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Ethyl 1-sec-butyl-2-phenyl-1H-benzimidazole-5-carboxylate

Arumugam, Natarajan and Abdul Rahim, Aisyah Saad and Abd Hamid, Shafida and Hemamalini, Madhukar and Fun, Hoong-Kun (2010) Ethyl 1-sec-butyl-2-phenyl-1H-benzimidazole-5-carboxylate. Acta Crystallographica Section E Structure Reports Online, E66. o796-o797. ISSN 1600-5368

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In the title molecule, C20H22N2O2, the benzimidazole ring system is essentially planar, with a maximum deviation of 0.024 (1) A ˚ . The dihedral angle between the phenyl and benzimidazole ring system is 43.71 (5)�. The atoms of the butyl group are disordered over two sets of sites with occupancies of 0.900 (4) and 0.100 (4). In the crystal structure, molecules are connected by weak intermolecular C—H� � �O hydrogen bonds, forming chains along the b axis. The crystal structure is further stabilized by C—H� �� interactions.

Item Type: Article (Journal)
Additional Information: 5980/5333
Uncontrolled Keywords: benzimidazole
Subjects: Q Science > QD Chemistry
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Science > Department of Biotechnology
Depositing User: Dr Shafida Abd Hamid
Date Deposited: 02 Nov 2011 21:25
Last Modified: 22 Nov 2011 16:57
URI: http://irep.iium.edu.my/id/eprint/5333

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