(E)-1-(4-Amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one

The mol­ecule of the title chalcone derivative, C(19)H(15)NO, exists in a trans configuration with respect to the C=C double bond. The mol­ecule is slightly twisted with a dihedral angle of 6.12 (12)° between the benzene ring and the naphthalene ring system. The prop-2-en-1-one bridge is nearly plan...

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Autores principales: Kobkeatthawin, Thawanrat, Chantrapromma, Suchada, Saewan, Nisakorn, Fun, Hoong-Kun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089117/
https://www.ncbi.nlm.nih.gov/pubmed/21754504
http://dx.doi.org/10.1107/S1600536811014024
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author Kobkeatthawin, Thawanrat
Chantrapromma, Suchada
Saewan, Nisakorn
Fun, Hoong-Kun
author_facet Kobkeatthawin, Thawanrat
Chantrapromma, Suchada
Saewan, Nisakorn
Fun, Hoong-Kun
author_sort Kobkeatthawin, Thawanrat
collection PubMed
description The mol­ecule of the title chalcone derivative, C(19)H(15)NO, exists in a trans configuration with respect to the C=C double bond. The mol­ecule is slightly twisted with a dihedral angle of 6.12 (12)° between the benzene ring and the naphthalene ring system. The prop-2-en-1-one bridge is nearly planar, with an r.m.s. deviation of 0.0194 (2), and makes dihedral angles of 8.05 (19) and 11.47 (18)° with the benzene ring and the naphthalene ring system, respectively. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds into chains along the b axis. Weak N—H⋯π and C—H⋯π inter­actions and a short N⋯O contact [2.974 (4) Å] are also observed.
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spelling pubmed-30891172011-07-13 (E)-1-(4-Amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one Kobkeatthawin, Thawanrat Chantrapromma, Suchada Saewan, Nisakorn Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The mol­ecule of the title chalcone derivative, C(19)H(15)NO, exists in a trans configuration with respect to the C=C double bond. The mol­ecule is slightly twisted with a dihedral angle of 6.12 (12)° between the benzene ring and the naphthalene ring system. The prop-2-en-1-one bridge is nearly planar, with an r.m.s. deviation of 0.0194 (2), and makes dihedral angles of 8.05 (19) and 11.47 (18)° with the benzene ring and the naphthalene ring system, respectively. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds into chains along the b axis. Weak N—H⋯π and C—H⋯π inter­actions and a short N⋯O contact [2.974 (4) Å] are also observed. International Union of Crystallography 2011-04-22 /pmc/articles/PMC3089117/ /pubmed/21754504 http://dx.doi.org/10.1107/S1600536811014024 Text en © Kobkeatthawin et al. 2011 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
Kobkeatthawin, Thawanrat
Chantrapromma, Suchada
Saewan, Nisakorn
Fun, Hoong-Kun
(E)-1-(4-Amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one
title (E)-1-(4-Amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one
title_full (E)-1-(4-Amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one
title_fullStr (E)-1-(4-Amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one
title_full_unstemmed (E)-1-(4-Amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one
title_short (E)-1-(4-Amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one
title_sort (e)-1-(4-amino­phen­yl)-3-(naphthalen-2-yl)prop-2-en-1-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089117/
https://www.ncbi.nlm.nih.gov/pubmed/21754504
http://dx.doi.org/10.1107/S1600536811014024
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AT saewannisakorn e14aminophenyl3naphthalen2ylprop2en1one
AT funhoongkun e14aminophenyl3naphthalen2ylprop2en1one

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