rac-2,2′-(Thiane-2,6-diyl)bis[1-(4-bromophenyl)ethanone]
In the title compound, C21H20Br2O2S, prepared by the reaction of 1,9-bis(4-bromophenyl)nona-2,7-diene-1,9-dione with sodium sulfide nonahydrate in acetonitrile, the six-membered thiopyran ring has a chair conformation while the H atoms ortho to the S atom adopt a cis configuration. The dihedral angl...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-05-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811011792 |