Di-μ-benzoato-κ3O,O′:O;κ3O:O,O′-bis[(benzoato-κ2O,O′)(1,10-phenanthroline-κ2N,N′)lead(II)]
oleh: Hong-Jin Li, Zhu-Qing Gao, Jin-Zhong Gu
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2011-06-01 |
Deskripsi
In the centrosymmetric dinuclear title compound, [Pb2(C7H5O2)4(C12H8N2)2], two Pb2+ ions are connected by two tridentate bridging benzoate anions. The Pb2+ ion is seven-coordinated by five O atoms from three benzoate anions and two N atoms from the 1,10-phenanthroline ligands. The benzoate anions adopt two different coordination modes, one bidentate–chelating and one tridentate bridging–chelating. The three-dimensional supramolecular framework is achieved by intermolecular π–π stacking interactions, with a shortest centroid–centroid distance of 3.617 (4) Å.