Synthesis and characterization of cationic rhodium(I) dicarbonyl complexes

被引：5
|
作者：
Kovach, James [1 ]
Brennessel, William W. [1 ]
Jones, William D. [1 ]
机构：
[1] Univ Rochester, Dept Chem, Rochester, NY 14627 USA
来源：
INORGANICA CHIMICA ACTA | 2011年 / 367卷 / 01期
关键词：
Rhodium compounds; Carbon monoxide; alpha-Diimine; H BOND ACTIVATION; CATALYZED METHANOL CARBONYLATION; C-H; OXIDATIVE ADDITION; TRANSIENT CYCLOPENTADIENYLCARBONYLRHODIUM; ASYMMETRIC HYDROFORMYLATION; SATURATED HYDROCARBONS; MOLECULAR-STRUCTURES; CARBON-MONOXIDE; LIGANDS;
D O I：
10.1016/j.ica.2010.12.005
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Treatment of Rh(acac)(CO)(2) (acac = acetoacetonate) with perchloric acid followed by addition of an alpha-diimine (alpha-diimine = 1,4-bis(Ar)-2,3-dimethyl-1,4-diaza-1,3-butadiene, Ar = 3,5-dimethylphenyl, 1; 3,5-ditert-butylphenyl, 2; and 3,4,5-trimethoxyphenyl, 3; phenyl, 4; and 4-chlorophenyl, 5) generates a series of complexes of the type [Rh(alpha-diimine)(CO)(2)][ClO4] 6-10 with varying electronic properties of the supporting diimine ligand. X-ray crystal structures have been determined for the alpha-diimine ligands 1-5, and complexes 6, 8, and 10. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：108 / 113
页数：6
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