2-Hydroxy-7-nitrocyclohepta-2,4,6-trien-1-one
The title compound, also known as 7-nitrotropolone, C7H5NO4, exists in the crystalline state as the 2-hydroxy-7-nitrocyclohepta-2,4,6-trien-1-one tautomer and not as 2-hydroxy-3-nitrocyclohepta-2,4,6-trien-1-one. The dihedral angle between the ring and the nitro group is 70.3 (2)°...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
International Union of Crystallography
2013-04-01
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Series: | Acta Crystallographica Section E |
Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536813006594 |