Akademik Veri Yönetim Sistemi
Acta Crystallographica Section C: Crystal Structure Communications, cilt.55, sa.10, ss.1652-1654, 1999 (SCI-Expanded)
The title compound, [Zn(Cu(NO3)(C17H16N2O 2)}2], has the central Zn2+ ion located on an inversion centre, with four bridging O atoms from two N,N′-bis-(salicylidene)-1,3-propanediaminate (SALPD2-) ligands and one O atom from each bridging nitrate group as nearest neighbours. This arrangement constitutes a distorted octahedral coordination around the Zn2+ ion. The inversion-related terminal Cu2+ ions have irregular square-pyramidal coordinations involving two O and two N atoms of a SALPD2- ligand and one O atom from a nitrate group in the axial position. The Zn-Cu pairs are triple bridged by the SALPD2- O atoms and by the O-N-O atoms of the nitrate groups. The Zn⋯Cu bridging distance is 3.0017 (6) Å.