(Acetylacetonato-κ2O,O′)aqua[2-(2-nitrophenoxy)-N′-(2-oxidobenzylidene-κO)acetohydrazidato-κ2O,N′]manganese(III)

Abstract

In the title complex, [Mn(C15H11N3O5)(C5H7O2)(H2O)], the MnIII ion has a distorted octahedral coordination geometry. It is coordinated by a phenoxy O atom, a hydrazine N atom and a carbonyl O atom of the 2-(2-nitrophenoxy)-N′-(2-oxidobenzylidene-κO)acetohydrazidate dianion, by two O atoms of the acetylacetonate anion and by the O atom of a coordinated water molecule. In the crystal structure, complex molecules are linked into centrosymmetric dimeric units through four intermolecular O—H...O hydrogen bonds involving both H atoms of the coordinated water molecule.