A two-dimensional manganese(II) coordination polymer: poly[[diaquamanganese(II)]--4,4-bipyridine-2N:N′--(p-phenylenedioxydiacetato)-2O:O′]
Abstract:In the title two-dimensional coordination polymer, [Mn(1,4-BDOA)(4,4-bipy)(H2O)2]n [1,4-BDOA2− is the p-phenylenedioxydiacetate dianion (C10H8O6) and 4,4-bipy is 4,4-bipyridine (C10H8N2)], each MnII atom displays octahedral coordination by two O atoms of the 1,4-BDOA2− groups, two N atoms of the 4,4-bipy ligands and two solvent water molecules. The MnII atom, 4,4-bipy ligand and 1,4-BDOA2− group occupy different inversion centres. Adjacent MnII atoms are bridged by 1,4-BDOA2− groups and 4,4-bipy ligands, forming a two-dimensional network with Mn…Mn separations of 11.592 (2) and 11.699 (2) Å. Hydrogen bonds from a water O—H group link the layers in the third dimension.
Document Type: Research Article
Publication date: 2004-10-01