Tl2D coordination polymer involving close Tl?π (aromatic) contacts, [Tl3(μ-BPC)2(μ-NO3)]n |
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| Authors: | Azadeh Askarinejad |
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| Institution: | Department of Chemistry, School of Sciences, Tarbiat Modarres University, P.O. Box 14155-4838, Tehran, Iran |
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| Abstract: | A two-dimensional polymer, Tl3(μ-BPC)2(μ-NO3)]n BPC = biphenyl-2-carboxylate], has been synthesized and characterized. Its single-crystal X-ray structure shows three types of TlI-ions with coordination numbers of 5 (Tl1 and Tl2), and 4 (Tl3). Two of the thallium atoms, Tl1 and Tl3, contain close TlI?π (aromatic) contacts, thus attaining a total hapticity of 11 and 10 with environments Tl1O5C6 and Tl3O4C6, respectively. |
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| Keywords: | Biphenyl-2-carboxylic acid TlI?π interaction Thallium Crystal structure |
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