SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF A NEW PALLADIUM CATALYST PRECURSOR CONTAINING AN ETA-2-PHOSPHINATE

被引:17
作者
LEONI, P [1 ]
MARCHETTI, F [1 ]
PASQUALI, M [1 ]
机构
[1] DIPARTIMENTO CHIM & CHIM IND,I-56126 PISA,ITALY
关键词
D O I
10.1016/0022-328X(93)83041-S
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The Pd(I) dimer [(Pd(mu-PtBu2)(PtBu2H)}2] reacts with dioxygen in toluene giving the hydrogenation catalyst [Pd(O2PtBu2)(OPtBu2) (HOPtBu2)], 2. The X-ray crystal structure of 2 has shown an unprecedented coordination mode of the phosphinato-ligand, both its oxygen atoms being coordinated to the same Pd atom.
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页码:C25 / C27
页数:3
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