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Tris(2-formyl-phenolato-?(2) O,O')(1,10-phenanthroline-?(2) N,N')samarium(III).

ABSTRACT: In the title compound, [Sm(C7H5O2)3(C12H8N2)], the Sm(III) cation is coordinated by six O atoms from three bidentate 2-formyl-phenolate ligands and by two N atoms from 1,10-phenanthroline ligand. The resulting SmN2O6 coordination polyhedron is a distorted square anti-prism. In the crystal, C-H?O inter-actions connect mol-ecules into chains along the b-axis direction. In addition, ?-? stacking inter-actions are observed with centroid-centroid distances in the range 3.6422?(13)-3.7329?(13)?Å.

SUBMITTER: Zhong Y

PROVIDER: S-EPMC3793676 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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Tris(2-formyl-phenolato-κ(2) O,O')(1,10-phenanthroline-κ(2) N,N')samarium(III).

Zhong Yun Y Yang Jinbing J Hu Ling L

Acta crystallographica. Section E, Structure reports online 20130703 Pt 8

In the title compound, [Sm(C7H5O2)3(C12H8N2)], the Sm(III) cation is coordinated by six O atoms from three bidentate 2-formyl-phenolate ligands and by two N atoms from 1,10-phenanthroline ligand. The resulting SmN2O6 coordination polyhedron is a distorted square anti-prism. In the crystal, C-H⋯O inter-actions connect mol-ecules into chains along the b-axis direction. In addition, π-π stacking inter-actions are observed with centroid-centroid distances in the range 3.6422 (13)-3.7329 (13) Å. ...[more]

PMID: 24109263

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