1,3-Dimethyl-5,6,7,8-tetra­hydro-4H-cyclo­hepta­[c]thio­phene-4,8-dione

In the title compound, C(11)H(12)O(2)S, the C and S atoms of the central thio­phene and the methyl groups, and the two carbonyl groups of the cyclo­hepta­nedione are almost coplanar [maximum deviation from the mean plane = 0.221 (2) Å]. The packing is stabilized by π–π inter­actions between the conj...

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Detalles Bibliográficos
Autores principales: Yu, Lijuan, Yin, Yinghui, Zhou, Xiaole, Li, Renjie, Peng, Tianyou
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011565/
https://www.ncbi.nlm.nih.gov/pubmed/21589521
http://dx.doi.org/10.1107/S1600536810047331
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author Yu, Lijuan
Yin, Yinghui
Zhou, Xiaole
Li, Renjie
Peng, Tianyou
author_facet Yu, Lijuan
Yin, Yinghui
Zhou, Xiaole
Li, Renjie
Peng, Tianyou
author_sort Yu, Lijuan
collection PubMed
description In the title compound, C(11)H(12)O(2)S, the C and S atoms of the central thio­phene and the methyl groups, and the two carbonyl groups of the cyclo­hepta­nedione are almost coplanar [maximum deviation from the mean plane = 0.221 (2) Å]. The packing is stabilized by π–π inter­actions between the conjugated thio­phenes, the shortest centroid–centroid distance between thio­phene rings being 3.9759 (10) Å.
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spelling pubmed-30115652010-12-30 1,3-Dimethyl-5,6,7,8-tetra­hydro-4H-cyclo­hepta­[c]thio­phene-4,8-dione Yu, Lijuan Yin, Yinghui Zhou, Xiaole Li, Renjie Peng, Tianyou Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(11)H(12)O(2)S, the C and S atoms of the central thio­phene and the methyl groups, and the two carbonyl groups of the cyclo­hepta­nedione are almost coplanar [maximum deviation from the mean plane = 0.221 (2) Å]. The packing is stabilized by π–π inter­actions between the conjugated thio­phenes, the shortest centroid–centroid distance between thio­phene rings being 3.9759 (10) Å. International Union of Crystallography 2010-11-20 /pmc/articles/PMC3011565/ /pubmed/21589521 http://dx.doi.org/10.1107/S1600536810047331 Text en © Yu et al. 2010 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
Yu, Lijuan
Yin, Yinghui
Zhou, Xiaole
Li, Renjie
Peng, Tianyou
1,3-Dimethyl-5,6,7,8-tetra­hydro-4H-cyclo­hepta­[c]thio­phene-4,8-dione
title 1,3-Dimethyl-5,6,7,8-tetra­hydro-4H-cyclo­hepta­[c]thio­phene-4,8-dione
title_full 1,3-Dimethyl-5,6,7,8-tetra­hydro-4H-cyclo­hepta­[c]thio­phene-4,8-dione
title_fullStr 1,3-Dimethyl-5,6,7,8-tetra­hydro-4H-cyclo­hepta­[c]thio­phene-4,8-dione
title_full_unstemmed 1,3-Dimethyl-5,6,7,8-tetra­hydro-4H-cyclo­hepta­[c]thio­phene-4,8-dione
title_short 1,3-Dimethyl-5,6,7,8-tetra­hydro-4H-cyclo­hepta­[c]thio­phene-4,8-dione
title_sort 1,3-dimethyl-5,6,7,8-tetra­hydro-4h-cyclo­hepta­[c]thio­phene-4,8-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011565/
https://www.ncbi.nlm.nih.gov/pubmed/21589521
http://dx.doi.org/10.1107/S1600536810047331
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AT zhouxiaole 13dimethyl5678tetrahydro4hcycloheptacthiophene48dione
AT lirenjie 13dimethyl5678tetrahydro4hcycloheptacthiophene48dione
AT pengtianyou 13dimethyl5678tetrahydro4hcycloheptacthiophene48dione

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