Bis[4-amino-N-(pyrimidin-2-yl)benzenesulfonamidato]-κ2 N,N′;κN-aquabis(dimethylformamide-κO)cadmium(II) monohydrate
نویسنده
چکیده
In the title compound, [Cd(C(10)H(9)N(4)O(2)S)(2)(C(3)H(7)NO)(2)(H(2)O)]·H(2)O, the Cd(II) ion displays a grossly distorted octa-hedral (or irregular) mer-CdN(3)O(3) coodination polyhdron arising from its coordination by one N,N'-bidentate sulfadiazinate anion, one monodentate sulfadiazinate anion, two O-bonded dimethyl-formamide molecules and one water mol-ecule. A short Cd⋯N contact [2.890 (3) Å] to the monodentate sulfadiazinate ion also occurs. The dihedral angles between the planes of the aromatic rings of the anions are 86.81 (14) and 68.65 (14)°. The crystal structure features inter-molecular N-H⋯O, O-H⋯O and O-H⋯N hydrogen bonds.
منابع مشابه
trans-Bis[4-amino-N-(pyrimidin-2-yl-κN)benzenesulfonamidato-κN]bis(N,N-dimethylformamide-κO)cobalt(II)
The title complex, [Co(C(10)H(9)N(4)O(2)S)(2)(C(3)H(7)NO)(2)], lies across an inversion center. The Co(II) atom is coordinated in a slightly distorted octa-hedral geometry by four N atoms from two bidentate 4-amino-N-(pyrimidin-2-yl)benzene-sulfonamidate (sulfadiazine) anions and two O atoms from two dimethyl-formamide (DMF) ligands. The dihedral angle between the benzene and pyrimidine rings i...
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In the title compound, [Cd(C(10)H(9)N(4)O(2)S)(2)(C(12)H(12)N(2))]·2C(3)H(7)NO, the Cd(II) ion lies on a twofold rotation axis, is six-coordinated by N atoms, and displays a trigonal-prismatic geometry arising from the two sulfadiazinate ligands and one 4,4'-dimethyl-2,2'-bipyridine ligand. Both ligands are bidentate and coordinate via their N atoms. The O and carbonyl C atoms of the dimethyl-f...
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In the title compound, [Cd(NO(3))(2)(C(4)H(5)N(3))(2)(H(2)O)(2)]·H(2)O, the Cd atom is seven-coordinated by two 2-amino-pyrimidine mol-ecules, two water mol-ecules, one bidentate nitrate anion and one monodentate nitrate anion. A network of N-H⋯O, N-H⋯N and O-H⋯O hydrogen bonds helps to consolidate the crystal structure.
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متن کاملBis[4-amino-N-(pyrimidin-2-yl)benzenesulfonamidato](1,10-phenanthroline)nickel(II)
In the mononuclear title compound, [Ni(C(10)H(9)N(4)O(2)S)(2)(C(12)H(8)N(2))], the Ni(II) atom has a distorted octa-hedral coordination geometry comprising four N atoms from two 4-amino-N-(pyrimidin-2-yl)benzene-sulfonamidate ligands and two N atoms from a 1,10-phenanthroline ligand. In the crystal, mol-ecules are connected into a three-dimensional supra-molecular network via N-H⋯O hydrogen bon...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011