Crystal structures and luminescence of a series of cadmium(II) complexes based on isophorone derivative containing imidazolyl |
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| Authors: | W G Xi M D Yang L P Wang H J Li J H Yu H P Zhou Z C Wu |
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| Institution: | 1. College of Chemistry and Chemical Engineering, Key Laboratory of Functional Inorganic Materials Chemistry of Anhui Province, Anhui University, Hefei, 230601, P.R. China
2. School of Materials and Chemical Engineering, Anhui Jianzhu University, Hefei, 230601, P.R. China
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| Abstract: | Three new complexes, CdL2(CH3COO)2(H2O)2] (I), CdL2Br2 (II), CdL2I2 (III), have been successfully synthesized by self-assembly of corresponding metal salts with (E)-2-(3-(4-(1H-imidazole-1-yl)styryl)-5,5-dimethylcyclohex-2-enylidene)malononitrile (L). The structures of the complexes were determined by single crystal X-ray diffraction analysis (CIF file CCDC nos. 957831 (I), 957792 (II), 957832 (III)). In complex I, central metal is six-coordinated and the crystal packing shows a 3D supramolecular framework. Complexes II and III display the similar 2D supramolecular structures in which the central metals are four-coordination. The luminescent properties were investigated. |
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