4-[4-(Dimethylamino)phenyl]-1-(phenylsulfonyl)but-3-en-2-one
✍ Scribed by Pei, Wen ;Wang, Yong-Jiang ;Sun, Li ;Xiong, Xiao-Bo
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 126 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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The title compound, C 15 H 14 BrNOS, crystallizes with two molecules in the asymmetric unit. One of the two molecules forms dimers held together by weak C-HÁ Á ÁO interactions. The twist angles between the thienyl and benzene rings are 2.70 ( 16) and 4.76 (18) , smaller than usually observed in chal
Molecules of the title compound, C 24 H 26 N 4 , are linked by C-HÁ Á ÁN hydrogen bonds, forming a C(5) chain along the [010] direction. Neighboring chains are connected by four C-HÁ Á Á interactions, resulting in the formation of a threedimensional network.