(2E)-2-(Thiophen-2-ylmethylidene)-1,2,3,4-tetrahydronaphthalen-1-one
In the title compound, C15H12OS, 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 remai...
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| Language: | English |
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International Union of Crystallography
2012-07-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536812029169 |
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doaj-2528d0488e7542d09c0bf88e2d6061e82020-11-24T21:25:46ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-07-01687o2298o229810.1107/S1600536812029169(2E)-2-(Thiophen-2-ylmethylidene)-1,2,3,4-tetrahydronaphthalen-1-oneAbdullah M. AsiriHassan M. FaidallahKhalid A. AlamrySeik Weng NgEdward R. T. TiekinkIn the title compound, C15H12OS, 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.http://scripts.iucr.org/cgi-bin/paper?S1600536812029169 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Abdullah M. Asiri Hassan M. Faidallah Khalid A. Alamry Seik Weng Ng Edward R. T. Tiekink |
| spellingShingle |
Abdullah M. Asiri Hassan M. Faidallah Khalid A. Alamry Seik Weng Ng Edward R. T. Tiekink (2E)-2-(Thiophen-2-ylmethylidene)-1,2,3,4-tetrahydronaphthalen-1-one Acta Crystallographica Section E |
| author_facet |
Abdullah M. Asiri Hassan M. Faidallah Khalid A. Alamry Seik Weng Ng Edward R. T. Tiekink |
| author_sort |
Abdullah M. Asiri |
| title |
(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_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_sort |
(2e)-2-(thiophen-2-ylmethylidene)-1,2,3,4-tetrahydronaphthalen-1-one |
| publisher |
International Union of Crystallography |
| series |
Acta Crystallographica Section E |
| issn |
1600-5368 |
| publishDate |
2012-07-01 |
| description |
In the title compound, C15H12OS, 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. |
| url |
http://scripts.iucr.org/cgi-bin/paper?S1600536812029169 |
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