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Tetrakis[μ-3-(3-hydroxyphenyl)propenoato]bis{aqua(2,2′-bipyridine)[3-(3-hydroxyphenyl)propenoato]neodymium(III)} 2,2′-bipyridine disolvate dihydrate
The dinuclear title compound, [Nd(2)(C(9)H(7)O(3))(6)(C(10)H(8)N(2))(2)]·2C(10)H(8)N(2)·2H(2)O, was synthesized under hydrothermal conditions. The centrosymmetric complex consists of two nine-coordinated Nd(3+) cations, six 3-hydroxycinnamate anions and two chelating 2,2′-bipyridine molecules. T...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238786/ https://www.ncbi.nlm.nih.gov/pubmed/22199663 http://dx.doi.org/10.1107/S1600536811050707 |
Sumario: | The dinuclear title compound, [Nd(2)(C(9)H(7)O(3))(6)(C(10)H(8)N(2))(2)]·2C(10)H(8)N(2)·2H(2)O, was synthesized under hydrothermal conditions. The centrosymmetric complex consists of two nine-coordinated Nd(3+) cations, six 3-hydroxycinnamate anions and two chelating 2,2′-bipyridine molecules. The coordination geometry around the cations can be best described as distorted tricapped trigonal-prismatic. The carboxylate groups show different coordination and bridging modes. Two of them chelate to one Nd(3+) cation, two bridge the two cations in a bis-monodentate fashion, and two chelate to one and bridge monodentately to the symmetry-related Nd(3+) cation. The dinuclear molecule is surrounded by two 2,2′-bipyridine solvent and two water molecules. Extensive O—H⋯O and O—H⋯N hydrogen-bonding interactions between the components lead to the formation of a three-dimensional network. |
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