ROLE OF MU-HYDROXO-LIGANDS IN TH CATALYTIC PROPERTIES OF BINUCLEAR COPPER-TERTIARY AMINE COMPLEXES

被引：37

作者：

MEINDERS, HC ^{[1
]}

VANBOLHUIS, F ^{[1
]}

CHALLA, G ^{[1
]}

机构：

[1] STATE UNIV GRONINGEN,CHEM PHYS LAB,GRONINGEN,NETHERLANDS

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1979年 / 5卷 / 03期

关键词：

D O I：

10.1016/0304-5102(79)80058-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The influence of the structure of copper/tert. amine-complexes on their catalytic activity in oxidative coupling reactions has been investigated. Only binuclear complexes with bridging hydroxo ligands proved to be catalytically active compounds. This has been revealed using a model complex of copper chloride and N,N,N′,N′-tetramethylethane-1,2-diamine, for which spectroscopic and structural data are presented. We studied the same phenomenon by using soluble copper complexes with two non-crosslinked linear copolymers of styrene, acting as polymeric amine ligands: at-Poly-styrene-co-4-vinylpyridine and at-Poly-styrene-co-N- vinylimidazole. A similar effect of the OH- ions on the catalytic activity has been observed using these polymeric homogeneous catalysts. © 1979.

引用

页码：225 / 233

页数：9

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