cyclo-Tetrakis(μ-naphthalene-1,8-dicarboxylato)tetrakis[diaqua(2,2′-bipyridine)manganese(II)] tetrahydrate
oleh: Ling Chen
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-12-01 |
Deskripsi
In the title centrosymmetric tetranuclear complex, [Mn4(C12H6O4)4(C10H8N2)4(H2O)8]·4H2O, two independent MnII ions are coordinated in a slightly disorted octahedral environment by two aqua ligands, two naphthalene-1,8-dicarboxylate (1,8-nap) ligands and one bis-chelating 2,2′-bipyridine (2,2′-bipy) ligand. In the crystal, molecules are linked by intermolecular O—H...O hydrogen bonds into chains along [100]. These chains are further linked by weak π–π interactions with centroid–centroid distances in the range of 3.609 (2)–3.758 (1) Å, forming a three-dimensional supramolecular network.