7-Di­ethyl­amino-3-{(E)-4-[(E)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2H-chromen-2-one

In the title coumarin derivative, C(28)H(26)N(2)O(2), the coumarin unit is approximately planar, with a maximum deviation of 0.048 (3) Å. The central benzene ring is oriented at dihedral angles of 30.15 (14) and 10.51 (11)°, respectively, to the pyridine ring and coumarin ring system. In the crystal...

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Detalles Bibliográficos
Autores principales: Zhou, Li-Ping, Long, Ling-Liang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998330/
https://www.ncbi.nlm.nih.gov/pubmed/24764891
http://dx.doi.org/10.1107/S1600536814001123
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author Zhou, Li-Ping
Long, Ling-Liang
author_facet Zhou, Li-Ping
Long, Ling-Liang
author_sort Zhou, Li-Ping
collection PubMed
description In the title coumarin derivative, C(28)H(26)N(2)O(2), the coumarin unit is approximately planar, with a maximum deviation of 0.048 (3) Å. The central benzene ring is oriented at dihedral angles of 30.15 (14) and 10.51 (11)°, respectively, to the pyridine ring and coumarin ring system. In the crystal, weak C—H⋯O and C—H⋯N hydrogen bonds and weak C—H⋯π inter­actions link the mol­ecules into a three-dimensional supra­molecular architecture.
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spelling pubmed-39983302014-04-24 7-Di­ethyl­amino-3-{(E)-4-[(E)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2H-chromen-2-one Zhou, Li-Ping Long, Ling-Liang Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title coumarin derivative, C(28)H(26)N(2)O(2), the coumarin unit is approximately planar, with a maximum deviation of 0.048 (3) Å. The central benzene ring is oriented at dihedral angles of 30.15 (14) and 10.51 (11)°, respectively, to the pyridine ring and coumarin ring system. In the crystal, weak C—H⋯O and C—H⋯N hydrogen bonds and weak C—H⋯π inter­actions link the mol­ecules into a three-dimensional supra­molecular architecture. International Union of Crystallography 2014-01-22 /pmc/articles/PMC3998330/ /pubmed/24764891 http://dx.doi.org/10.1107/S1600536814001123 Text en © Zhou and Long 2014 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
Zhou, Li-Ping
Long, Ling-Liang
7-Di­ethyl­amino-3-{(E)-4-[(E)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2H-chromen-2-one
title 7-Di­ethyl­amino-3-{(E)-4-[(E)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2H-chromen-2-one
title_full 7-Di­ethyl­amino-3-{(E)-4-[(E)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2H-chromen-2-one
title_fullStr 7-Di­ethyl­amino-3-{(E)-4-[(E)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2H-chromen-2-one
title_full_unstemmed 7-Di­ethyl­amino-3-{(E)-4-[(E)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2H-chromen-2-one
title_short 7-Di­ethyl­amino-3-{(E)-4-[(E)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2H-chromen-2-one
title_sort 7-di­ethyl­amino-3-{(e)-4-[(e)-2-(pyridin-4-yl)ethen­yl]styr­yl}-2h-chromen-2-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998330/
https://www.ncbi.nlm.nih.gov/pubmed/24764891
http://dx.doi.org/10.1107/S1600536814001123
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