Redox behavior of an organometallic palladium(II)/palladium(IV) system.: A new method for the synthesis of cationic palladium(IV) complexes

被引:38
作者
Campora, J
Palma, P
del Río, D
López, JA
Alvarez, E
Connelly, NG
机构
[1] Univ Seville, CSIC, Inst Invest Quim, Seville 41092, Spain
[2] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England
关键词
D O I
10.1021/om050216f
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new method for the synthesis of cationic Pd(IV) complexes, based on the chemical oxidation of an anionic Pd(II) metallacycle in the presence of an additional ligand, is presented. Electrochemical analysis of these compounds reveals that the stability of the +4 oxidation state is sensitive to the electron-donor capability of the added co-ligand and to the steric features of the Tp' ligand.
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页码:3624 / 3628
页数:5
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