catena-Poly[[bis(methanol-κO)bis(thiocyanato-κN)cobalt(II)]-μ-1,3-bis(pyridin-4-yl)propane-κ2 N,N′]
نویسندگان
چکیده
The asymmetric unit of the title compound, [Co(NCS)(2)(C(13)H(14)N(2))(CH(3)OH)(2)], consists of one cobalt(II) cation located on a center of inversion, one half of a 1,3-bis-(pyridin-4-yl)propane ligand located on a twofold rotation axis, as well as one thio-cyanate anion and one methanol mol-ecule in general positions. The cobalt(II) cation is coordinated by two terminal N-bonded thio-cyanate anions and two N-bonded 1,3-bis-(pyridin-4-yl)propane ligands, as well as two O atoms of methanol mol-ecules in a slightly distorted octa-hedral coordination mode. Adjacent cations are connected into chains parallel to [10[Formula: see text]] by the bridging 1,3-bis-(pyridin-4-yl)propane ligands. These chains are connected through inter-molecular O-H⋯S hydrogen bonds between the methanol hy-droxy group and the terminal S atom of the thio-cyanate anion.
منابع مشابه
catena-Poly[[[bis(methanol-κO)bis(selenocyanato-κN)manganese(II)]-μ-1,2-bis(pyridin-4-yl)ethene-κ2 N:N′] 1,2-bis(pyridin-4-yl)ethene monosolvate]
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The reaction of manganese seleno-cyanate with 1,2-bis-(pyridin-4-yl)ethane (bpa) leads to the title compound, {[Mn(NCSe)2(C12H12N2)(CH3OH)2]·C12H12N2} n . The Mn(II) cation is coordinated by two N-bonded seleno-cyanate anions, two bpa ligands and two O-bonded methanol mol-ecules, within a slightly distorted octa-hedral geometry. The Mn(II) cations and the non-coordinating N-donor ligands are lo...
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In the title compound, [Ag(C(7)H(7)O(3)S)(C(13)H(14)N(2))](n), the Ag(I) ion is coordinated in a T-shape by two N atoms from two symmetry-related 1,3-bis-(pyridin-4-yl)propane ligands and one O atom from a p-toluene-sulfonate ligand, forming a one-dimensional zigzag chain along [001]. In the crystal, weak C-H⋯O hydrogen bonds and weak Ag⋯Ag inter-actions [3.2628 (5) Å] are observed.
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In the title compound, [Co(NCS)(2)(C(19)H(17)N(5)O(2))(2)(CH(3)OH)(2)], the Co(II) atom lies on an inversion center and is coordinated by two isothio-cyanate N atoms, two O atoms of methanol mol-ecules and two pyridine N atoms in a slightly distorted octa-hedral environment. Inter-molecular O-H⋯O and N-H⋯N hydrogen bonds join the complex mol-ecules into layers parallel to the bc plane.
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In the crystal structure of the title compound, [Co(NCS)(2)(C(12)H(10)N(2))(2)]·C(12)H(10)N(2), the Co(II) cations are octa-hedrally coordinated by two terminally N-bonded thio-cyanate anions and four 1,2-bis-(pyridin-4-yl)ethene (bpe) ligands. The asymmetric unit consists of three crystallographically independent Co(II) cations, six thio-cyanate anions and six coordinating bpe ligands in gener...
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