Carbon-antimony bond fission in reactions of triphenylantimony with palladium(II): Crystal structures of trans-chloro(phenyl)bis(triphenylantimony)palladium(II) and trans-bromo(phenyl)bis(triphenylantimony)palladium(II)

被引：22

作者：

Mentes, A

Kemmitt, RDW

Fawcett, J

Russell, DR

机构：

[1] UNIV LEICESTER,DEPT CHEM,INORGAN RES LABS,LEICESTER LE1 7RH,LEICS,ENGLAND

[2] UNIV LEICESTER,DEPT CHEM,XRAY CRYSTALLOG LAB,LEICESTER LE1 7RH,LEICS,ENGLAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1997年 / 528卷 / 1-2期

关键词：

palladium(II); crystal structures; triphenylantimony; tetrahydrofuran (THF);

D O I：

10.1016/S0022-328X(96)06517-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Triphenylantimony reacts with [PdX(2)cod] (X = Cl or Br; cod = cyclo-octa-1,5-diene) in refluxing dichloromethane to give the palladium phenyl complexes trans-[PdXPh(SbPh(3))(2)]. Treatment of palladium(II) chloride with triphenylantimony in refluxing acetone-diethyl ether solution also gives trans-[PdClPh(SbPh(3))(2)], but reaction of palladium(II) bromide with triphenylantimony affords cis-[PdBr2(SbPh(3))(2)]. A small amount of trans-[PdClPh(SbPh(3))(2)] is present in samples of cis-[PdCl2(SbPh(3))(2)] prepared from the reaction of Na2PdCl4 with triphenylantimony in aqueous acetone-diethyl ether. The single crystal X-ray structures of trans-[PdXPh(SbPh(3))(2)] (X = Cl or Br) are described.

引用

页码：59 / 63

页数：5

共 17 条

[1] CYCLOMETALATION OF 3,5 DISUBSTITUTED N-BENZYLIDENEAMINES BY PALLADIUM(II) - SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF [PD(3,5-F2C6H2CH=NC6H5)BR(PPH(3))(2)] [J].