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
نویسندگان
چکیده
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-dimethyl-pyrazole ligands and the carboxyl-ate O atoms from two tetra-methyl-terphenyl-carboxyl-ate ligands, forming an FeN(2)O(2) polyhedron with a slightly distorted tetra-hedral coordination geometry. Intra-molecular N-H⋯O and C-H⋯O hydrogen-bonding inter-actions stabilize the mol-ecular 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 dichloro-methane solvent mol-ecule inter-acts with the complex mol-ecule via a C-H⋯O hydrogen bond. In the crystal, centrosymmetrically related complex mol-ecules are linked into dimers through pairs of C-H⋯O hydrogen bonds.
منابع مشابه
Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN 2)manganese(II)
In the title compound, [Mn(C(19)H(11)F(2)O(2))(2)(C(5)H(8)N(2))(2)], the Mn(2+) cation is coordinated by the N atoms of two 3,5-dimethyl-pyrazole ligands and carboxyl-ate O atoms from two 4,4''-difluoro-1,1':3',1''-terphenyl-2'-carboxyl-ato ligands, forming an MnN(2)O(2) polyhedron with a slightly distorted tetra-hedral coordination geometry. Two intra-molecular hydrogen bonds are observed betw...
متن کامل[μ-1,3-Bis(3,5-dimethyl-1H-pyrazol-1-yl-κN 2)propan-2-olato-κ2 O:O]bis[(ethanol-κO)zinc(II)] bis(perchlorate)
In the centrosymmetric dinuclear title complex, [Zn(2)(C(13)H(19)N(4)O)(2)(C(2)H(5)OH)(2)](ClO(4))(2), the Zn(II) atom is in a distorted trigonal-bipyramidal coordination geometry. The equatorial plane is constructed by one N atom and one O atom from two 1,3-bis-(3,5-dimethyl-pyrazol-1-yl)propan-2-olate (bppo) ligands and one O atom from an ethanol mol-ecule. One N atom and one O atom from the ...
متن کاملcis-Dichlorido[2-(3,5-dimethyl-1H-pyrazol-1-yl-κN 2)ethanamine-κN]palladium(II) dichloromethane monosolvate
In the title compound, [PdCl(2)(C(7)H(13)N(3))]·CH(2)Cl(2), the 2-(3,5-dimethyl-1H-pyrazol-1-yl)ethanamine ligand chelates the Pd(II) atom via two N atoms forming a six-membered ring resulting in a distorted square-planar metal coordination environment, highlighted by N-Pd-Cl angles of 172.63 (8) and 174.98 (9)°. In addition to N-H⋯Cl hydrogen bonds creating infinite chains along [001], several...
متن کاملBis(nitrato-κO)bis[4,4,5,5-tetramethyl-2-(5-methyl-1H-imidazol-4-yl-κN 3)-2-imidazoline-1-oxyl 3-oxide-κO]nickel(II)
In the centrosymmetric mononuclear title complex, [Ni(NO(3))(2)(C(11)H(17)N(4)O(2))(2)], the Ni(II) atom displays a distorted octa-hedral coordination geometry and is six-coordinated by two N,O-bidentate nitronyl nitroxide radical ligands and two monodentate nitrate anions.
متن کاملChloridotris(3,5-dimethyl-1H-pyrazole-κN 2)(formato-κO)copper(II)–dichloridobis(3,5-dimethyl-1H-pyrazole-κN 2)copper(II) (2/1)
The asymmetric unit of the title compound, [Cu(CHO(2))Cl(C(5)H(8)N(2))(3)](2)·[CuCl(2)(C(5)H(8)N(2))(2)] or 2[A]·[B], contains one A mol-ecule and one half-molecule of B, located on a centre of inversion. The Cu(II) environments in A and B are different. In A, the Cu(II) atom is coordinated by three N atoms from three 3,5-dimethyl-1H-pyrazole (L) ligands, one O atom from a formate ligand and a ...
متن کامل