SYNTHESIS OF METHYLPALLADIUM(II) CATIONIC COMPLEXES FROM [PDME(SME2)(MU-I)]2 - CRYSTAL-STRUCTURE OF [PDME(BPY)(GAMMA-PIC)]BF4

被引：32

作者：

BYERS, PK ^{[1
]}

CANTY, AJ ^{[1
]}

SKELTON, BW ^{[1
]}

WHITE, AH ^{[1
]}

机构：

[1] UNIV WESTERN AUSTRALIA,DEPT PHYS & INORGAN CHEM,NEDLANDS,WA 6009,AUSTRALIA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1990年 / 393卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1016/0022-328X(90)80206-F

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex [PdMe(SMe2)(μ-I)]2 is a suitable reagent for the synthesis of methylpalladium(II) cationic complexes. Addition of 2,2′:6′,2″-terpyridyl or 2,2′-bipyridyl to [PdMe(SMe2)(μ-I)]2 gives [PdMe(terpy)]I or PdIMe(bpy), respectively, and the latter complex reacts with AgBF4 in acetonitrile to give [PdMe(bpy)(NCMe)]BF4. Addition of bpy and AgBF4 to [PdMe(SMe2)(μ-I)]2 in acetone, followed by filtration and addition of γ-picoline or acetonitrile to the filtrate, gives [PdMe(bpy)(γ-pic)]BF4 or [PdMe(bpy)(SMe2)]BF4, respectively. The crystal structure of [PdMe(bpy)(γ-pic)]BF4 has been determined and shows that the cation [PdMe(bpy)(γ-pic)]+ has square planar coordination at palladium(II) and the γ-picoline plane forms an angle of 62.1° with the 'PdCN3' coordination plane. © 1990.

引用

页码：299 / 306

页数：8

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