Polymerization of phenylacetylene by molybdocene dichloride-organoaluminium compound catalyst system

被引：7
|
作者：
Gal, YS [1 ]
机构：
[1] Kyungil Univ, Coll Gen Educ, Polymer Chem Lab, Hayang 712701, Kyungsangbuk Do, South Korea
来源：
EUROPEAN POLYMER JOURNAL | 2000年 / 36卷 / 09期
关键词：
D O I：
10.1016/S0014-3057(99)00265-7
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The polymerisation of phenylacetylene was carried out by molybodocene dichloride-organoaluminium catalyst system. This catalyst system was effective for the polymerisation of phenylacetylene to give a relatively high yield of polymer. EtAlCl2 showed high cocatalytic activity for the polymerisation of phenylacetylene by Cp2MoCl2. The resulting poly(phenylacetylene)s were generally light-brown powders and soluble in common organic solvents. The polymer structure was characterised by various instrumental methods to be the conjugated polymer backbone structure having phenyl substituents. (C) 2000 Elsevier Science Ltd. All rights reserved.
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页码：2059 / 2062
页数：4
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