Highly active and stereoselective zirconium and hafnium alkoxide initiators for solvent-free ring-opening polymerization of rac-lactide

被引：227

作者：

Chmura, Amanda J. ^{[1
]}

Davidson, Matthew G. ^{[1
]}

Frankis, Catherine J. ^{[1
]}

Jones, Matthew D. ^{[1
]}

Lunn, Matthew D. ^{[2
]}

机构：

[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England

[2] Johnson Matthey Catalysts, Billingham TS2 1LB, Cleveland, England

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 11期

关键词：

D O I：

10.1039/b718678a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Under solvent-free conditions (at 130 degrees C), zirconium and hafnium amine tris(phenolate) alkoxides are extremely active, well-controlled, single-site initiators for the ring-opening polymerization of rac-lactide, yielding highly heterotactic polylactide.

引用

收藏

页码：1293 / 1295

页数：3

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