A three‐dimensional manganese(II) metal–organic framework based on 5‐methoxybenzene‐1,3‐dicarboxylic acid and exhibiting a pts net
The solvothermal reaction of MnCl2·H2O and 5‐methoxybenzene‐1,3‐dicarboxylic acid (MeO‐m‐H2BDC) led to a three‐dimensional MnII metal–organic framework, namely poly[(dimethylformamide‐κO)(μ4‐5‐methoxybenzene‐1,3‐dicarboxylato‐κ4 O 1:O 1′:O 3,O 3′:O 3)manganese(II)], [Mn(C9H6O5)(C3H7NO)] n or [Mn(MeO‐m‐BDC)(DMF)] n (DMF is dimethylformamide). The MnII atom is six‐coordinated and exhibits a distorted octahedral geometry formed by five carboxylate O atoms from four different MeO‐m‐BDC2− anionic ligands and by one DMF O atom. The three‐dimensional framework of (I) formed by the bridging MeO‐m‐BDC2− ligands and the MnII atoms exhibits a pts topological network when MeO‐m‐BDC2− and MnII are viewed as four‐connected nodes.
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Document Type: Research Article
Affiliations: Department of Chemistry, Ningde Normal University, Ningde, Fujian 352100, People's Republic of China
Publication date: May 15, 2013