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1-[5-(Anthracen-9-yl)-3-(4-nitrophenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethan-1-one
In the title compound, C(25)H(19)N(3)O(3), steric repulsion between the methine H atom and one of the anthryl H atoms seems to be concomitant with the considerable distortion of the anthryl fragment from planarity. The side rings of the anthryl subtend an angle of 9.57 (8)°, which is an extreme valu...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051795/ https://www.ncbi.nlm.nih.gov/pubmed/21523061 http://dx.doi.org/10.1107/S1600536810053365 |