(E)-1,5-Di­phenyl­pent-2-en-4-yn-1-one

The title compound, C(17)H(12)O, has an E conformation about the C=C bond. The C—C C—C torsion angle is 7.7 (2)°, and the mean planes of the phenyl­ethyl­enone [r.m.s. deviation = 0.059 (1) Å] and phenyl­acetyl­ene [r.m.s. deviation = 0.023 (1) Å] fragments form a dihedral angle of 14.16 (7)°. In th...

Descripción completa

Detalles Bibliográficos
Autores principales: Bunev, Alexander S., Statsyuk, Vladimir E., Utekhina, Nina V., Khrustalev, Victor N.
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/PMC3685064/
https://www.ncbi.nlm.nih.gov/pubmed/23795083
http://dx.doi.org/10.1107/S1600536813013044
_version_ 1782273649519099904
author Bunev, Alexander S.
Statsyuk, Vladimir E.
Utekhina, Nina V.
Khrustalev, Victor N.
author_facet Bunev, Alexander S.
Statsyuk, Vladimir E.
Utekhina, Nina V.
Khrustalev, Victor N.
author_sort Bunev, Alexander S.
collection PubMed
description The title compound, C(17)H(12)O, has an E conformation about the C=C bond. The C—C C—C torsion angle is 7.7 (2)°, and the mean planes of the phenyl­ethyl­enone [r.m.s. deviation = 0.059 (1) Å] and phenyl­acetyl­ene [r.m.s. deviation = 0.023 (1) Å] fragments form a dihedral angle of 14.16 (7)°. In the crystal, weak C—H⋯O inter­actions link the mol­ecules into zigzag chains propagated in [010].
format Online
Article
Text
id pubmed-3685064
institution National Center for Biotechnology Information
language English
publishDate 2013
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-36850642013-06-21 (E)-1,5-Di­phenyl­pent-2-en-4-yn-1-one Bunev, Alexander S. Statsyuk, Vladimir E. Utekhina, Nina V. Khrustalev, Victor N. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(17)H(12)O, has an E conformation about the C=C bond. The C—C C—C torsion angle is 7.7 (2)°, and the mean planes of the phenyl­ethyl­enone [r.m.s. deviation = 0.059 (1) Å] and phenyl­acetyl­ene [r.m.s. deviation = 0.023 (1) Å] fragments form a dihedral angle of 14.16 (7)°. In the crystal, weak C—H⋯O inter­actions link the mol­ecules into zigzag chains propagated in [010]. International Union of Crystallography 2013-05-18 /pmc/articles/PMC3685064/ /pubmed/23795083 http://dx.doi.org/10.1107/S1600536813013044 Text en © Bunev et al. 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
Bunev, Alexander S.
Statsyuk, Vladimir E.
Utekhina, Nina V.
Khrustalev, Victor N.
(E)-1,5-Di­phenyl­pent-2-en-4-yn-1-one
title (E)-1,5-Di­phenyl­pent-2-en-4-yn-1-one
title_full (E)-1,5-Di­phenyl­pent-2-en-4-yn-1-one
title_fullStr (E)-1,5-Di­phenyl­pent-2-en-4-yn-1-one
title_full_unstemmed (E)-1,5-Di­phenyl­pent-2-en-4-yn-1-one
title_short (E)-1,5-Di­phenyl­pent-2-en-4-yn-1-one
title_sort (e)-1,5-di­phenyl­pent-2-en-4-yn-1-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685064/
https://www.ncbi.nlm.nih.gov/pubmed/23795083
http://dx.doi.org/10.1107/S1600536813013044
work_keys_str_mv AT bunevalexanders e15diphenylpent2en4yn1one
AT statsyukvladimire e15diphenylpent2en4yn1one
AT utekhinaninav e15diphenylpent2en4yn1one
AT khrustalevvictorn e15diphenylpent2en4yn1one

Ejemplares similares