Polymerization of cyclohexene oxide by methyl-4-[bis(4-bromophenyl)amino]benzoate cation radical salts

被引：2

作者：

Abu-Abdoun, Ideisan I. ^{[1
]}

Ledwith, Anthony

机构：

[1] Univ Sharjah, Dept Chem, Sharjah 27272, U Arab Emirates

[2] Royal Soc Chem, London W1J 0BA, England

来源：

JOURNAL OF POLYMER RESEARCH | 2007年 / 14卷 / 04期

关键词：

cation radical; cationic initiators; cationic polymerization; methyl-4-[bis(4-bromophenyl)amino]benzoate; REDOX SYSTEMS; PHOTOPOLYMERIZATION; MECHANISMS; MONOMERS;

D O I：

10.1007/s10965-007-9106-x

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Methyl-4-[bis(4-bromophenyl)amino]benzoate cation radical salts having non-nucleophilic anions such as SbF(6)(-), PF(6)(-) and AsF(6)(-) were newly prepared and found to be very active initiators for the polymerization of cyclohexene oxide at room temperature, in dichloromethane without any external stimulation. The effects of counter ion structure, salt and monomer concentration on the polymerization yield and molecular weight, and the mechanism of initiation are presented.

引用

页码：269 / 276

页数：8

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