(2E,6E)-2,6-Bis[(5-methylthiophen-2-yl)methylene]cyclohexanone
β Scribed by Liang, Guang ;Yang, Shu-Lin ;Wang, Xiao-Hui ;Li, Yue-Ru ;Li, Xiao-Kun
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 410 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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β¦ Synopsis
In the title molecule, C 18 H 18 OS 2 , the geometric parameters are normal and the two S atoms are both in an anti arrangement with respect to the carbonyl O atom. The dihedral angle between the thiophene rings is 5.16 (9) .
π SIMILAR VOLUMES
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The title compound, C 20 H 16 Br 2 O, was prepared by the reaction of p-bromobenzophenone and cyclohexanone. There are three independent molecules in the asymmetric unit. Weak intermolecular C-HΓ Γ ΓO hydrogen bonds help stabilize the crystal structure. ## Related literature For synthetic backgro
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