4-(Diphenylphosphanyl)benzoic acid
oleh: Pei-Hua Zhao, Fu-Yu Sun, Jun-Jie Liu
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2011-09-01 |
Deskripsi
In the title compound, C19H15O2P, the dihedral angles between the benzoic acid ring and the phenyl rings are 75.64 (7) and 80.88 (7)°; the dihedral angle between the phenyl rings is 81.35 (7)°. In the crystal, inversion dimers linked by pairs of O—H...O hydrogen bonds generate R22(8) loops between the head-to-head carboxylic acid groups.