Microporous metal–organic frameworks constructed by Cu(I)/Zn(II), Tpt and 1,4-benzenedicarboxylate |
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| Affiliation: | 1. State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, PR China;2. School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, PR China;1. Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun 130024, PR China;2. Department of Chemistry, Baicheng Normal University, Baicheng 137000, PR China;1. School of Science, North University of China, Taiyuan 030051, Shanxi, People''s Republic of China;2. The Academy of Fundamental and Interdisciplinary Science, Harbin Institute of Technology, Harbin 150080, Heilongjiang, People''s Republic of China |
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| Abstract: | Two novel metal–organic frameworks, Cu(tpt)(bdc)1/2]n · nH2O (1) and Zn(tpt)(bdc)1/2I]n (2) (tpt = 2,4,6-tris(4-pyridyl)-1,3,5-triazine, H2bdc = 1,4-benzenedicarboxylic acid), have been prepared by hydrothermal reactions. In complex 1, Cu(I) center is in a trigonal coordination environment with bidentate tpt coordinating Cu(I) atoms to form 1D zigzag chains, and bdc ligand links the zigzag chains to form a 2D layered structure. In complex 2, Zn(II) center is in a trigonal–pyramidal environment with bidentate tpt coordinating Zn(II) atoms to form zigzag chains, and bdc links the zigzag chains to form metal–organic framework which contains interesting hexagonal nano-channels. |
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