PREPARATION OF NONIONIC WATER-SOLUBLE PHOSPHINES AND THEIR RHODIUM COMPLEXES FOR CATALYTC HYDROFORMYLATION OF OLEFIN

被引：0

作者：

YAN YuanYong ZHUO HuanPei YANG Bo JIN ZiLinCollege of Chemical Engineering Dalian University of Technology Dalian Liaoning ^{[116012
]}

机构：

来源：

Journal of Natural Gas Chemistry | 1994年 / 04期

关键词：

In; PREPARATION OF NONIONIC WATER-SOLUBLE PHOSPHINES AND THEIR RHODIUM COMPLEXES FOR CATALYTC HYDROFORMYLATION OF OLEFIN; IV; than; MPa;

D O I：

暂无

中图分类号：

O621.25 [];

学科分类号：

070303 ; 081704 ;

摘要：

<正> Two kinds of nonionic water-soluble phosphine complexes:tri（o-polyglycol ether phenyl） phosphine（Ⅰ） and tri（p-polyglycol ether phenyl）phosphine（Ⅱ）（n=3～12） were prepared. Their thodium complexes preparedin sitn were used in aqueous/organic solvent two-phase system for catalytichydroformylation of olefin. The results implied that the surfactant phosphineligands for the biphasic hydroformylation of olefin shows good catalytic activityand selectivity,At 100 C and 6.0 MPa total pressure （CO/H2=1:1） theconversion of （?） dodecene and selectivity to aldehyde were higher than 85%.The effects of different conditions on the hydrofurmylation reaction wereexamined.

引用

页码：436 / 441

页数：6