trans-Bis(2-benzoylbenzoato-κO1)bis(ethanol-κO)bis(1H-imidazole-κN3)nickel(II)
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چکیده
منابع مشابه
trans-Diamminedichloridobis(1H-imidazole-κN 3)nickel(II)
The whole mol-ecule of the title compound, [NiCl2(C3H4N2)2(NH3)2], is generated by inversion symmetry. The Ni(II) ion, which is located on an inversion center, has a distorted octa-hedral coordination environment and is surrounded by two ammine N atoms and two Cl atoms in the equatorial plane, with two N atoms of two imidazole groups occupying the axial positions. The imidazole ring makes a dih...
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The title compounds, [FeCl2(C15H20N2)4], (I), [FeBr2(C15H20N2)4], (II), and [FeBr2(C15H20N2)4]·2C4H10O, (IIb), respectively, all have triclinic symmetry, with (I) and (II) being isotypic. The Fe(II) atoms in each of the structures are located on an inversion center. They have octa-hedral FeX 2N4 (X = Cl and Br, respectively) coordination spheres with the Fe(II) atom coordinated by two halide io...
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A mean-field treatment is presented of a square lattice two-orbital-model for [Formula: see text] taking into account intra- and inter-orbital superconductivity. A rich phase diagram involving both types of superconductivity is presented as a function of the ratio between the couplings of electrons in the same and different orbitals ([Formula: see text]) and electron doping x. With the help of ...
متن کاملtrans-Diaquabis(1H-imidazole-4-carboxylato-κ2 N 3,O 4)nickel(II)
In the title complex, [Ni(C(4)H(3)N(2)O(2))(2)(H(2)O)(2)], the Ni(II) ion is located on an inversion center and shows a distorted octa-hedral geometry, defined by two N,O-bidentate 1H-imidazole-4-carboxyl-ate ligands in the equatorial plane and two water mol-ecules in the axial positions. Inter-molecular N-H⋯O hydrogen bonds link the complex mol-ecules into layers parallel to (10[Formula: see t...
متن کاملtrans-Bis(2-benzoylbenzoato-κO 1)bis(ethanol-κO)bis(1H-imidazole-κN 3)nickel(II)
In the title centrosymmetric mononuclear nickel(II) complex, [Ni(C(14)H(9)O(3))(2)(C(3)H(4)N(2))(2)(CH(3)CH(2)OH)(2)], the central Ni(II) ion lies on an inversion centre and is octa-hedrally coordinated. The equatorial plane is formed by two O atoms from two symmetry-related 2-benzoyl-benzoate ligands and two N atoms from two symmetry-related imidazole ligands, whereas the axial positions are o...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s160053680902621x