Remote substituents controlling catalytic polymerization by very active and robust neutral nickel(II) complexes

被引:171
作者
Zuideveld, MA
Wehrmann, P
Röhr, C
Mecking, S
机构
[1] Univ Freiburg, Inst Makromol Chem, D-79104 Freiburg, Germany
[2] Univ Freiburg, Freiburger Mat Forschungszentrum, D-79104 Freiburg, Germany
[3] Univ Freiburg, Inst Anorgan Chem, D-79104 Freiburg, Germany
关键词
alkenes; homogeneous catalysis; polymerization; polymers; substituent effects;
D O I
10.1002/anie.200352062
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Remote control: Substituents strongly affect the catalytic properties of complexes 1 in ethylene polymerization, despite their remoteness from the active center. An appropriate substitution pattern provides very active and robust catalysts.
引用
收藏
页码:869 / 873
页数:5
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