Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.050 wR factor = 0.119 Data-to-parameter ratio = 16.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
5-(p-Methoxyphenyl)-3-methoxy-2,4-pentadien-4-olide
✍ Scribed by Murray-Rust, P. ;Murray-Rust, J.
- Book ID
- 114525241
- Publisher
- International Union of Crystallography
- Year
- 1978
- Weight
- 175 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0567-7408
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📜 SIMILAR VOLUMES
In the title compound, C 17 H 18 O 4 , the hydroxyl and methoxyphenyl substituents are in axial positions. The heterocyclic ring adopts a half-chair conformation. The molecules are linked by OÐHÁ Á ÁO hydrogen bonds, leading to dimerization.
In the genistein-related title compound, C 19 H 16 O 6 , the dihedral angle between the two benzene-ring planes is 52.81 (9) .
Single-crystal X-ray study T = 160 K Mean '(C±C) = 0.004 A Ê R factor = 0.044 wR factor = 0.119 Data-to-parameter ratio = 7.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.