Abstract
In the title compound, [Sm(C7H5O2)3(C12H8N2)], the SmIII cation is coordinated by six O atoms from three bidentate 2-formylphenolate ligands and by two N atoms from 1,10-phenanthroline ligand. The resulting SmN2O6 coordination polyhedron is a distorted square antiprism. In the crystal, C—H⋯O interactions connect molecules into chains along the b-axis direction. In addition, π–π stacking interactions are observed with centroid–centroid distances in the range 3.6422 (13)–3.7329 (13) Å.
Highlights
Data collectionR factor = 0.017; wR factor = 0.049; data-to-parameter ratio = 13.4
In the title compound, [Sm(C7H5O2)3(C12H8N2)], the SmIII cation is coordinated by six O atoms from three bidentate 2formylphenolate ligands and by two N atoms from 1,10phenanthroline ligand
– stacking interactions are observed with centroid–centroid distances in the range
Summary
R factor = 0.017; wR factor = 0.049; data-to-parameter ratio = 13.4. In the title compound, [Sm(C7H5O2)3(C12H8N2)], the SmIII cation is coordinated by six O atoms from three bidentate 2formylphenolate ligands and by two N atoms from 1,10phenanthroline ligand. The resulting SmN2O6 coordination polyhedron is a distorted square antiprism. H O interactions connect molecules into chains along the baxis direction. – stacking interactions are observed with centroid–centroid distances in the range. For the structures of metal complexes with 2-formylphenolate ligands, see: Li & Chen (2006); Li et al (2007); Xiao & Zhang (2008); Yang et al (2007)
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