Crystal structure of 5-(5,6-dihydrobenzo[4,5]imidazo[1,2-c]quinazolin-6-yl)-2-methoxyphenol
| Autor: | Arafath Ma, Mohd. R. Razali, Rosenani Ah, Farook Adam |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Benzimidazole
crystal structure cyclization Crystallography Hydrogen bond General Chemistry Crystal structure Dihedral angle Condensed Matter Physics Ring (chemistry) Bioinformatics Medicinal chemistry Data Reports chemistry.chemical_compound chemistry QD901-999 Quinazoline Moiety General Materials Science imidazole derivative Benzene |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 12, Pp o971-o972 (2015) Acta Crystallographica Section E: Crystallographic Communications |
| ISSN: | 2056-9890 |
| Popis: | In the molecule of the title compound, C21H17N3O2, the 5,6-dihydrobenzimidazo[1,2-c]quinazoline moiety is disordered over two orientations about a pseudo-mirror plane, with a refined occupancy ratio of 0.863 (2):0.137 (2). The dihedral angles formed by the benzimidazole ring system and the benzene ring of the quinazoline group are 14.28 (5) and 4.7 (3)° for the major and minor disorder components, respectively. An intramolecular O—H...O hydrogen bond is present. In the crystal, molecules are linked by O—H...N hydrogen bonds, forming chains running parallel to [10-1]. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|