New structurally rigid palladium catalysts for the alternating copolymerization of carbon monoxide and ethene

被引:55
作者
Bianchini, C
Lee, HM
Meli, A
Oberhauser, W
Vizza, F
Brüggeller, P
Rainer, HB
Langes, C
机构
[1] CNR, Ist Studio Stereochim & Energet Composti Coor, I-50132 Florence, Italy
[2] Univ Innsbruck, Inst Allgemeine Anorgan & Theoret Chem, Innsbruck, Austria
关键词
D O I
10.1039/b000376j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Decreasing the flexibility of the Ph2PCH2CH2PPh2 (dppe) backbone by making the central carbon atoms part of a cyclobutane ring leads to the formation of Pd( II) catalysts for CO/ethene copolymerization that are more efficient than those of dppe by a factor of ten.
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页码:777 / 778
页数:2
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