X-RAY STRUCTURE OF PT(DIPIC)(H2O) (WHERE H(2)DIPIC=2,6-PYRIDINEDICARBOXYLIC ACID) - THE FIRST STRUCTURALLY CHARACTERIZED MONONUCLEAR COMPLEX WITH A PT-II(N1O3) DONOR ATOM SET

被引:11
|
作者
GOODGAME, DML
MULLER, TE
WILLIAMS, DJ
机构
[1] Chemistry Department, Imperial College of Science, Technology and Medicine, London
关键词
D O I
10.1016/0277-5387(95)00044-S
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of trans-[Pt(Hdipic)(2)]. 2H(2)O, where H(2)dipic = 2,6-pyridinedi-carboxylic acid, with thorium nitrate in water results in the abstraction of one of the dipic ligands and the formation of the compound Pt(dipic)(H2O). This has been shown by a single-crystal X-ray diffraction study to have the surprisingly rare mononuclear Pt-II (N1O3) coordination geometry. It appears to be the first structurally characterized example of a mononuclear Pt-II complex with that type of donor atom set.
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页码:2557 / 2559
页数:3
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