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| Two 3D Cd(Ⅱ) Coordination Polymers Based on Semi-rigid Dicarboxylic Acid Ligand |
| Author Name | Affiliation | E-mail | | LIU Lu | School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, Henan 453003, China | liululiulu2012@126.com | | HONG Meng-Ru | School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, Henan 453003, China | | | LIU Ying-Ying | School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, Henan 453003, China | | | WANG Zhi-Hui | School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, Henan 453003, China | | | LI Ying | School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, Henan 453003, China | | | HOU Hong-Wei | College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450052, China | houhongw@zzu.edu.cn | | ZHANG Yu-Ping | School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, Henan 453003, China | |
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| Abstract: Two novel Cd(Ⅱ) coordination polymers(CPs), formulated as[Cd(m-phda)(btbb)0.5]n (1) and[Cd(m-phda)(hbmb)0.5]n (2) (m-H2phda=m-phenylenediacetic acid, btbb=1,4-bis(2-(4-thiazolyl)benzimidazole-1-ylmethyl)benzene, hbmb=1,1'-(1,6-hexane)bis-(2-methylbenzimidazole)) have been prepared by hydrothermal reactions of the semi-rigid ligand m-H2phda with Cd(Ⅱ) ions in the presence of two disparate N-heterocyclic co-ligands and further characterized by infrared spectra (IR), powder X-ray diffraction (PXRD), elemental analyses and thermogravimetric (TG) analyses. 1 possesses a 6-connected 2-fold interpenetrating 3D pcu topology net with point symbol of 412·63. 2 exhibits a 5-connected 3D sqp network with a Schläfli symbol of 44·66. Additionally, complexes 1 and 2 present better thermal stabilities, as well as 1 and 2 also show different photoluminescence behaviors in the solid state. |
| Keywords: Cd(II) structure topology fluorescence |
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| LIU Lu,HONG Meng-Ru,LIU Ying-Ying,WANG Zhi-Hui,LI Ying,HOU Hong-Wei,ZHANG Yu-Ping.Two 3D Cd(Ⅱ) Coordination Polymers Based on Semi-rigid Dicarboxylic Acid Ligand[J].Chinese Journal of Inorganic Chemistry,2018,34(1):187-194. |
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