A new three-dimensional supramolecular network, [Cd(Hbic)2(H2O)]·(4,4′-bpy)·H2O (H2bic = 1-H-benzimidazole-5-carboxylic acid; 4,4′-bpy = 4,4′-bipyridine): Synthesis, crystal structure and luminescence property |
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| Authors: | Zhengang Guo Xiaoju Li Shuiying Gao Yafeng Li Rong Cao |
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| Institution: | aState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, Fujian, Fuzhou 350002, China |
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| Abstract: | A photoluminescent supramolecular compound Cd(Hbic)2(H2O)]·(4,4′-bpy)·H2O, H2bic = 1-H-benzimidazole-5-carboxylic acid, has been synthesized and structurally characterized. With CH–π stacking and hydrogen bond, the 4,4′-bipyridine is used as template to construct the neighboring layers into a three-dimensional supramolecular architecture. Solid-state emission spectrum of compound 1 shows luminescence with emission peak at 565 nm. |
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| Keywords: | Self-assembly Hydrogenbond Photoluminescence |
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