In the title compound, C~22~H~15~NO~5~, prepared from anthrone and 4-hydroxy-3-methoxy-5-nitrobenzaldehyde, the anthracene fragment is non-planar. The central six-membered ring assumes an asymmetric boat conformation, while the two outer benzene rings make a dihedral angle of 28.08 (10)°. The hydrox
✦ LIBER ✦
10-(4-Hydroxy-3-nitrobenzylidene)anthrone
✍ Scribed by Zhou, Wei ;Hu, Wei-Xiao ;Xia, Chun-Nian
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 262 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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The asymmetric unit of the title compound, C~14~H~13~N~3~O~3~·H~2~O, contains one molecule of __N__′-(4-hydroxy-3-methoxybenzylidene)isonicotinohydrazide and one solvent water molecule. The crystal packing is stabilized by O—H...N and O—H...O hydrogen bonds.