From THF to furan: Activity tuning and mechanistic insight via sidearm donor replacement in group IV amine bis(phenolate) polymerization catalysts

被引：70

作者：

Groysman, S

Goldberg, I

Kol, M ^{[1
]}

Genizi, E

Goldschmidt, Z

机构：

[1] Tel Aviv Univ, Sch Chem, Raymond & Beverly Sackler Fac Exact Sci, IL-69978 Tel Aviv, Israel

[2] Bar Ilan Univ, Dept Chem, IL-52900 Ramat Gan, Israel

来源：

ORGANOMETALLICS | 2003年 / 22卷 / 15期

关键词：

D O I：

10.1021/om030276q

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Weakening the sidearm donor of amine bis-(phenolate) titanium and zirconium polymerization catalysts causes a 10-fold enhancement in activity of the former and no difference in activity of the latter, while increasing the termination to propagation ratios in both.

引用

页码：3013 / 3015

页数：3

共 35 条

[31] Living polymerization of 1-hexene due to an extra donor arm on a novel amine bis(phenolate) titanium catalyst [J].