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3D Luminescent Copper(I) Iodide Coordination Polymer Based on Cu 4 I 4 Clusters and an Ethyl‐bridging Bis(triazole) Ligand
Author(s) -
Dou AiNa,
Du YuanChao,
Chen QiuLu,
Luo KaiLi,
Zhang Ce,
Zhu AiXin,
Li QiuXia
Publication year - 2016
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201600108
Subject(s) - iodide , phosphorescence , copper , luminescence , triazole , crystallography , coordination polymer , chemistry , polymer , ligand (biochemistry) , 1,2,4 triazole , photochemistry , materials science , inorganic chemistry , crystal structure , medicinal chemistry , organic chemistry , optics , physics , optoelectronics , biochemistry , receptor , fluorescence
The copper‐iodine based coordination polymer [Cu 4 I 2 (bmte)] n ( 1 ) [H 2 bmte = 1,2‐bis(5‐methyl‐1 H ‐1,2,4‐triazol‐3‐yl)ethane] was synthesized using cuprous iodide and a flexible 3‐substituted, ethyl‐bridging bis(triazole) ligand under solvothermal conditions. X‐ray diffraction analysis reveals that compound 1 shows a 3D framework containing Cu 4 I 4 clusters and alternating left‐ and right‐handed [Cu(triazole)] helices, which result in a (4,8)‐connected fluorite (flu) topological network. Moreover, compound 1 exhibits orange phosphorescence with the emission maxima at 590 nm in the solid state at room temperature.