Ethyl 1-(2,4-dichloro­benz­yl)-4-oxo-7-trifluoro­meth­yl-1,4-dihydro­quinoline-3-carboxyl­ate

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...

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Main Authors: Hegde, Gurumurthy, Fun, Hoong-Kun, Loh, Wan-Sin, Shenvi, Seema, Isloor, Arun M.
Format: Article
Language:English
Published: International Union of Crystallography 2012
Subjects:
QC Physics
Online Access:http://umpir.ump.edu.my/id/eprint/5444/
http://umpir.ump.edu.my/id/eprint/5444/
http://umpir.ump.edu.my/id/eprint/5444/
http://umpir.ump.edu.my/id/eprint/5444/1/ACTA_CRYST2012.pdf
id ump-5444
recordtype eprints
spelling ump-54442018-05-17T07:34:45Z 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 http://dx.doi.org/10.1107/S1600536812001249 DOI: 10.1107/S160053681200685X
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QC Physics
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
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 ° ].
format Article
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
title 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_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_sort ethyl 1-(2,4-dichloro­benz­yl)-4-oxo-7-trifluoro­meth­yl-1,4-dihydro­quinoline-3-carboxyl­ate
publisher International Union of Crystallography
publishDate 2012
url http://umpir.ump.edu.my/id/eprint/5444/
http://umpir.ump.edu.my/id/eprint/5444/
http://umpir.ump.edu.my/id/eprint/5444/
http://umpir.ump.edu.my/id/eprint/5444/1/ACTA_CRYST2012.pdf
first_indexed 2023-09-18T22:00:46Z
last_indexed 2023-09-18T22:00:46Z
_version_ 1777414382816329728

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