Diethyl (1-hydroxy-1,2-diphenylethyl)phosphonate
oleh: Nurcan Acar, M. Nawaz Tahir, Riaz H. Tariq, Hamza Yilmaz
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-06-01 |
Deskripsi
In the title compound, C18H23O4P, the dihedral angle between the aromatic ring planes is 69.94 (14)°. Both ethyl side chains are disordered over two sets of sites, with occupancy ratios of 80:20 and 70:30. In the crystal, inversion dimers linked by pairs of O—H...O hydrogen bonds occur, leading to R21(8) loops, and C—H...O and weak C—H...π interactions are also seen.