Bis[4-amino-N-(pyrimidin-2-yl-κN)benzenesulfonamidato-κN](4,4′-dimethyl-2,2′-bipyridine-κ2 N,N′)cadmium dimethylformamide disolvate
نویسندگان
چکیده
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-formamide mol-ecule show disorder and were modelled with two different orientations and with site occupancies of 0.584 (10):0.416 (10). The geometry around the sulfadiazine S atom is distorted tetra-hedral. The crystal structure involves N-H⋯O hydrogen bonds which link mol-ecules into a three-dimensional network. Weak C-H⋯O hydrogen bonds are also observed.
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...
متن کاملBis[4-amino-N-(pyrimidin-2-yl)benzenesulfonamidato]-κ2 N,N′;κN-aquabis(dimethylformamide-κO)cadmium(II) monohydrate
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...
متن کاملBis[4-amino-N-(4-methylpyrimidin-2-yl-κN 3)benzenesulfonamidato-κN](2,2′-bipyridine-κ2 N,N′)mercury(II)
The complete mol-ecule of the title complex, [Hg(C11H11N4O2S)2(C10H8N2)], is generated by crystallographic twofold symmetry, with the mercury cation lying on the rotation axis. The mercury coordination polyhedron can be described as tetra-hedral (from the N,N'-bidenate bi-pyridine mol-ecule and the sulfonamide N atoms of the sulfamerazine anions) or as squashed trigonal-prismatic, if two long (...
متن کاملBis[4-amino-N-(pyrimidin-2-yl)benzenesulfonamidato](2,2′-bipyridine)manganese(II)
The title compound, [Mn(C(10)H(9)N(4)O(2)S)(2)(C(10)H(8)N(2))], contains a distorted octa-hedral [Mn(sdz)(2)(bpy)] (sdz is the sulfadiazine anion and bpy is 2,2'-bipyridine) complex mol-ecule. A three-dimensional network is generated by N-H⋯N, N-H⋯O and C-H⋯O hydrogen bonds from the sulfadiazine ligands.
متن کاملBis(2,2′-bipyridine-κ2 N,N′)bis(dicyanamido-κN 1)cadmium
In the title compound, [Cd(C(2)N(3))(2)(C(10)H(8)N(2))(2)], the Cd(II) ion is coordinated in a distorted octa-hedral environment by four N atoms from two chelating 2,2'-bipyridine ligands and two N atoms from two monodentate dicyanamide ligands. The dihedral angle between the mean planes of the two bipyridine ligands is 87.67 (6)°.
متن کامل