ARTICLE
2-Oxo-2H-chromen-7-yl 2,2-dimethylpropionate
- IUCrData , 10 (-11) : 1-8
Lien de l'article :
https://doi.org/10.1107/S2414314625009496
Discipline :
Chimie
Auteur(s) :
Hypolite Bazié, Eric Ziki, Sorgho Brahima, Abdoulaye Djandé and Rita Kakou-Yao
Auteur(s) tagués :
SORGHO Brahima
Renseignée par : DJANDE Abdoulaye
Résumé
In the title compound, C14H14O4, the dihedral angle between the 2H-chromen-2-one moiety and the C—CO2 ester grouping is 54.30 (5)°. In the crystal, the molecules are linked by C—H….O hydrogen bonds forming C(6) [100] chains.
The contributions to the Hirshfeld surface for the H….H, H….O/ O….H, H….C/C….H and C….C contacts are 49.5, 29.91, 8.6 and 7.7%, respectively.
Mots-clés
crystal structure, coumarin, Hirshfeld surface analysis