 33卷 / 14期

关键词：

POLYACETYLENE; SYNTHESIS; RHODIUM(I) COMPLEXES; SOLUBLE ACETYLENE OLIGOMERS; CHLORINATED POLYACETYLENE;

D O I：

10.1016/0032-3861(92)90098-H

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Acetylene polymerizes under the action of chlorine-bridged Rh(I) complexes such as [Rh(1,5-Cod)Cl]2 or [Rh(NBD)Cl]2, in the presence of sodium ethoxide as co-catalyst. The microstructure of polyacetylene obtained at different temperatures has been studied by means of i.r. spectroscopy, and its thermal behaviour by t.g.a./d.t.a. The soluble oligomers obtained as secondary products of acetylene polymerization have been studied by u.v. spectroscopy. Moreover, the chlorinated derivative of polyacetylene has been prepared.

引用

页码：3073 / 3075

页数：3

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