Diazidobis(5,5′-dimethyl-2,2′-bipyridyl-κ2 N,N′)cobalt(II) monohydrate
نویسندگان
چکیده
In the title compound, [Co(C(12)H(12)N(2))(2)(N(3))(2)]·H(2)O, the Co(II) ion is situated on a crystallographic twofold axis and adopts a distorted octa-hedral geometry with the two dmbpy (dmbpy = 5,5'-dimethyl-2,2'-bipyrid-yl) and the two azido ligands in a cis arrangement. The solvent water mol-ecule and one methyl group of the dmbpy ligand are disordered over two sets of sites in a 1:1 ratio. The crystal structure is stabilized by intra-molecular C-H⋯N(dmbpy) and inter-molecular O-H⋯N(azide) hydrogen bonds.
منابع مشابه
Diazidobis(5,5′-dimethyl-2,2′-bipyridyl-κ2 N,N′)nickel(II) monohydrate
In the crystal structure of the title compound, [Ni(N(3))(2)(C(12)H(12)N(2))(2)]·H(2)O, the Ni(II) atom is situated on a twofold axis and adopts a distorted octa-hedral geometry with the two 5,5'-dimethyl-2,2'-bipyridyl (dmbpy) and the two azide ligands in a cis arrangement. The water solvent mol-ecule is disordered over two positions in a 1:1 ratio.
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In the title complex, [Co(CO(3))(C(12)H(12)N(2))(2)]Br·3H(2)O, the Co(III) cation has a distorted octa-hedral coordination environment. It is chelated by four N atoms of two different 5,5'-dimethyl-2,2'-bipyridyl (dmbpy) ligands in axial and equatorial positions, and by two O atoms of a carbonate anion completing the equatorial positions. Although the water mol-ecules are disordered and their H...
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متن کاملCrystal structure of tetraaqua(5,5′-dimethyl-2,2′-bipyridyl-κ2 N,N′)iron(II) sulfate
In the title compound, [Fe(C12H12N2)(H2O)4]SO4, the central Fe(II) ion is coordinated by two N atoms from the 5,5'-dimethyl-2,2'-bi-pyridine ligand and four water O atoms in a distorted octa-hedral geometry. The Fe-O coordination bond lengths vary from 2.080 (3) to 2.110 (3) Å, while the two Fe-N coordination bonds have practically identical lengths [2.175 (3) and 2.177 (3) Å]. The chelating N-...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011