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| Crystal Structures, Magnetic Property, and Photocatalytic Activity of Two Coordination Polymers Based on π-Conjugated Benzenedicarboxylic Acid |
| Author Name | Affiliation | E-mail | | ZHAI Li-Jun | Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China | jinzhongzhailijun@163.com | | NIU Lan-Yu | Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China | | | HAO Xiao-Yan | Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China | | | CHEN Li-Jie | Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China | | | LI Guo-Fang | Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China | | | FAN Li-Ming | Department of Chemistry, College of Science, North University of China, Taiyuan 030051, China | limingfan@nuc.edu.cn |
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| Abstract: Two coordination polymers, namely {[Mn2(L)2(H2O)5]·2H2O}n (1) and[Cd(L)(H2O)2]n (2), have been assembled from the π-conjugated ligand of 3,3'-(1,3,6,8-tetraoxobenzol[lmn] [3,8]-phenanthroline-2,7(1H,3H,6H,8H)diyl)-di-benzoic acid) (H2L) under hydrothermal condition. Their structures have been determined by single-crystal X-ray diffraction analyses and further characterized by elemental analyses (EA), IR spectra, powder X-ray diffraction (PXRD), and thermogravimetric (TG) analyses. Structural analysis reveals that complex 1 is a 2D sheet with 1D { Mn3(COO)2} chain, which was further expanded to a 3D supramolecular structure through hydrogen bonds. While complex 2 is a 1D polymeric chain, which can be packed into a 3D supramolecular through hydrogen bonding interactions. Besides, the variable-temperature susceptibility of 1 as well as the photocatalytic activity of 2 have been investigated. |
| Keywords: coordination polymers crystal structure magentic property photocatalytic activity |
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| ZHAI Li-Jun,NIU Lan-Yu,HAO Xiao-Yan,CHEN Li-Jie,LI Guo-Fang,FAN Li-Ming.Crystal Structures, Magnetic Property, and Photocatalytic Activity of Two Coordination Polymers Based on π-Conjugated Benzenedicarboxylic Acid[J].Chinese Journal of Inorganic Chemistry,2018,34(10):1936-1942. |
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