Dimethylformamide as a convenient CO source for the facile preparation of rhodium-, iridium- or ruthenium-chlorocarbonyl complexes directly from RhCl3•3H2O, IrCl3•3H2O or RuCl3•3H2O

被引：6
|
作者：
Serp, P [1 ]
Hernandez, M [1 ]
Kalck, P [1 ]
机构：
[1] Ecole Natl Super Chim Toulouse, Lab Catalyse Chim Fine & Polymeres, F-31077 Toulouse 4, France
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE | 1999年 / 2卷 / 5-6期
关键词：
dimethylformamide; carbonylation; rhodium; iridium; ruthenium; anionic complexes;
D O I：
10.1016/S1387-1609(00)88534-5
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The anionic complexes [RhCl2(CO)(2)](-), [IrCl2(CO)(2)](-) or [RuCl3(CO)(2)(DMF)](-) can be obtained in high yields (up to 85 %) and in less than GO min by refluxing dimethylformamide solutions of RhCl3. 3H(2)O, IrCl3. 3H(2)O or RuCl3. 3H(2)O. Depending on the metal, the presence of small amounts of water and/or hydrochloric acid greatly accelerates the reduction step. For rhodium, several intermediates have been trapped which allow us to propose a mechanism for this reaction. (C) Academic des sciences/Elsevier, Paris.
引用
收藏
页码：267 / 272
页数：6
相关论文
共 50 条
  • [21] High catalytic activity of RhCl3, 3H2O in HC(OEt)3 for the hydroformylation of alkenes:: effect of P(OPh)3 on the selectivity
    El Ali, B
    CATALYSIS COMMUNICATIONS, 2003, 4 (12) : 621 - 626
  • [22] Efficient and Recyclable RuCl3 • 3H2O Catalyst Modified with Ionic Diphosphine for the Alkoxycarbonylation of Aryl Halides
    Zhou, Qing
    Liu, Lei
    Guo, Wen-Di
    Liang, Wen-Yu
    Lu, Yong
    Liu, Ye
    CHEMISTRYOPEN, 2019, 8 (02) : 166 - 172
  • [23] 介绍几种简便的制备水合氯化铑（RhCl3·3H2O）的方法
    刘汉范
    化学通报, 1981, (09) : 19 - 20
  • [24] STRUCTURE OF AS2O5-5/3H2O
    THILO, E
    JOST, KH
    WORZALA, H
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1964, 3 (09) : 638 - &
  • [25] ThermalHydrolysisSynthesisandCharacterizationofMonoclinicMetahewettiteCaV6O16·3H2O
    李兰杰
    ZHENG Shili
    WANG Shaona
    杜浩
    ZHANG Yi
    Journal of Wuhan University of Technology(Materials Science Edition), 2014, 29 (03) : 433 - 440
  • [26] Selective Catalytic Hydrosilylation of Ethylene. Preparation of Ethyltrimethoxysilane by H2O Promoted RuCl3. 3H2O Catalyst
    Liu, L.
    Li, X.
    Ma, Y.
    Wu, C.
    Han, G.
    KINETICS AND CATALYSIS, 2020, 61 (03) : 414 - 420
  • [27] Structure and spectroscopy of Tb[Au(CN)2]3•3H2O
    Tanner, PA
    Zhou, XJ
    Wong, WT
    Kratzer, C
    Yersin, H
    JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (27): : 13083 - 13090
  • [28] Rb3Na(H2C3N3O3)4•3H2O with Large Birefringence
    Aibibula, Mukeremu
    Wang, Li
    Huang, Shuzhao
    ACS OMEGA, 2019, 4 (26): : 22197 - 22202
  • [29] CrystalStructureandInteractionwithDNAof[Ni（phen）(mal)（H2O）2]·3H2O
    高恩君
    程卯生
    于影
    孙亚光
    结构化学, 2007, (01) : 59 - 62
  • [30] Synthesis, crystal structure and fluorescence properties of complex [Co(Hdhpmy)(H2O)3]•3H2O
    Pan Zhao-Rui
    Ren Jun-Cai
    Ma Mei-Hua
    Meng He-Gen
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2008, 24 (02) : 280 - 284
12345