Ethyl 2-(4-meth­­oxy­phen­yl)-1-methyl-1H-benzimidazole-5-carboxyl­ate

Naveen, S. and Vasantha Kumar and Poojary, Boja and Naveen Kumar and Jarrar, Nora and Lokanath, N. K. and Warad, Ismail (2017) Ethyl 2-(4-meth­­oxy­phen­yl)-1-methyl-1H-benzimidazole-5-carboxyl­ate. IUCrData, 2 (3). x170438. ISSN 2414-3146

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In the title benzimidazole derivative, C18H18N2O3, the meth­oxy­phenyl ring is twisted with respect to the benzimidazole ring system, making a dihedral angle of 28.81 (5)°. The pendant ethyl chain has an extended conformation. Within the imidazole ring, the C—N single bonds have a partial double-bond character. In the crystal, mol­ecules are linked by weak C—H⋯π inter­actions and π–π stacking [the centroid-to-centroid distances being 3.6468 (7), 3.7279 (7) and 3.7481 (7) Å].

Item Type: Article
Uncontrolled Keywords: crystal structure, benzimidazole, extended conformation
Divisions: Department of > Institution of Excellence
Depositing User: C Swapna Library Assistant
Date Deposited: 15 Jun 2019 10:45
Last Modified: 24 Dec 2019 07:25

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