The title compound, C 17 H 18 N 2 Se, was synthesized by heating bis[1-ethyl-3-(2-phenylethyl)benzimidazolidin-2-ylidene] and selenium in toluene. The dihedral angle between the benzimidazole ring system and the phenyl ring is 17.2 (2) .
2-(2-Ethoxyphenyl)-1-ethyl-1H-benzimidazole
✍ Scribed by Tong, Yi-Ping ;Li, Wei
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 257 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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The title compound, [NiCl 2 (C 11 H 14 N 2 O) 2 ], was synthesized from 1-(2-ethoxyethyl)benzimidazole and nickel dichloride in ethanol and is isostructural with its cobalt analogue. It shows a distorted tetrahedral geometry about Ni II , involving two Cl atoms and two benzimidazole N atoms. The cry
metal-organic papers m1222 Sevim Tu È rktekin et al. [CoCl 2 (C 11 H 14 N 2 O) 2 ] Acta Cryst. (2004). E60, m1220±m1222
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.041 wR factor = 0.105 Data-to-parameter ratio = 16.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, C 13 H 17 N 3 O, the benzimidazole ring is connected by an ethylene group to the morpholine ring, which has a chair conformation.