{[μ,-Bis(salicylidene)-1,3-propanediaminato]-copper(II)}dichlorozinc( II)


Tatar L., Atakol O., Ulku D., Aksu M.

Acta Crystallographica Section C: Crystal Structure Communications, cilt.55, sa.6, ss.923-925, 1999 (SCI-Expanded) identifier identifier

Özet

The title compound, [CuZnCl2(C17H16N2O2)], is a double oxygen-bridged hetero-dinuclear complex. The Cu2+ atom has a distorted square-planar environment involving the two O and two N atoms from the bis(salicylidene)-1,3-propanediaminate (SALPD2-) ligand. The average Cu-O distance is 1.940 (3) Å and the average Cu-N distance is 1.966 (3) Å. The coordination around the Zn2+ atom is distorted tetrahedral, with average Zn-O and Zn-Cl distances of 2.007 (3) and 2.208 (1) Å, respectively. In the bridging plane, the Zn-O1-Cu, Zn-O2-Cu, O1-Zn-O2 and O1-Cu-O2 angles are 102.4 (1), 102.3 (1), 75.0 (1) and 78.1 (1) °, respectively.