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(Acetone-2?O){?-6,6'-dimeth-oxy-2,2'-[propane-1,2-diylbis(nitrilo-methyl-idyne)]diphenolato-?1:2O,O,O,O:O,N,N',O}tris-(nitrato-1?O,O')copper(II)samarium(III).

ABSTRACT: In the title heteronuclear complex, [CuSm(C(19)H(20)N(2)O(4))(NO(3))(3)(CH(3)COCH(3))], the Cu(II) ion is five-coordinated by two O and two N atoms from the 6,6'-dimeth-oxy-2,2'-[propane-1,2-diylbis(nitrilo-methyl-idyne)]diphenolate ligand (L) and by an O atom from the acetone mol-ecule 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 diamino-propane fragment are disordered over two positions in a 0.674?(10):0.326?(10) ratio.

SUBMITTER: Sun WB

PROVIDER: S-EPMC2969449 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature

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(Acetone-2κO){μ-6,6'-dimeth-oxy-2,2'-[propane-1,2-diylbis(nitrilo-methyl-idyne)]diphenolato-κ1:2O,O,O,O:O,N,N',O}tris-(nitrato-1κO,O')copper(II)samarium(III).

Sun Wen-Bin WB Yan Peng-Fei PF Li Hong-Feng HF Gao Ting T Li Guang-Ming GM

Acta crystallographica. Section E, Structure reports online 20090627 Pt 7

In the title heteronuclear complex, [CuSm(C(19)H(20)N(2)O(4))(NO(3))(3)(CH(3)COCH(3))], the Cu(II) ion is five-coordinated by two O and two N atoms from the 6,6'-dimeth-oxy-2,2'-[propane-1,2-diylbis(nitrilo-methyl-idyne)]diphenolate ligand (L) and by an O atom from the acetone mol-ecule 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 diamino-propane fragment are disordere ...[more]

PMID: 21582755

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