Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one

In the title compound, C(15)H(8)O(2)S, the coumarin moiety is approximately planar (r.m.s. deviation of the 11 non-H atoms = 0.025 Å) and is slightly inclined with respect to the plane of the thio­phen-3-yl ring, forming a dihedral angle of 11.75 (8)°. In the crystal, the three-dimensional architect...

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Autores principales: Caracelli, Ignez, Maganhi, Stella H., Stefani, Hélio A., Gueogjian, Karina, Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350713/
https://www.ncbi.nlm.nih.gov/pubmed/25844223
http://dx.doi.org/10.1107/S2056989015002157
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author Caracelli, Ignez
Maganhi, Stella H.
Stefani, Hélio A.
Gueogjian, Karina
Tiekink, Edward R. T.
author_facet Caracelli, Ignez
Maganhi, Stella H.
Stefani, Hélio A.
Gueogjian, Karina
Tiekink, Edward R. T.
author_sort Caracelli, Ignez
collection PubMed
description In the title compound, C(15)H(8)O(2)S, the coumarin moiety is approximately planar (r.m.s. deviation of the 11 non-H atoms = 0.025 Å) and is slightly inclined with respect to the plane of the thio­phen-3-yl ring, forming a dihedral angle of 11.75 (8)°. In the crystal, the three-dimensional architecture features a combination of coumarin–thio­phene C—H⋯π and π–π [inter-centroid distance = 3.6612 (12) Å] inter­actions.
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spelling pubmed-43507132015-04-03 Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one Caracelli, Ignez Maganhi, Stella H. Stefani, Hélio A. Gueogjian, Karina Tiekink, Edward R. T. Acta Crystallogr E Crystallogr Commun Data Reports In the title compound, C(15)H(8)O(2)S, the coumarin moiety is approximately planar (r.m.s. deviation of the 11 non-H atoms = 0.025 Å) and is slightly inclined with respect to the plane of the thio­phen-3-yl ring, forming a dihedral angle of 11.75 (8)°. In the crystal, the three-dimensional architecture features a combination of coumarin–thio­phene C—H⋯π and π–π [inter-centroid distance = 3.6612 (12) Å] inter­actions. International Union of Crystallography 2015-02-07 /pmc/articles/PMC4350713/ /pubmed/25844223 http://dx.doi.org/10.1107/S2056989015002157 Text en © Caracelli et al. 2015 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 Data Reports
Caracelli, Ignez
Maganhi, Stella H.
Stefani, Hélio A.
Gueogjian, Karina
Tiekink, Edward R. T.
Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one
title Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one
title_full Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one
title_fullStr Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one
title_full_unstemmed Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one
title_short Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one
title_sort crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2h-chromen-2-one
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350713/
https://www.ncbi.nlm.nih.gov/pubmed/25844223
http://dx.doi.org/10.1107/S2056989015002157
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