MULTINUCLEAR NMR-STUDIES UPON N-15 LABELED METALLA-CHALCOGEN NITROGEN COMPLEXES

被引:5
|
作者
GINN, VC [1 ]
KELLY, PF [1 ]
WOOLLINS, JD [1 ]
机构
[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM,LONDON SW7 2AY,ENGLAND
关键词
D O I
10.1016/S0277-5387(00)83444-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The Se-77 and Te-125 NMR spectra of the complexes (Pt(Se2N2)PMe2Ph)2)-N-15 and (Pt(TeSN2)(PMe2Ph)2)-N-15 have been measured and reveal, in addition to N-15-P-31, Se-77-P-31 and Te-125-P-31 interactions, the presence of rare examples of (1J{Se-N})-Se-77-N-15 and (1J{Te-N})-Te-125-N-15 coupling constants.
引用
收藏
页码:1501 / 1506
页数:6
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