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| Syntheses, structures, and catalytic properties of three Ni(Ⅱ)-based coordination polymers from 2,4,6-tris(3-pyridyl)-1,3,5-benzene ligand |
| Author Name | Affiliation | E-mail | | BAO Yu-Mei | School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China | | | CHEN Yan-He | School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China | | | XING Yuan-Yuan | School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China | | | ZHANG Jian-Yong | School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China | jianyong1106@163.com | | DENG Wei | School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China | wdeng@sit.edu.cn |
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| Abstract: By tuning the solvothermal reaction conditions, we prepared three Ni(Ⅱ)-based coordination polymers (CPs), namely[Ni(CH3-BDC)(3-TBT)(H2O)2]·EtOH·2H2O (CP1),[Ni3(CH3-BDC)3(3-TBT)2(H2O)5]·2DMF·2H2O (CP2), and[Ni3(CH3-BDC)3(3-TBT)2(H2O)6]·2DMF·4H2O (CP3), where CH3-H2BDC=5-methyl isophthalic acid, 3-TBT=2,4,6-tris(3-pyridyl)-1,3,5-benzene. X-ray single crystal diffraction analyses reveal that three CPs are constructed from similar Ni2(CH3-BDC)2 binuclear units and exhibited different zero-dimensional (0D), 2D, and 3D networks, respectively. Meanwhile, the catalytic experiments show that CP3 exhibits the best catalytic activities and cycle stability for the oxidative coupling reaction of benzyl alcohol and its derivatives with aniline under solvent-free conditions. CCDC:2168727, CP1; 2168728, CP2, 2222864, CP3. |
| Keywords: coordination polymers solvothermal reaction C3-symmetric ligands catalytic activity |
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| BAO Yu-Mei,CHEN Yan-He,XING Yuan-Yuan,ZHANG Jian-Yong,DENG Wei.Syntheses, structures, and catalytic properties of three Ni(Ⅱ)-based coordination polymers from 2,4,6-tris(3-pyridyl)-1,3,5-benzene ligand[J].Chinese Journal of Inorganic Chemistry,2023,39(6):993-1004. |
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