(E)-1-{4-[Bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one

In the title mol­ecule, C(28)H(28)F(2)N(2)O(2), the ethene bond exhibits an E conformation and the piperazine ring adopts a chair conformation. The amide-N atom of the piperazine ring is almost planar (bond-angle sum = 358.8°) whereas the other N atom is clearly pyramidal (bond-angle sum = 330.5°)....

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Detalles Bibliográficos
Autores principales: Zhong, Yan, Zhang, XiaoPing, Wu, Bin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238988/
https://www.ncbi.nlm.nih.gov/pubmed/22199837
http://dx.doi.org/10.1107/S160053681104801X
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author Zhong, Yan
Zhang, XiaoPing
Wu, Bin
author_facet Zhong, Yan
Zhang, XiaoPing
Wu, Bin
author_sort Zhong, Yan
collection PubMed
description In the title mol­ecule, C(28)H(28)F(2)N(2)O(2), the ethene bond exhibits an E conformation and the piperazine ring adopts a chair conformation. The amide-N atom of the piperazine ring is almost planar (bond-angle sum = 358.8°) whereas the other N atom is clearly pyramidal (bond-angle sum = 330.5°). The dihedral angle between the fluoro­benzene rings is 76.36 (17)°. In the crystal, inversion dimers linked by pairs of C—H⋯O hydrogen bonds generate R (2) (2)(22) loops.
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spelling pubmed-32389882011-12-23 (E)-1-{4-[Bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one Zhong, Yan Zhang, XiaoPing Wu, Bin Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(28)H(28)F(2)N(2)O(2), the ethene bond exhibits an E conformation and the piperazine ring adopts a chair conformation. The amide-N atom of the piperazine ring is almost planar (bond-angle sum = 358.8°) whereas the other N atom is clearly pyramidal (bond-angle sum = 330.5°). The dihedral angle between the fluoro­benzene rings is 76.36 (17)°. In the crystal, inversion dimers linked by pairs of C—H⋯O hydrogen bonds generate R (2) (2)(22) loops. International Union of Crystallography 2011-11-16 /pmc/articles/PMC3238988/ /pubmed/22199837 http://dx.doi.org/10.1107/S160053681104801X Text en © Zhong 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
Zhong, Yan
Zhang, XiaoPing
Wu, Bin
(E)-1-{4-[Bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one
title (E)-1-{4-[Bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one
title_full (E)-1-{4-[Bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one
title_fullStr (E)-1-{4-[Bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one
title_full_unstemmed (E)-1-{4-[Bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one
title_short (E)-1-{4-[Bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one
title_sort (e)-1-{4-[bis(4-fluoro­phen­yl)meth­yl]piperazin-1-yl}-3-(4-eth­oxy­phen­yl)prop-2-en-1-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238988/
https://www.ncbi.nlm.nih.gov/pubmed/22199837
http://dx.doi.org/10.1107/S160053681104801X
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