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Syntheses, Crystal Structures, Luminescent and Magnetic Properties of One 0D Zinc(Ⅱ) and Two 1D Manganese(Ⅱ) Coordination Compounds Assembled from Pyridine-Tricarboxylate Blocks |
Author Name | Affiliation | E-mail | LI Yu | Guangdong Research Center for Special Building Materials and Its Green Preparation Technology/Foshan Research Center for Special Functional Building Materials and Its Green Preparation Technology, Guangdong Industry Polytechnic, Guangzhou 510300, China | youao321@163.com | PAN Guang-Min | School of Chemical Engineering and Light Industry, Guangdong University of Techlonogy, Guangzhou 510006, China | | ZOU Xun-Zhong | Guangdong Research Center for Special Building Materials and Its Green Preparation Technology/Foshan Research Center for Special Functional Building Materials and Its Green Preparation Technology, Guangdong Industry Polytechnic, Guangzhou 510300, China | | FENG An-Sheng | Guangdong Research Center for Special Building Materials and Its Green Preparation Technology/Foshan Research Center for Special Functional Building Materials and Its Green Preparation Technology, Guangdong Industry Polytechnic, Guangzhou 510300, China | | YOU Ao | Guangdong Research Center for Special Building Materials and Its Green Preparation Technology/Foshan Research Center for Special Functional Building Materials and Its Green Preparation Technology, Guangdong Industry Polytechnic, Guangzhou 510300, China | | QIU Wen-Da | Guangdong Research Center for Special Building Materials and Its Green Preparation Technology/Foshan Research Center for Special Functional Building Materials and Its Green Preparation Technology, Guangdong Industry Polytechnic, Guangzhou 510300, China | Qiuwdgq@hotmail.com |
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Abstract: One 0D zinic(Ⅱ) and two 1D manganese(Ⅱ) coordination compounds, namely[Zn(H2biim)2(H2O)2] [Zn(HL)(Hbiim)(H2O)]2·8H2O (1),[Mn(μ-HL)(phen)(H2O)]n (2) and {[Mn(μ-HL)(2,2'-bipy)(H2O)]·0.5(2,2'-bipy)}n (3) have been constructed hydrothermally using H3L (H3L=4-(6-carboxy-pyridin-3-yl)-isophthalic acid), H2biim (H2biim=2,2'-biimidazole), phen (phen=1,10-phenanthroline), 2,2'-bipy (2,2'-bipy=2,2'-bipyridine), and zinc or manganese chlorides. Single-crystal X-ray diffraction analyses reveal that three compounds crystallize in the monoclinic system, space groups P21/n or P21/c. Compound 1 shows a 0D structure composed of three monomer Zn(Ⅱ) units, which is arranged into a 3D supramolecular framework through O-H…O/N or N-H…O hydrogen bonds. Compounds 2 and 3 feature a 1D metal-organic chain, which is assembled to a 2D supramolecular network through O-H…O hydrogen bond. The luminescent and magnetic properties for three compounds were also investigated. |
Keywords: coordination polymer pyridine-tricarboxylic acid luminescent properties magnetic properties |
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LI Yu,PAN Guang-Min,ZOU Xun-Zhong,FENG An-Sheng,YOU Ao,QIU Wen-Da.Syntheses, Crystal Structures, Luminescent and Magnetic Properties of One 0D Zinc(Ⅱ) and Two 1D Manganese(Ⅱ) Coordination Compounds Assembled from Pyridine-Tricarboxylate Blocks[J].Chinese Journal of Inorganic Chemistry,2019,35(10):1853-1860. |
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