Synthesis and reactivity of metal-containing monomers. Part 59. Preparation and polymerization transformations of vinyl and isopropenyl derivatives of haftlocene dichloride

被引：5

作者：

Krut'ko, DP

Borzov, MV

Lemenovskii, DA

Dzhardimalieva, GI

Pomogailo, AD

机构：

[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia

[2] Russian Acad Sci, Inst Chem Phys Problems, Chernogolovka 142432, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2005年 / 54卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

hafnium; vinylcyclopemadiene; isopropenylcyclopemadicne; organometallic monomers; polymerization; copolymerization;

D O I：

10.1007/s11172-005-0244-1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel vinyl- and isopropenyl-substituted cyclopentadienyl complexes of hafnium(IV), [C5H4(CR=CH2)](2)HfCl2 [R = H (5), CH3 (6)], were prepared and characterized. The organometallic monomers obtained were shown to undergo radical or anionic homopolymerization, Copolymerization of these metallocenes with styrene was performed. The potential applications of the metal polymers in question were considered.

引用

页码：247 / 251

页数：5

共 15 条

[1] Effect of the nature of metallocene complexes of group IV metals on their performance in catalytic ethylene and propylene polymerization [J].