1-[(2-Methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1H)-one

The mol­ecule of the title compound, C(21)H(16)N(2)O, exists in the keto form and the C=O and N—H bonds are mutually cis in the crystal structure, although an enol form would be possible through tautomerism. The dihedral angle between the quinoline and the naphthalene systems is 22.04 (2)°. A bifurc...

Descripción completa

Detalles Bibliográficos
Autores principales: Takano, Kentaro, Takahashi, Masayuki, Fukushima, Takaaki, Shibahara, Takashi
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971819/
https://www.ncbi.nlm.nih.gov/pubmed/21578850
http://dx.doi.org/10.1107/S1600536809048296
_version_ 1782190676827439104
author Takano, Kentaro
Takahashi, Masayuki
Fukushima, Takaaki
Shibahara, Takashi
author_facet Takano, Kentaro
Takahashi, Masayuki
Fukushima, Takaaki
Shibahara, Takashi
author_sort Takano, Kentaro
collection PubMed
description The mol­ecule of the title compound, C(21)H(16)N(2)O, exists in the keto form and the C=O and N—H bonds are mutually cis in the crystal structure, although an enol form would be possible through tautomerism. The dihedral angle between the quinoline and the naphthalene systems is 22.04 (2)°. A bifurcated intramolecular N—H⋯(O,N) hydrogen bond is present.
format Text
id pubmed-2971819
institution National Center for Biotechnology Information
language English
publishDate 2009
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-29718192010-12-30 1-[(2-Methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1H)-one Takano, Kentaro Takahashi, Masayuki Fukushima, Takaaki Shibahara, Takashi Acta Crystallogr Sect E Struct Rep Online Organic Papers The mol­ecule of the title compound, C(21)H(16)N(2)O, exists in the keto form and the C=O and N—H bonds are mutually cis in the crystal structure, although an enol form would be possible through tautomerism. The dihedral angle between the quinoline and the naphthalene systems is 22.04 (2)°. A bifurcated intramolecular N—H⋯(O,N) hydrogen bond is present. International Union of Crystallography 2009-11-21 /pmc/articles/PMC2971819/ /pubmed/21578850 http://dx.doi.org/10.1107/S1600536809048296 Text en © Takano et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Takano, Kentaro
Takahashi, Masayuki
Fukushima, Takaaki
Shibahara, Takashi
1-[(2-Methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1H)-one
title 1-[(2-Methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1H)-one
title_full 1-[(2-Methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1H)-one
title_fullStr 1-[(2-Methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1H)-one
title_full_unstemmed 1-[(2-Methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1H)-one
title_short 1-[(2-Methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1H)-one
title_sort 1-[(2-methyl-8-quinol­yl)amino­methyl­ene]naphthalen-2(1h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971819/
https://www.ncbi.nlm.nih.gov/pubmed/21578850
http://dx.doi.org/10.1107/S1600536809048296
work_keys_str_mv AT takanokentaro 12methyl8quinolylaminomethylenenaphthalen21hone
AT takahashimasayuki 12methyl8quinolylaminomethylenenaphthalen21hone
AT fukushimatakaaki 12methyl8quinolylaminomethylenenaphthalen21hone
AT shibaharatakashi 12methyl8quinolylaminomethylenenaphthalen21hone

Ejemplares similares