3-[(7-Acetoxy-4-methylcoumarin-8-yl)methyl]sydnone
✍ Scribed by Thamotharan, S. ;Parthasarathi, V. ;Mallur, Shanta ;Kamble, Ravindra ;Badami, Bharati ;Linden, Anthony
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 168 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 296 K Mean '(C±C) = 0.002 A Ê R factor = 0.038 wR factor = 0.101 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
## Abstract For Abstract see ChemInform Abstract in Full Text.
In the title compound, C 19 H 20 N 2 O 5 Á0.19H 2 O, the coumarin moiety is oriented almost perpendicular to the plane of the pyrazole ring. The crystal structure is stabilized by weak intermolecular CÐHÁ Á Á% interactions.