In the title compound, C 18 H 16 O 6 , a herbicide, the dioxole ring adopts a flattened envelope conformation. The two aromatic rings at either end of the propenone linkage are almost coplanar with it. The hydroxy group is involved in an intramolecular O-HÁ Á ÁO hydrogen bond.
2-(4-Hydroxy-3,5-dimethoxyphenyl)-1H-phenanthro[9,10-d]imidazole methanol solvate
✍ Scribed by Sun, Yi-Feng ;Cui, Yi-Ping ;Li, Ji-Kui ;Zheng, Ze-Bao
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 114 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 17 H 15 N 3 O 5 SÁC 2 H 6 OS, the thiazine ring adopts a distorted half-chair conformation. The enolic H atom is involved in both intramolecular and intermolecular O-HÁ Á ÁO hydrogen bonds, the latter linking the molecules into centrosymmetric pairs. Both anthranilamide H at
2-(4-Chloro-3-methylphenoxy)-3-(4-chlorophenyl)-5-methyl-8,9,10,11-tetrahydro-1-benzothieno-[2 0 0 0 ,3 0 0 0 :2,3]pyrido [4,3-d]pyrimidin-4(3H)-one dichloromethane solvate
Single-crystal X-ray study T = 298 K Mean (C-C) = 0.006 A R factor = 0.084 wR factor = 0.197 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.