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Bis(3,5-dimethyl-1H-pyrazole-κN (2))bis(3,3′′,5,5′′-tetramethyl-[1,1′:3′,1′′-terphenyl]-2′-carboxylato-κO)iron(II) dichloromethane monosolvate
In the title compound, [Fe(C(23)H(21)O(2))(2)(C(5)H(8)N(2))(2)]·CH(2)Cl(2), the Fe(2+) cation is coordinated by the N atoms of two 3,5-dimethylpyrazole ligands and the carboxylate O atoms from two tetramethylterphenylcarboxylate ligands, forming an FeN(2)O(2) polyhedron with a slightly distort...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344361/ https://www.ncbi.nlm.nih.gov/pubmed/22590127 http://dx.doi.org/10.1107/S1600536812015553 |
Sumario: | In the title compound, [Fe(C(23)H(21)O(2))(2)(C(5)H(8)N(2))(2)]·CH(2)Cl(2), the Fe(2+) cation is coordinated by the N atoms of two 3,5-dimethylpyrazole ligands and the carboxylate O atoms from two tetramethylterphenylcarboxylate ligands, forming an FeN(2)O(2) polyhedron with a slightly distorted tetrahedral coordination geometry. Intramolecular N—H⋯O and C—H⋯O hydrogen-bonding interactions stabilize the molecular conformation. The dihedral angles formed by the central benzene ring with the outer benzene rings of the terphenyl groups are 47.92 (8), 59.38 (8), 48.24 (8) and 52.37 (8)°. The dichloromethane solvent molecule interacts with the complex molecule via a C—H⋯O hydrogen bond. In the crystal, centrosymmetrically related complex molecules are linked into dimers through pairs of C—H⋯O hydrogen bonds. |
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