Anion-assisted two group IIB metallic coordination architecture and luminescence performance |
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| Authors: | J. Y. Hu C. L. Liao C. C. Zhang S. F. Chen J. S. Zhang J. A. Zhao |
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| Affiliation: | 1.College of Chemical and Material Engineering,Henan University of Urban Construction, Pingdingshan,Henan,P.R. China;2.College of Life Science and Engineering,Henan University of Urban Construction,Pingdingshan, Henan,P.R. China |
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| Abstract: | React of cadmium salts with 4,4'-bis((2-(pyridin-2-yl)-1H-benzo[d]imidazol-1-yl)methyl)biphenyl (Bpbib) yields two one-dimensional (1D) coordination architectures of two new complexes—{[Cd2(Bpbib)2(NO3)4] ? CH3OH} n (I) and {[Cd(Bpbib)Cl2] ? 2CH3OH} n (II). Complexes I and II were characterized by the elemental analyses, photoluminescence and emission spectra and single-crystal X-ray diffraction (CIF files CCDC nos. 1046021 (I), 1046022 (II)). Complex I is a helical array, whereas II features a zigzag pattern, depending upon the type of their associated anions. In addition to the primary organic linker, the counter anions also have a dominant influence on the overall structures, and even arouse the luminescence performance diversity. |
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