In the title compound, C(19)H(15)O(2)P, the dihedral angles between the benzoic acid ring and the phenyl rings are 75.64â (7) and 80.88â (7)°; the dihedral angle between the phenyl rings is 81.35â (7)°. In the crystal, inversion dimers linked by pairs of O-Hâ¯O hydrogen bonds generate R(2) (2)(8) loops between the head-to-head carb-oxy-lic acid groups.
4-(Diphenyl-phosphan-yl)benzoic acid.
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作者:Zhao Pei-Hua, Sun Fu-Yu, Liu Jun-Jie
| 期刊: | Acta Crystallographica Section E-Structure Reports Online | 影响因子: | 0.600 |
| 时间: | 2011 | 起止号: | 2011 Sep 1; 67(Pt 9):o2454 |
| doi: | 10.1107/S1600536811034234 | ||
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