TlI2D coordination polymer involving close TlI ... π (aromatic) contacts, [Tl3(μ-BPC)2(μ-NO3)]n

被引:12
作者
Askarinejad, Azadeh [1 ]
Morsali, Ali [1 ]
机构
[1] Tarbiat Modarres Univ, Dept Chem, Sch Sci, Tehran, Iran
关键词
biphenyl-2-carboxylic acid; Tl-I ... pi interaction; thallium; crystal structure;
D O I
10.1016/j.jorganchem.2006.05.005
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A two-dimensional polymer, [Tl-3(mu-BPC)(2)(mu-NO3)](n) [BPC = biphenyl-2-carboxylate], has been synthesized and characterized. Its single-crystal X-ray structure shows three types of Tl-I-ions with coordination numbers of 5 (Tl1 and Tl2), and 4 Tl3). Two of the thallium atoms, Tl1 and Tl3, contain close Tl-I...pi (aromatic) contacts, thus attaining a total hapticity of I I and 10 with environments Tl1O(5)C(6) and Tl3O4C6, respectively. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:3563 / 3566
页数:4
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