Au(2)Tl(2)(C(6)Cl(5))(4)].(CH(3))(2)C=O: a luminescent loosely bound butterfly cluster with a Tl(I)-Tl(I) interaction |
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Authors: | Fernández Eduardo J López-De-Luzuriaga José M Monge Miguel Olmos M Elena Pérez Javier Laguna Antonio |
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Institution: | Departamento de Química Inorgánica-ICMA, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain. |
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Abstract: | By reaction of NBu(4)Au(C(6)Cl(5))(2)] with TlPF(6) in acetone the complex Au(2)Tl(2)(C(6)Cl(5))(4)].(CH(3))(2)C=O is obtained, which shows a butterfly type arrangement of metals through short Au(I)-Tl(I) and Tl(I)-Tl(I) interactions. The last one is likely to be responsible for its luminescence behavior. |
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