A novel and convenient route to ring-opened poly(ferrocenylsilanes) with alkoxy, aryloxy, and amino substituents at silicon

被引：16

作者：

Nguyen, P ^{[1
]}

Lough, AJ ^{[1
]}

Manners, I ^{[1
]}

机构：

[1] UNIV TORONTO,DEPT CHEM,TORONTO,ON M5S 3H6,CANADA

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 1997年 / 18卷 / 11期

关键词：

D O I：

10.1002/marc.1997.030181101

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel and convenient route to the first poly(ferrocenylsilanes) with alkoxy, aryloxy, and amino substituents at silicon is reported. The reaction sequence involves i) unexpectedly facile and clean halogen replacement at the bridging atom of a readily accessible dichlorosilyl-bridged [1]ferrocenophane by OR, OAr, and NR2 groups via reactions with aliphatic and aromatic alcohols and amines in the presence of an HCl acceptor and ii) thermal or transition metal catalyzed ring-opening polymerization of the new ferrocenophane.

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页码：953 / 959

页数：7

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