Acta Cryst. (2010). E66, m888 [ doi:10.1107/S1600536810025699 ]
Abstract: The CuII atom in the title salt, [Cu(C10H24N4)(H2O)2][CH3(CH2)8CO2]2·2H2O, is chelated by the four N atoms of the 1,4,8,11-tetraazacyclotetradecane (cyclam) ligand and is coordinated by two water molecules in a Jahn-Teller-type tetragonally distorted octahedral geometry. The CuII atom lies on a center of inversion. The cations, anions and uncoordinated water molecules are linked by N-HO and O-HO hydrogen bonds, forming a layer structure parallel to (001).
Online 7 July 2010
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