Bis[1-(but-2-enyl)-5-nitro-1H-benzimidazole-κN3]dichlorocobalt(II)
✍ Scribed by Pınar, Şerife ;Akkurt, Mehmet ;Küçükbay, Hasan ;Orhan, Ersin ;Büyükgüngör, Orhan
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 218 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, [CoCl~2~(C~11~H~11~N~3~O~2~)~2~], was synthesized from 1-(but-2-enyl)-5-nitrobenzimidazole and cobalt dichloride in ethanol. The Co^II^ atom has a distorted tetrahedral geometry, coordinated by two Cl atoms and two N atoms. The molecule is located on a twofold rotation axis, which passes through the Co atom. In the crystal structure, molecules are connected by intermolecular C—H...O hydrogen-bonding interactions.
📜 SIMILAR VOLUMES
The title complex, [Co(NCS) 2 (C 8 H 8 N 2 O) 2 ], possesses crystallographically imposed twofold symmetry. The Co II atom is coordinated by four N atoms and two O atoms in a distorted octahedral geometry. The crystal packing is stabilized by weak intermolecular O-HÁ Á ÁS and N-HÁ Á ÁS hydrogen bond
Diaqua(5-nitro-1H-benzimidazole-jN 3 )(oxydiacetato-jO,O 0 0 0 ,O 0 0 00 0 0 )cobalt(II) monohydrate
In the title compound, [Co(C~19~H~12~N~5~)~3~]·2H~2~O, three mono-deprotonated 2,5-bis(benzimidazolyl)pyridine heterocycles chelate to cobalt(III) through the N atom of one benzimidazolyl arm of the heterocycle as well as through the pyridyl N atom to form a fairly regular six-coordinate, octahedral