Song Ming-Zhi
College of Chemistry and Chemical Technology, Binzhou University, Binzhou 256600, Shandong, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 30;66(Pt 10):o2692. doi: 10.1107/S1600536810038365.
In the title compound, C(21)H(18)N(2)O(2), the amino group is involved in an intra-molecular N-H⋯O hydrogen bond. The rings make dihedral angles of 37.9 (2), 64.4 (2) and 83.6 (2)°. In the crystal, inter-molecular O-H⋯N and O-H⋯O hydrogen bonds link the mol-ecules into chains running along [100].
在标题化合物C₂₁H₁₈N₂O₂中,氨基参与了分子内的N-H⋯O氢键。这些环形成的二面角分别为37.9 (2)°、64.4 (2)°和83.6 (2)°。在晶体中,分子间的O-H⋯N和O-H⋯O氢键将分子连接成沿[100]方向延伸的链。