TRANS-EFFECT AND TRANSINFLUENCE SERIES FOR PHOSPHANES IN OCTAHEDRAL ENVIRONMENT - A GUIDE FOR DESIGN OF NEW CATALYSTS

被引：14

作者：

DONASCIMENTO, JC

DELIMA, JB

NETO, BDL

FRANCO, DW

机构：

[1] USP,INST FIS & QUIM SAO CARLOS,CP 369,BR-13560 SAO CARLOS,SP,BRAZIL

[2] UNIV FED RIO GRANDE NORTE,NATAL,RN,BRAZIL

[3] UNIV FED MARANHAO,SAO LUIS,MARANHAO,BRAZIL

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1994年 / 90卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

OCTAHEDRAL ENVIRONMENT; PHOSPHANES; RUTHENIUM;

D O I：

10.1016/0304-5102(94)00018-2

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：

By a kinetic approach, the trans-effects and trans-influences of nineteen tertiary phosphane ligands were evaluated for a hexacoordinated d6-low spin metal center. Plots of specific rate constants versus formal potentials for Ru(III)/Ru(II) couples provide a simple, reliable and efficient method to predict phosphane reactivity and are useful as a guide for design of new catalysts.

引用

页码：257 / 266

页数：10

共 60 条

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Cotton FA., 1988, ADV INORG CHEM, V5

[12] RELATIVE AFFINITIES OF TERTIARY PHOSPHINES, TERTIARY ARSINES OR PHOSPHITES (L) FOR RUTHENIUM IN COMPLEXES OF TYPE RUHCL(CO)(PR2PH)2L!(R=ALKYL) [J].