Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate
In the title compound, C20H22BrN5O22H2O, the Schiff base molecule exists in an E conformation with respect to the acyclic C N bond. An S(6) ring motif is formed via an intramolecular O—H N hydrogen bond. The dihedral angle between the imidazo[1,2-a]pyridine system and the benzene ring is 84.62...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2012
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/5444/1/ACTA_CRYST2012.pdf |
| _version_ | 1796989961975627776 |
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| author | Hegde, Gurumurthy Fun, Hoong-Kun Loh, Wan-Sin Shenvi, Seema Isloor, Arun M. |
| author_facet | Hegde, Gurumurthy Fun, Hoong-Kun Loh, Wan-Sin Shenvi, Seema Isloor, Arun M. |
| author_sort | Hegde, Gurumurthy |
| collection | UMP |
| description | In the title compound, C20H22BrN5O22H2O, the Schiff base
molecule exists in an E conformation with respect to the
acyclic C N bond. An S(6) ring motif is formed via an
intramolecular O—H N hydrogen bond. The dihedral angle
between the imidazo[1,2-a]pyridine system and the benzene
ring is 84.62 (5). In the crystal, N—H O, O—H O, O—
H N, C—H O and C—H Br hydrogen bonds link the
molecules into a three-dimensional network. The crystal
packing is further stabilized by C—H and – interactions
[centroid–centroid distance = 3.5365 (7) A ° ]. |
| first_indexed | 2024-03-06T11:44:47Z |
| format | Article |
| id | UMPir5444 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:44:47Z |
| publishDate | 2012 |
| publisher | International Union of Crystallography |
| record_format | dspace |
| spelling | UMPir54442018-05-17T07:34:45Z http://umpir.ump.edu.my/id/eprint/5444/ Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate Hegde, Gurumurthy Fun, Hoong-Kun Loh, Wan-Sin Shenvi, Seema Isloor, Arun M. QC Physics In the title compound, C20H22BrN5O22H2O, the Schiff base molecule exists in an E conformation with respect to the acyclic C N bond. An S(6) ring motif is formed via an intramolecular O—H N hydrogen bond. The dihedral angle between the imidazo[1,2-a]pyridine system and the benzene ring is 84.62 (5). In the crystal, N—H O, O—H O, O— H N, C—H O and C—H Br hydrogen bonds link the molecules into a three-dimensional network. The crystal packing is further stabilized by C—H and – interactions [centroid–centroid distance = 3.5365 (7) A ° ]. International Union of Crystallography 2012-02-24 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5444/1/ACTA_CRYST2012.pdf Hegde, Gurumurthy and Fun, Hoong-Kun and Loh, Wan-Sin and Shenvi, Seema and Isloor, Arun M. (2012) Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate. Acta Crystallographica Section E: Structure Reports Online, 68 (3). pp. 1-12. ISSN 1600-5368. (Published) http://dx.doi.org/10.1107/S1600536812001249 DOI: 10.1107/S160053681200685X |
| spellingShingle | QC Physics Hegde, Gurumurthy Fun, Hoong-Kun Loh, Wan-Sin Shenvi, Seema Isloor, Arun M. Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate |
| title | Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate |
| title_full | Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate |
| title_fullStr | Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate |
| title_full_unstemmed | Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate |
| title_short | Ethyl 1-(2,4-dichlorobenzyl)-4-oxo-7-trifluoromethyl-1,4-dihydroquinoline-3-carboxylate |
| title_sort | ethyl 1 2 4 dichloro benz yl 4 oxo 7 trifluoro meth yl 1 4 dihydro quinoline 3 carboxyl ate |
| topic | QC Physics |
| url | http://umpir.ump.edu.my/id/eprint/5444/1/ACTA_CRYST2012.pdf |
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