Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline- 3-carboxyl-ate
| dc.contributor.author | Fun, H.-K. | |
| dc.contributor.author | Ooi, C.W. | |
| dc.contributor.author | Garudachari, B. | |
| dc.contributor.author | Isloor, A.M. | |
| dc.contributor.author | Hegde, G. | |
| dc.date.accessioned | 2026-02-05T09:35:24Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | In the title compound, C <inf>20</inf>H <inf>14</inf>Cl <inf>2</inf>F <inf>3</inf>NO <inf>3</inf>, the trifluromethyl group is disordered over two sets of sites in a 0.784 (10):0.216 (10) ratio. The quinoline ring system is essentially planar with a maximum deviation of 0.058 (2) Å for the N atom and forms dihedral angles of 89.23 (11) and 8.13 (17)°, respectively with the mean planes of the benzene ring and the carboxylate group. In the crystal, pairs of weak C - H?O and C - H?F hydrogen bonds link molecules into centrosymmetric dimers. The crystal structure is further stabilized by weak ?-? [centroid-centroid distance = 3.624 (2) Å] interactions. | |
| dc.identifier.citation | Acta Crystallographica Section E: Structure Reports Online, 2012, 68, 2, pp. o435-o436 | |
| dc.identifier.issn | 16005368 | |
| dc.identifier.uri | https://doi.org/10.1107/S1600536812001249 | |
| dc.identifier.uri | https://idr.nitk.ac.in/handle/123456789/27068 | |
| dc.subject | data-to-parameter ratio = 17.6 | |
| dc.subject | disorder in main residue | |
| dc.subject | mean ?(C-C) = 0.004 Å | |
| dc.subject | R factor = 0.056 | |
| dc.subject | single-crystal X-ray study | |
| dc.subject | T = 296 K | |
| dc.subject | wR factor = 0.179 | |
| dc.title | Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline- 3-carboxyl-ate |