Highly polyhapto-aromatic interactions in thallium(I) coordination

被引：27

作者：

Akhbari, Kamran ^{[1
]}

Morsali, All ^{[1
]}

机构：

[1] Tarbiat Modares Univ, Fac Sci, Dept Chem, Tehran, Iran

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2007年 / 692卷 / 23期

基金：

美国国家科学基金会;

关键词：

thallium(1); 4-hydroxybenzoate; polyhapto interaction; lone pair;

D O I：

10.1016/j.jorganchem.2007.08.019

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In the solid state, the Tl(1) complex of 4-hydroxybenzoate (HB-), [Tl(HB)] (1), can be regarded as containing polymeric chains linked through 2 x eta(6) interactions of the TI atoms with phenyl groups from adjacent units. The thallium atoms contain close Tl-1... pi (aromatic) contacts, thus attaining a total hapticity of 16 with environments TlO4C12. The unusually high coordination number in the this compound may reflect the capacity of TI(I) to act as both a Lewis acid and a Lewis base.(c) 2007 Published by Elsevier B.V.

引用

页码：5109 / 5112

页数：4

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