Dimethyl (7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)phosphonate
In the title compound, C12H13O6P, the coumarin ring system is essentially planar [dihedral angle between the rings = 1.32 (16)°] and the methoxy groups and double-bonded O atom of the phosphonate group are disordered over two sets of sites [occupancy ratio 0.537 (2):0.463 (2)]. In the crystal, C—H.....
Kaydedildi:
| Asıl Yazarlar: | , , , , , |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
International Union of Crystallography
2017-08-01
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| Seri Bilgileri: | IUCrData |
| Konular: | |
| Online Erişim: | http://scripts.iucr.org/cgi-bin/paper?S2414314617011191 |
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