In the title molecule, C 8 H 7 NO 4 , the non-H atoms are essentially coplanar. In the crystal structure, short intermolecular OÁ Á ÁC (3.21 A ˚) and OÁ Á ÁN (3.17 A ˚) contacts indicate the presence ofinteractions.
Methyl 2,6-dihydroxy-3-nitrobenzoate
✍ Scribed by Sonar, Vijayakumar N. ;Venkatraj, M. ;Parkin, Sean ;Crooks, Peter A.
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 850 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.086 wR factor = 0.219 Data-to-parameter ratio = 13.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
## Abstract The mono‐arylic compound, methyl β‐orcinol‐carboxylate (**I**) is one of the principal components of lichens which grow on the oak tree. In the crystal structure of **I** the molecules are H‐bonded to form sheets separated by 3.56 (5) Å. The carbonyl O‐atom of the ester group and the __