Hydrothermal synthesis and crystal structure of poly[bis(μ3-3,4-diaminobenzoato)manganese], a layered coordination polymer
| Autor: | Muhammad Kaleem Khosa, Paul T. Wood, Simon M. Humphrey, William T. A. Harrison |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 6, Pp 909-913 (2020) |
| Druh dokumentu: | article |
| ISSN: | 2056-9890 20569890 |
| DOI: | 10.1107/S2056989020006805 |
| Popis: | The hydrothermal synthesis and crystal structure of the title two-dimensional coordination polymer, poly[bis(μ3-3,4-diaminobenzoato-κ3N3,O,O′)manganese(II)], [Mn(C7H7N2O2)2]n, are described. The Mn2+ cation (site symmetry \overline{1}) adopts a tetragonally elongated trans-MnN2O4 octahedral coordination geometry and the μ3-N,O,O′ ligand (bonding from both carboxylate O atoms and the meta-N atom) links the metal ions into infinite (10\overline{1}) layers. The packing is consolidated by intra-layer N—H...O and inter-layer N—H...N hydrogen bonds. The structure of the title compound is compared with other complexes containing the C7H7N2O2− anion and those of the related M(C8H8NO2)2 (M = Mn, Co, Ni, Zn) family, where C8H8NO2− is the 3-amino-4-methylbenzoate anion. |
| Databáze: | Directory of Open Access Journals |
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