Alternating copolymerization of ethylene with 7-methylenebicyclo[4.1.0]heptane promoted by the cobalt complex. Highly regulated structure and thermal rearrangement of the obtained copolymer

被引：13

作者：

Takeuchi, D ^{[1
]}

Osakada, K ^{[1
]}

机构：

[1] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

MACROMOLECULES | 2005年 / 38卷 / 05期

关键词：

D O I：

10.1021/ma047943r

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 Co complex-catalyzed copolymerization of ethylene with 7-methylenebicyclo[4.1.0]-heptane was investigated as an alternative copolymer with a highly regulated structure. The thermally induced ring opening reaction of the copolymer, which gives a new polymer with trisubstituted C=C bond in the main chain, was also investigated. It was observed that the polymer has entirely different structure form the product of the copolymerization of the same monomers catalyzed by zirconocenes. It was also observed that the strained partial structure of the alternating copolymer facilitated its clean thermal conversion.

引用

页码：1528 / 1530

页数：3

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