[HTML version][PDF version][CIF][3d view][Structure Factors][Supplementary Material][CIF check Report][Issue contents]  [Open access]

[Contents scheme]

Acta Cryst. (2008). E64, m757  [ doi:10.1107/S1600536808012427 ]

cis-Dichloridobis(1,10-phenanthroline-[kappa]2N,N')manganese(II)-2,6-dihydroxybenzoic acid-water (2/1/4)

Q. Yang, J.-J. Nie and D.-J. Xu

Abstract: In the crystal structure of the title compound, [MnCl2(C12H8N2)2]·0.5C7H6O4·2H2O, the MnII complex assumes a distorted octahedral geometry formed by two chloride anions and two phenanthroline (phen) ligands. The 2,6-dihydroxybenzoic acid molecule is disordered about an inversion center. The face-to-face separations of 3.540 (11) and 3.429 (8) Å between parallel phen ligands indicate the existence of [pi]-[pi] stacking between adjacent MnII complexes. Uncoordinated water molecules are linked with complex and dihydroxybenzoic acid molecules via O-H...Cl and O-H...O hydrogen bonds.

Online 3 May 2008


Copyright © International Union of Crystallography
IUCr Webmaster