7-Hydroxy-3-(4-nitrophenyl)-2H-chromen-2-one
In the title compound, C15H9NO5, the coumarin ring system is essentially planar, with a dihedral angle of 1.42 (10)° between the two fused rings. The mean plane of the coumarin ring system forms a dihedral angle of 36.10 (1)° with the nitro-substituted benzene ring. The nitro group is almost coplana...
| Published in: | IUCrData |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2016-03-01
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| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2414314616003291 |