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Acta Crystallogr Sect E Struct Rep Online. 2008 Mar 12;64:m535-6. doi: 10.1107/S160053680800620X.

Chlorido{6,6'-dimethyl-2,2'-[1,2-phenyl-enebis(nitrilo-methyl-idyne)]diphenolato-κO,N,N',O'}manganese(III) mono-hydrate.

Acta crystallographica. Section E, Structure reports online

Naser Eltaher Eltayeb, Siang Guan Teoh, Suchada Chantrapromma, Hoong-Kun Fun, Rohana Adnan

PMID: 21201996 PMCID: PMC2960973 DOI: 10.1107/S160053680800620X

Abstract

In the title complex, [Mn(C(22)H(18)N(2)O(2))Cl]·H(2)O, the Mn(III) center is in a distorted square-pyramidal configuration, with the N(2)O(2) dianionic tetra-dentate Schiff base ligand in the basal plane and the chloride ion in the apical position. The dihedral angle between the two outer phenolate rings of the tetra-dentate ligand is 8.25 (8)°. The central benzene ring makes dihedral angles of 4.31 (8) and 7.37 (8)° with the two outer phenolate rings. The water mol-ecule links to the complex via an O-H⋯Cl hydrogen bond. In addition, in the crystal structure, weak C-H⋯O inter-actions link the mol-ecules into infinite one-dimensional chains along [010]. The crystal is further stabilized by O-H⋯O and O-H⋯Cl hydrogen bonds, together with weak C-H⋯π inter-actions.

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