Acta Cryst. (2009). E65, m723  [ doi:10.1107/S1600536809020042 ]

cis-[(7R,14R)-5,5,7,12,12,14-Hexamethyl-1,4,8,11-tetraazacyclotetradecane-⁴N](oxalato-²O,O')nickel(II) oxalic acid solvate

G.-C. Ou, Y.-Q. Dai and M.-S. Tang

Abstract: Both molecules of the title compound, [Ni(C₂O₄)(C₁₆H₃₆N₄)]·C₂H₂O₄, are located on a crystallographic twofold rotation axis. The Ni^II atom shows a distorted octahedral geometry. The crystal packing is stabilized by N-HO and O-HO hydrogen bonds.

Online 6 June 2009

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