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Acta Cryst. (2009). E65, m126  [ doi:10.1107/S1600536808038920 ]

{[mu]-6,6'-Dimethoxy-2,2'-[propane-1,3-diylbis(nitrilomethylidyne)]diphenolato}dimethanoltrinitratonickel(II)samarium(III) methanol disolvate

F. Liu

Abstract: In the title complex, [NiSm(C19H20N2O4)(NO3)3(CH4O)2]·2CH3OH, the NiII ion is coordinated by two O atoms and two N atoms of a deprotonated Schiff base ligand and by two O atoms of two methanol ligands in a slightly distorted octahedral geometry. The SmIII ion is coordinated by six O atoms from three chelating nitrate ligands and four O atoms from a Schiff base ligand in a distorted bicapped square-antiprismatic environment. In the crystal structure, intermolecular O-H...O hydrogen bonds connect complex molecules and methanol solvent molecules, forming (10\\overline{2}) sheets.

Online 8 January 2009


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