Carbonyl complex of rhodium (II) formed by the action of copper (II) acetate on rhodium (I) carbonyl chloride in methanol

被引:0
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作者
Varshavsky, YS
Cherkasova, T
机构
来源
RHODIUM EXPRESS | 1996年 / 15期
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中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Oxidation of [Rh(CO)(2)Cl](2) by Cu(CH3COO)(2) in methanol yields a new carbonyl acetate rhodium(II) complex I containing terminal carbonyl groups with v(CO) 2060 and 2040 cm(-1); delta(13)C 186.6 ppm, (1)J(CRh) 74.6 Hz and non-terminal carbonyl groups with v(CO) 1665 cm(-1); delta(13)C 181.0 ppm, (1)J(CRh) 37.7 Hz. The H-1, C-13, P-31, and Rh-103 NMR data for I and its triphenylphosphine derivative are presented.
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页码:13 / 21
页数:9
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