In the crystal structure of the title compound, C~15~H~12~Cl~2~O~2~, the chloro-substituted benzene rings are not parallel; the other rings are nearly parallel and the molecules stack in layers parallel to these rings. There are two molecules in the asymmetric unit.
3-Hydroxy-1-phenyl-3-(3,4,5-trimethoxyphenyl)propan-1-one
✍ Scribed by Yu, Zhifang ;Zhao, Zhimin ;Zhao, Bing ;Sun, Jianwei
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 238 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The two benzene rings of the title compound, C 18 H 20 O 5 , are almost parallel, with a dihedral angle of 1.3 (2) . The hydroxy group forms intermolecular O-HÁ Á ÁO hydrogen bonds which link the molecules into infinite chains along the c axis.
In the title compound, C 18 H 18 O 4 , the dihedral angle between the benzene rings is 9.07 (7) . Intermolecular C-HÁ Á ÁO interactions form chains along the c axis. The crystal structure is further stabilized by C-HÁ Á Á interactions.
The herbicide 3-phenyl-1-(2-hydroxy-3-iodo-4,6-dimethoxyphenyl)propen-1-one, C 17 H 15 IO 4 , exists as a nearly planar molecule; the hydroxy group forms an intramolecular hydrogen bond with the carbonyl O atom.