Du Zhong-Xiang, Wang Ling-Zhi
Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 24;65(Pt 7):o1664. doi: 10.1107/S1600536809023071.
The title compound, C(22)H(30)O(4), displays twofold rotational symmetry. The two benzene rings are almost perpendicular to each other, forming a dihedral angle of 89.8 (6)°. In the crystal, mol-ecules are linked into an extended one-dimensional chain structure via inter-molecular O-H⋯O hydrogen bonds.
标题化合物C₂₂H₃₀O₄具有二重旋转对称性。两个苯环几乎相互垂直,形成的二面角为89.8(6)°。在晶体中,分子通过分子间的O—H⋯O氢键连接成延伸的一维链状结构。