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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...

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Detalles Bibliográficos
Autores principales: Jeon, Yeojin, Sivanesan, Dharmalingam, Yoon, Sungho
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
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
Descripción
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.