Bis(acetato-κ2O,O′)(2,2′:6′,2′′-terpyridine-κ3N,N′,N′′)manganese(II) dihydrate

The MnII ion in the title compound, [Mn(CH3CO2)2(C15H11N3)]·2H2O, is seven-coordinated in a considerably distorted pentagonal–bipyramidal geometry by three N atoms of the tridentate 2,2′:6′,2′′-terpyridine ligand and...

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Bibliographic Details
Main Author: Kwang Ha
Format: Article
Language:English
Published: International Union of Crystallography 2012-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811055802
Description
Summary:The MnII ion in the title compound, [Mn(CH3CO2)2(C15H11N3)]·2H2O, is seven-coordinated in a considerably distorted pentagonal–bipyramidal geometry by three N atoms of the tridentate 2,2′:6′,2′′-terpyridine ligand and four O atoms from two acetate anions which chelate the Mn atom via two O atoms. The lateral pyridine rings are slightly inclined to the central pyridine ring, making dihedral angles of 13.6 (2) and 5.7 (2)°. The complex and solvent water molecules are linked by intermolecular O—H...O hydrogen bonds into a three-dimensional network.
ISSN:1600-5368