Platinum(II) chloride complexes of linear alkyl-bridged 2,2′-bipyridine/catechol ligands

被引：0
|
作者：
Albrecht, M
Riether, C
Fröhlich, R
机构：
[1] Univ Karlsruhe, Inst Organ Chem, D-76131 Karlsruhe, Germany
[2] Univ Munster, Inst Organ Chem, D-4400 Munster, Germany
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1999年 / 625卷 / 08期
关键词：
2,2 '-bipyridine; catechol; platinum; sequential ligands;
D O I：
10.1002/(SICI)1521-3749(199908)625:8<1343::AID-ZAAC1343>3.0.CO;2-H
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Platinum(II) chloride can selectively be coordinated to the 2,2'-bipyridine moiety of the alkyl bridged sequential catechol/2,2'-bipyridine ligand 1a-H-2 and of the related ligands 1 a/b-Me-2 and 2. Reaction of (1b-Me-2)PtCl2 with BBr3 produces the platinum(II) complex (1b-H-2)PtCl2 while ether cleavage of the uncoordinated ligand 1b-Me-2 fails. Under basic conditions (1a-H-2)PtCl2 forms polymeric/oligomeric species [(1a)Pt](n) besides traces of the dinuclear complex [(1a)Pt](2).
引用
收藏
页码：1343 / 1348
页数：6
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