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

IUCrData

Boja Poojary¹  Nora Jarrar²  Ismail Warad²  N. K. Lokanath³  S. Naveen⁴  Naveen Kumar⁵  Vasantha Kumar⁵ 

[1] Department of Chemistry, Mangalore University, Mangaluru 574 199, India;Department of Chemistry, Science College, An-Najah National University, PO Box 7, Nablus, West Bank, Palestinian Territories;Department of Studies in Physics, University of Mysore, Manasagangotri, Mysuru 570 006, India;Institution of Excellence, University of Mysore, Manasagangotri, Mysuru 570 006, India;PG Department of Chemistry, SDM College (Autonomous), Ujire 574 240, India;

关键词: crystal structure;    benzimidazole;    extended conformation;   

DOI  :  10.1107/S2414314617004382

来源: DOAJ

【 摘 要 】

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].

【 授权许可】

Unknown