MODIFIED PRECURSOR SYSTEMS FOR THE HYDROFORMYLATION OF OLEFINS

被引：8

作者：

CLAVER, C

RUIZ, A

MASDEU, AM

RUIZ, N

机构：

[1] Departament de Quimica, Facultat de Quimica, 43005 Tarragona

来源：

INORGANICA CHIMICA ACTA | 1990年 / 175卷 / 01期

关键词：

D O I：

10.1016/S0020-1693(00)83199-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Dichloroethane solutions of [Rh(diolefin)(PR3)2]ClO4, diolefin = 1,5-cyclooctadiene (COD), 2,5-norbornadiene (NBD) and [Rh(μ-L)(COD)]2, L = OAc, OMe, complexes in the presence of different excesses of PR3, R = Ph, OPh, OMe, have been used as catalysts precursor systems for the hydroformylation of 1-hexene at 5 bar and 80 °C. The influence of the nature of the PR3 ligands and the effect of the different P/Rh ratios in the activity and selectivity of the hydroformylation reaction have been studied. Cyclohexene is also hydroformylated using [Rh(μ-L)(COD)]2/P(OPh)3 as catalyst precursor. © 1990.

引用

页码：77 / 81

页数：5

共 36 条

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