9-Isopropenyl-4-methyl-2H-thieno[2,3-h]chromen-2-one
oleh: Shiqing Xu, Ying Chen, Peng Xia
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-06-01 |
Deskripsi
The title compound, C15H12O2S, features three fused rings with a dihedral angle of 79.6 (2)° between the isopropenyl group and the thiophene ring. In the crystal, molecules are connected into a supramolecular helical chain via C—H...O contacts.