1-{[(2,3-Dihydro-1H-inden-2-yl)oxy]methyl}quinazoline-2,4(1H,3H)-dione
| Autor: | Nasser R. El-Brollosy, Necmi Dege, Güneş Demirtaş, Mohamed I. Attia, Ali A. El-Emam, Orhan Büyükgüngör |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 68, Iss 6, Pp o1866-o1867 (2012) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536812022350 |
| Popis: | In the title molecule, C18H16N2O3, the five-membered ring has an envelope conformation, with the substituted C atom deviating by 0.342 (4) Å from the mean plane P calculated for the remainder of the non-H atoms of the 2,3-dihydro-1H-indene fragment. The mean planes of quinazoline-2,4(1H,3H)-dione fragment and P form a dihedral angle of 59.08 (4)°. In the crystal, pairs of N—H...O hydrogen bonds link molecules into inversion dimers, and weak C—H...O hydrogen bonds and π–π interactions between the benzene rings of the quinazoline ring systems [centroid–centroid distance = 3.538 (3) Å] further consolidate the packing. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|