Crystal structure of 8-ethoxy-3-(4-nitrophenyl)-2H-chromen-2-one
In the title compound, C17H13NO5, the coumarin ring system is essentially planar (r.m.s. deviation = 0.008 Å). The nitrophenyl ring makes a dihedral angle of 25.27 (9)° with the coumarin ring plane. The nitro group is almost coplanar with the phenyl ring to which it is attached, making a dihedral an...
में बचाया:
| मुख्य लेखकों: | , , , , , |
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| स्वरूप: | Artigo |
| भाषा: | Inglês |
| प्रकाशित: |
International Union of Crystallography
2015-11-01
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| श्रृंखला: | Acta Crystallographica Section E: Crystallographic Communications |
| विषय: | |
| ऑनलाइन पहुंच: | http://scripts.iucr.org/cgi-bin/paper?S2056989015019325 |
| टैग: |
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