Synthesis,Characterization, and Photoluminescence Properties of a Planar Copper Triazolate Coordination Polymer with Cyanide as Co‐Ligand |
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| Authors: | Dr Ai‐Xin Zhu Quan‐Qing Xu Feng‐Yi Liu Xiao‐Lin Qi |
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| Institution: | 1. Faculty of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650092, P. R. China;2. MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat‐Sen University, Guangzhou 510275, P. R. China |
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| Abstract: | A new copper coordination polymer Cu3(CN)(dmtz)2] ( 1 ) (Hdmtz = 3,5‐dimethyl‐1,2,4‐triazole) was solvothermally synthesized and characterized by IR spectroscopy, X‐ray power diffraction, and single‐crystal X‐ray diffraction. The single‐crystal diffraction analysis shows that compound 1 belongs to the orthorhombic space group Pmmn, and exhibits a 2D planar framework constructed by the ligand dmtz and cyanide anions, in which the cyanide anion was generated from in situ decomposition of acetonitrile. The photoluminescent study indicates that 1 emits strong blue‐green luminescence with long emission lifetimes in the solid state at room temperature. |
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| Keywords: | Copper Coordination polymers 1 2 4‐Triazolate Cyanides Crystal structure Luminescence |
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