Polysilane-cycloimmonium salts: New materials for organic semiconductors

被引：23

作者：

Ardeleanu, R

Mangalagiu, L

Sacarescu, G

Simionescu, M

Sacarescu, L

机构：

[1] Petru Poni Inst Macromol Chem, Iasi 700487, Romania

[2] Univ Alexandru I Cuza, Dept Organ Chem, Iasi, Romania

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2004年 / 25卷 / 13期

关键词：

cycloimmonium salt; polysilanes; semiconductors; silylation; synthesis;

D O I：

10.1002/marc.200400115

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This work presents the first synthesis of a new polymer obtained by catalytic addition of the Si-H groups of a poly[methyl(H)silane-co-methylphenylsilane] backbone to N-(allyl)cycloimmonium salt. This hybrid polymer was characterized by the spectroscopic analysis, thermogravimetric analysis and gel-permeation chromotography (GPC). The pendant N-(allyl)cycloimmonium segments lead to the formation of molecular dipoles, as evidenced by electrical polarization experiments.

引用

页码：1231 / 1235

页数：5

共 25 条

[1]

ARDELEANU R, IN PRESS EUR POLYM J

[2] PROPERTIES OF LONG-CHAIN PERMETHYLPOLYSILANES [J].