Tetrakis(1-phenyl-1H-imidazole-κN 3)bis(thiocyanato-κN)nickel(II)
نویسندگان
چکیده
The title compound, [Ni(NCS)(2)(C(9)H(8)N(2))(4)], crystallizes with two independent half-mol-ecules in the asymmetric unit and the Ni(II) ions situated on centres of symmetry. In both independent mol-ecules, the Ni(II) ion displays a compressed octa-hedral environment formed by four N atoms from the 1-phenyl-1H-imidazole ligands, which define the equatorial plane, with a mean Ni-N distance of 2.119 (11) Å, and two axial N atoms from two NCS(-) anions, with a mean Ni-N distance of 2.079 (7) Å. The crystal packing exhibits weak inter-molecular S⋯S contacts of 3.411 (2) Å.
منابع مشابه
Tetrakis[1-phenyl-3-(1H-1,2,4-triazol-1-yl)propan-1-one-κN 4]bis(thiocyanato-κN)nickel(II)
In the centrosymmetric mononuclear title complex, [Ni(NCS)(2)(C(11)H(11)N(3)O)(4)], the Ni(II) atom, located on an inversion centre, is hexa-coordinated in a distorted octa-hedral geometry comprising four N atoms of four monodentate 1-phenyl-3-(1H-1,2,4-triazol-1-yl)propan-1-one ligands and two N atoms from thio-cyanate anions.
متن کاملtrans-Tetrakis(1-allyl-1H-imidazole-κN 3)bis(thiocyanato-κN)nickel(II)
The structure of the title compound, [Ni(NCS)(2)(C(6)H(8)N(2))(4)], consists of isolated mol-ecules of [Ni(NCS)(2)(Aim)(4)] (Aim = 1-allyl-imidazole), which contain a distorted octa-hedral NiN(6) chromophore. The NCS(-) anions are trans and four N atoms from the 1-allyl-imidazole ligands define the equatorial plane. The mean Mn-N(Aim) and Mn-N(NCS) distances are 2.105 (2) and 2.098 (2) Å, respe...
متن کاملTetrakis[1-phenyl-3-(1H-1,2,4-triazol-1-yl-κN 4)propan-1-one]bis(thiocyanato-κN)manganese(II)
In the mononuclear title complex, [Mn(NCS)(2)(C(11)H(11)N(3)O)(4)], the Mn(II) atom, lying on an inversion center, is coordinated by two monodentate thio-cyanate anions and four monodentate 1-phenyl-3-(1H-1,2,4-triazol-1-yl)propan-1-one ligands in a distorted octa-hedral geometry. Each complex mol-ecule is linked to four neighboring ones by weak C-H⋯N and C-H⋯S hydrogen bonds, forming a two-dim...
متن کاملTetrakis(1-ethyl-1H-imidazole-κN 3)bis(thiocyanato-κN)cadmium(II)
The structure of the title compound, [Cd(NCS)(2)(C(5)H(8)N(2))(4)], consists of isolated mol-ecules of [Cd(NCS)(2)(Eim)(4)] (Eim = 1-ethyl-imidazole), which contain a compressed octa-hedral CdN(6) chromophore. The NCS(-) anions are trans and four N atoms from the 1-ethyl-imidazole ligands define the equatorial plane. The mean Cd-N(Eim) and Cd-N(NCS) distances are 2.334 (4) and 2.379 (5) Å, resp...
متن کاملTetrakis(1-allyl-1H-imidazole-κN 3)bis(thiocyanato-κN)manganese(II)
The structure of the title compound, [Mn(NCS)(2)(C(6)H(8)N(2))(4)], consists of isolated mol-ecules of [Mn(NCS)(2)(Aim)(4)] (Aim = 1-allyl-imidazole), which contain a compressed octa-hedral MnN(6) chromophore (site symmetry [Formula: see text]). The NCS(-) anions are trans and four N atoms from the Aim ligands define the equatorial plane. The mean Mn-N(Aim) and Mn-N(NCS) distances are 2.270 and...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012