Tetraaquabis(5-hydroxynicotinato-κN)cadmium(II)
نویسندگان
چکیده
The title compound, [Cd(C(6)H(4)NO(3))(2)(H(2)O)(4)], was obtained by the reaction of cadmium chloride with 5-hydroxy-nicotinic acid. The Cd(II) atom is located on an inversion centre and is coordinated by two N atoms from two 5-hydroxy-nicotinic acid ligands and four water mol-ecules in a distorted octa-hedral geometry. The structure is stabilized by inter-molecular O-H⋯O hydrogen bonds, forming a three-dimensional network.
منابع مشابه
Tetraaquabis{5-[2-(1H-tetrazol-5-yl)ethenyl]pyrazolato-κN 2}manganese(II) dihydrate. Corrigendum
The chemical name in the title of the paper by Hu [Acta Cryst. (2008), E64, m772] is corrected.[This corrects the article DOI: 10.1107/S1600536808012464.].
متن کاملtrans-Tetraaquabis(nicotinamide-κN)cadmium(II) biphenyl-4,4′-disulfonate
In the title compound, [Cd(C(6)H(6)N(2)O)(2)(H(2)O)(4)](C(10)H(8)O(6)S(2)), the Cd(II) ion is located on a crystallographic inversion centre. An octa-hedral coordination geometry is defined by four water mol-ecules in one plane, and two trans N-atom donors of the nicotinamide ligands. The biphenyl-4,4'-disulfonate anion also lies on a crystallographic inversion centre. In the crystal structure,...
متن کاملTetraaquabis(pyridine-κN)cobalt(II) bis[4-amino-N-(6-chloropyridazin-3-yl)benzenesulfonamidate]
The structure of the title compound, [Co(C(5)H(5)N)(2)(H(2)O)(4)](C(10)H(8)ClN(4)O(2)S)(2), consists of a discrete tetra-aqua-bis(pyridine-κN)cobalt(II) cation and two 4-amino-N-(6-chloro-pyridazin-3-yl)benzene-sulfonamidate anions. In the cation, the Co(II) ion sits on an inversion centre and is octa-hedrally coordinated by two pyridine N atoms and four O atoms. A two-dimensional network paral...
متن کاملTetraaquabis(3,5-di-4-pyridyl-1,2,4-triazolato-κN)cobalt(II) dihydrate
The Co(II) atom in the title compound, [Co(C(12)H(8)N(5))(2)(H(2)O)(4)]·2H(2)O, lies on a center of inversion and is bonded to two N-heterocycles and to four water mol-ecules in a slightly distorted octahedral coordination. The coordinated and lattice water mol-ecules inter-act with the N-heterocycles through O-H⋯N hydrogen bonds, generating a three-dimensional supra-molecular architecture.
متن کاملcatena-Poly[[bis(1-ethyl-1H-imidazole-κN 3)cadmium]-di-μ-chlorido-[(1-ethyl-1H-imidazole-κN 3)cadmium]-di-μ-chlorido-[(1-ethyl-1H-imidazole-κN 3)cadmium]-di-μ-chlorido-[bis(1-ethyl-1H-imidazole-κN 3)cadmium]]
The asymmetric unit of the crystal structure of the title compound, [Cd(2)Cl(4)(C(5)H(8)N(2))(3)](n), contains two Cd(II) cations, three 1-ethyl-1H-imidazole ligands, and four Cl(-) anions. The two Cd(II) atoms have quite different coordination environments: one is octa-hedrally coordinated by four Cl atoms and two N atoms from two 1-ethyl-1H-imidazole ligands, and the second is in a severely d...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008