Bis(μ-2,4-dihydroxyacetophenone salicylhydrazidato)bis[pyridinezinc(II)] dimethylformamide disolvate

Jinshan Huang, Yongfei Wu, Xinde Zhu
2005 Acta Crystallographica Section E  
Key indicators Single-crystal X-ray study T = 292 K Mean (C-C) = 0.006 Å R factor = 0.052 wR factor = 0.140 Data-to-parameter ratio = 14.9 For details of how these key indicators were automatically derived from the article, see # 2005 International Union of Crystallography Printed in Great Britain -all rights reserved The tridentate Schiff base ligand 2,4-dihydroxyacetophenone salicylhydrazide, derived from the condensation of 2,4dihydroxyacetophenone and
more » ... one and salicylhydrazide, in the presence of pyridine and N,N 0 -dimethylformamide, forms a dinuclear distorted square-pyramidal Zn complex with Zn(OAc) 2 Á2H 2 O, viz. [Zn 2 (C 15 H 12 N 2 O 4 ) 2 (C 5 H 5 N) 2 ]Á2C 3 H 7 NO. The complex is centrosymmetric and the two Zn atoms are bridged by two phenolate O atoms.
doi:10.1107/s1600536805021677 fatcat:ldfzu2mo3vdtpmra2dctz7zbgi