摘要:
The title compound, [Co(C6H9O4)(2)(C12H12N2)(H2O)(2)](n), crystallizes in the space group P(1) over bar. The Co atom is on a center of symmetry and the 1,2-di-4-pyridylethane (bpe) ligand also sits across a crystallographic inversion center. The Co atom is octahedrally coordinated by two aqua ligands, two carboxylate O atoms and two pyridyl N atoms, and is bridged by the anti-bpe ligands to generate one-dimensional (1)(infinity){[Co(Hadip)(2)(H2O)(2)](bpe)(2/2)} chains (Hadip is 5-carboxypentanoate), which are further interlinked by O-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds into two-dimensional layers.