(E)-3-{[([1,1′-Biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2H-chromen-4-olate

In the crystal of the title compound, C(23)H(17)Cl(2)NO(2), the H atom of the –OH group is transferred to the N atom of the imine, forming a zwitterion. This results in a six-membered intra­molecular O⋯H—N hydrogen-bonded ring, rather than that formed with an O—H⋯N hydrogen bond. The dihedral angle...

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Detalles Bibliográficos
Autores principales: Ishikawa, Yoshinobu, Motohashi, Yuya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884411/
https://www.ncbi.nlm.nih.gov/pubmed/24427075
http://dx.doi.org/10.1107/S160053681302285X
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author Ishikawa, Yoshinobu
Motohashi, Yuya
author_facet Ishikawa, Yoshinobu
Motohashi, Yuya
author_sort Ishikawa, Yoshinobu
collection PubMed
description In the crystal of the title compound, C(23)H(17)Cl(2)NO(2), the H atom of the –OH group is transferred to the N atom of the imine, forming a zwitterion. This results in a six-membered intra­molecular O⋯H—N hydrogen-bonded ring, rather than that formed with an O—H⋯N hydrogen bond. The dihedral angle between the rings of the biphenyl unit is 13.88 (10)°. In the crystal, mol­ecules are linked by N—H⋯O and C—H⋯O inter­actions.
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spelling pubmed-38844112014-01-14 (E)-3-{[([1,1′-Biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2H-chromen-4-olate Ishikawa, Yoshinobu Motohashi, Yuya Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal of the title compound, C(23)H(17)Cl(2)NO(2), the H atom of the –OH group is transferred to the N atom of the imine, forming a zwitterion. This results in a six-membered intra­molecular O⋯H—N hydrogen-bonded ring, rather than that formed with an O—H⋯N hydrogen bond. The dihedral angle between the rings of the biphenyl unit is 13.88 (10)°. In the crystal, mol­ecules are linked by N—H⋯O and C—H⋯O inter­actions. International Union of Crystallography 2013-08-17 /pmc/articles/PMC3884411/ /pubmed/24427075 http://dx.doi.org/10.1107/S160053681302285X Text en © Ishikawa and Motohashi 2013 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
Ishikawa, Yoshinobu
Motohashi, Yuya
(E)-3-{[([1,1′-Biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2H-chromen-4-olate
title (E)-3-{[([1,1′-Biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2H-chromen-4-olate
title_full (E)-3-{[([1,1′-Biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2H-chromen-4-olate
title_fullStr (E)-3-{[([1,1′-Biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2H-chromen-4-olate
title_full_unstemmed (E)-3-{[([1,1′-Biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2H-chromen-4-olate
title_short (E)-3-{[([1,1′-Biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2H-chromen-4-olate
title_sort (e)-3-{[([1,1′-biphen­yl]-3-ylmeth­yl)iminium­yl]meth­yl}-6,8-di­chloro-2h-chromen-4-olate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884411/
https://www.ncbi.nlm.nih.gov/pubmed/24427075
http://dx.doi.org/10.1107/S160053681302285X
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