Direct NMR and luminescence observation of water exchange at cationic ytterbium and europium centres

被引：47

作者：

Batsanov, AS ^{[1
]}

Beeby, A ^{[1
]}

Bruce, JI ^{[1
]}

Howard, JAK ^{[1
]}

Kenwright, AM ^{[1
]}

Parker, D ^{[1
]}

机构：

[1] Univ Durham, Dept Chem, Durham DH1 3LE, England

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 11期

关键词：

D O I：

10.1039/a902260k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cationic chiral Yb and Eu tetra-amide complexes, have been studied by VT NMR, luminescence and crystallography: the rate of dissociation of water is about 500 times faster at Yb than at the square antiprismatic Eu centre.

引用

页码：1011 / 1012

页数：2

共 11 条

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