(IUCr) Crystallography Journals Online

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Acta Cryst. (2009). E65, m840-m841 [ doi:10.1107/S160053680902399X ]

(Acetone-2O){-6,6'-dimethoxy-2,2'-[propane-1,2-diylbis(nitrilomethylidyne)]diphenolato-⁸1:2O⁶,O¹,O^1',O^6':O¹,N,N',O^1'}tris(nitrato-1²O,O')copper(II)samarium(III)

W.-B. Sun, P.-F. Yan, H.-F. Li, T. Gao and G.-M. Li

Abstract: In the title heteronuclear complex, [CuSm(C₁₉H₂₀N₂O₄)(NO₃)₃(CH₃COCH₃)], the Cu^II ion is five-coordinated by two O and two N atoms from the 6,6'-dimethoxy-2,2'-[propane-1,2-diylbis(nitrilomethylidyne)]diphenolate ligand (L) and by an O atom from the acetone molecule in a square-pyramidal geometry. The Sm^III ion is ten-coordinated by six O atoms from the three nitrate ligands and four O atoms from the L ligand. In L, the C atoms of the diaminopropane fragment are disordered over two positions in a 0.674 (10):0.326 (10) ratio.

Online 27 June 2009

(Acetone-2O){-6,6'-dimethoxy-2,2'-[propane-1,2-diylbis(nitrilomethylidyne)]diphenolato-81:2O6,O1,O1',O6':O1,N,N',O1'}tris(nitrato-12O,O')copper(II)samarium(III)

W.-B. Sun, P.-F. Yan, H.-F. Li, T. Gao and G.-M. Li

(Acetone-2O){-6,6'-dimethoxy-2,2'-[propane-1,2-diylbis(nitrilomethylidyne)]diphenolato-⁸1:2O⁶,O¹,O^1',O^6':O¹,N,N',O^1'}tris(nitrato-1²O,O')copper(II)samarium(III)