Construction and Properties of Two MOFs Based on 2‐p‐Bromophenyl Imidazole Dicarboxylate |
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| Authors: | Yong‐Chao Zhu Xue Ren Jing Wang Gang Li |
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| Institution: | College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, Henan, P. R. China |
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| Abstract: | To further explore the coordination ability of an multi‐functional ligand 2‐(p‐bromophenyl)‐1H‐imidazole‐4,5‐dicarboxylic acid (p‐BrPhH3IDC), two metal‐organic frameworks Mn(μ2‐p‐BrPhH2IDC)2]n ( I ) and {Pb(μ2‐p‐BrPhH2IDC)2] · H2O}n ( II ) were synthesized under hydro(solvo)thermal conditions and structurally characterized by elemental analyses, IR spectroscsopy, and single‐crystal X‐ray diffraction. Polymer I shows a 2D sheet structure. In polymer II , 1D octagonal channels are connected by the organic ligands to form a 3D architecture. Furthermore, the thermal characteristics of the two polymers and the coordination features of p‐BrPhH3IDC were investigated. |
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| Keywords: | Imidazole dicarboxylate Metal‐organic frameworks Crystal structure Hydrothermal synthesis |
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