COMPLEXES OF TRIMETHYLPLATINUM(IV) WITH BUTANE-2,3-DIONE MONOXIME

被引：8

作者：

ABEL, EW ^{[1
]}

HEARD, PJ ^{[1
]}

KITE, K ^{[1
]}

ORRELL, KG ^{[1
]}

PSAILA, AF ^{[1
]}

机构：

[1] UNIV EXETER,DEPT CHEM,EXETER EX4 4QD,DEVON,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1995年 / 07期

关键词：

D O I：

10.1039/dt9950001233

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The dimeric complex of butane-2,3-dione monoxime (Hbdm) with trimethylplatinum(IV), [{PtMe(3)(bdm)}(2)] 1, and its pyridine (py) and 2,2'-bipyridyl (bipy) adducts [PtMe(3)(bdm)(py)] and [PtMe(3)(bdm)(bipy)], show three different configurations for the ionised monoxime ligand. Dimer 1 forms a fluxional solvated monomer in co-ordinating solvents. Its solution-state stereodynamics in CD,OD have been measured by two-dimensional exchange NMR spectroscopy and a 'windscreen-wiper' mechanism proposed which is novel in trimethylplatinum(IV) chemistry.

引用

页码：1233 / 1237

页数：5

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