Premium
Polysilane‐Cycloimmonium Salts: New Materials for Organic Semiconductors
Author(s) -
Ardeleanu Rodinel,
Mangalagiu Ionel,
Sacarescu Gabriela,
Simionescu Mihaela,
Sacarescu Liviu
Publication year - 2004
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/marc.200400115
Subject(s) - polysilane , thermogravimetric analysis , silane , gel permeation chromatography , polymer , materials science , polymer chemistry , salt (chemistry) , catalysis , chemical engineering , organic chemistry , chemistry , composite material , engineering
Summary: This work presents the first synthesis of a new polymer obtained by catalytic addition of the SiH groups of a poly[methyl(H)silane‐ co ‐methylphenylsilane] backbone to an N ‐(allyl)cycloimmonium salt. This hybrid polymer was characterized by spectroscopic analysis, thermogravimetric analysis and gel‐permeation chromatography (GPC). The pendant N ‐(allyl)cycloimmonium segments lead to the formation of molecular dipoles, as evidenced by electrical polarization experiments.Structure of the polysilane‐cycloimmonium salt.