Involvement of intramolecular hydride transfer in the formation of alkanes from palladium alkyls

被引:24
作者
Albeniz, AC [1 ]
Espinet, P [1 ]
Lin, YS [1 ]
机构
[1] UNIV VALLADOLID,FAC CIENCIAS,DEPT QUIM INORGAN,E-47005 VALLADOLID,SPAIN
关键词
D O I
10.1021/om9703651
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Intramolecular hydride transfer in a dimer between Pd atoms and reductiue elimination of H and a benzyl moiety to give PhCH2CH2C6F5 (3) is the main decomposition pathway for the hydrido species generated from the eta(3)-benzyEpalladium derivative [Pd-2(mu-Br)(2)(eta(3)-CHPhCH2C6F5)(2)] (1). The commonly accepted decomposition of the palladium hydride to give Pd(0) and HX, followed by acid attack on 1 to produce the alkane, is ruled out in this case.
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页码:4030 / 4032
页数:3
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