Tetraaquabis(1,10-phenanthroline)bis[μ2-1H-pyrazole-3,5-dicarboxylato(3−)]tricopper(II) dihydrate
oleh: Zhi-Gang Li, Shao-Ai Li, De-Quan Liu, Long He, Jing-Wei Xu
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-05-01 |
Deskripsi
The title compound, [Cu3(C5HN2O4)2(C12H8N2)2(H2O)4]·2H2O, is a trinuclear copper(II) complex in which two centrosymmetrically related pyrazole-3,5-dicarboxylate(3−) and 1,10-phenanthroline ligands bind three CuII atoms, with one CuII atom located on a center of symmetry. In each complex, there are four coordinated water molecules and two solvent water molecules, which participate in extensive hydrogen-bond patterns. These interactions, as well as π–π interactions between neighbouring 1,10-phenanthroline ligands [shortest atom-to-atom distance = 3.363 (3) Å], extend the crystal structure into a three-dimensional supramolecular network.