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(2E)-2-(Thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one

In the title compound, C(15)H(12)OS, the cyclo­hexene ring has a twisted boat conformation with the C atom between the ketone and methyl­ene atom and this methyl­ene C atom lying 0.280 (3) and 0.760 (3) Å, respectively, from the plane through the remaining four atoms (r.m.s. deviation = 0.004 Å). Th...

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Autores principales: Asiri, Abdullah M., Faidallah, Hassan M., Alamry, Khalid A., Ng, Seik Weng, Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3394074/
https://www.ncbi.nlm.nih.gov/pubmed/22798939
http://dx.doi.org/10.1107/S1600536812029169
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author Asiri, Abdullah M.
Faidallah, Hassan M.
Alamry, Khalid A.
Ng, Seik Weng
Tiekink, Edward R. T.
author_facet Asiri, Abdullah M.
Faidallah, Hassan M.
Alamry, Khalid A.
Ng, Seik Weng
Tiekink, Edward R. T.
author_sort Asiri, Abdullah M.
collection PubMed
description In the title compound, C(15)H(12)OS, the cyclo­hexene ring has a twisted boat conformation with the C atom between the ketone and methyl­ene atom and this methyl­ene C atom lying 0.280 (3) and 0.760 (3) Å, respectively, from the plane through the remaining four atoms (r.m.s. deviation = 0.004 Å). The dihedral angle between the benzene and thio­phene rings [21.64 (9)°] indicates an overall twist in the mol­ecule. The thio­phene S and ketone O atoms are anti, an orientation that allows the close approach of these atoms [3.3116 (17) Å] in the crystal structure and which leads to the formation of helical supra­molecular chains along the c axis.
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spelling pubmed-33940742012-07-13 (2E)-2-(Thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one Asiri, Abdullah M. Faidallah, Hassan M. Alamry, Khalid A. Ng, Seik Weng Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(15)H(12)OS, the cyclo­hexene ring has a twisted boat conformation with the C atom between the ketone and methyl­ene atom and this methyl­ene C atom lying 0.280 (3) and 0.760 (3) Å, respectively, from the plane through the remaining four atoms (r.m.s. deviation = 0.004 Å). The dihedral angle between the benzene and thio­phene rings [21.64 (9)°] indicates an overall twist in the mol­ecule. The thio­phene S and ketone O atoms are anti, an orientation that allows the close approach of these atoms [3.3116 (17) Å] in the crystal structure and which leads to the formation of helical supra­molecular chains along the c axis. International Union of Crystallography 2012-06-30 /pmc/articles/PMC3394074/ /pubmed/22798939 http://dx.doi.org/10.1107/S1600536812029169 Text en © Asiri et al. 2012 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
Asiri, Abdullah M.
Faidallah, Hassan M.
Alamry, Khalid A.
Ng, Seik Weng
Tiekink, Edward R. T.
(2E)-2-(Thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one
title (2E)-2-(Thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one
title_full (2E)-2-(Thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one
title_fullStr (2E)-2-(Thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one
title_full_unstemmed (2E)-2-(Thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one
title_short (2E)-2-(Thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one
title_sort (2e)-2-(thio­phen-2-yl­methyl­idene)-1,2,3,4-tetra­hydro­naphthalen-1-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3394074/
https://www.ncbi.nlm.nih.gov/pubmed/22798939
http://dx.doi.org/10.1107/S1600536812029169
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