Mononuclear chelating diselenito complexes of platinum(II) and the crystal structure of bis-triphenylphosphine(diselenito-O, O′) platinum(II) -: Preference for hard versus soft ligands of the cis-Pt(PPh3)2 moiety?

被引:6
作者
Battan, L
Manassero, M
Pasini, A
机构
[1] Univ Milan, Ctr CNR, Dipartimento Chim Inorgan Metallorgan & Anali, I-20133 Milan, Italy
[2] Dipartimento Chim Strutturale & Stereochim Inorga, I-20133 Milan, Italy
关键词
chelating diselenito; methylsulfanylacetato; methylsulfanylbenzoato; platinum phosphine complexes;
D O I
10.1016/S1387-7003(01)00283-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
An OO' chelating diselenito is found in the X-ray structure of [Pt(PPh3)(2)(Se2O5)]. The possible preference of the cis-Pt(PPh3)(2) moiety towards O, rather than softer donor ligand atoms, is briefly discussed on the basis of other examples. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:606 / 609
页数:4
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