Jiang Yan, Wang Lili, Bian Jing, Du Xiaoying, Sun Xiaoqiang
Key Laboratory of Fine Chemical Engineering, Changzhou University, Changzhou 213164, Jiangsu, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):o2296. doi: 10.1107/S1600536812029182. Epub 2012 Jun 30.
In the title compound, C(24)H(28)N(2)O(4), the dioxalane ring has an envelope conformation. The cyclo-hexane ring adopts a chair conformation. The dihedral angle between the benzene rings is 72.5 (3)°. The mol-ecular conformation is stabilized by two intra-molecular O-H⋯N hydrogen-bonding inter-actions with an S(6) graph-set motif. The crystal structure is stabilized by van der Waals inter-actions.
在标题化合物C(24)H(28)N(2)O(4)中,二氧戊环具有信封式构象。环己烷环呈椅式构象。苯环之间的二面角为72.5 (3)°。分子构象通过两个具有S(6)图形集 motif的分子内O-H⋯N氢键相互作用得以稳定。晶体结构通过范德华相互作用得以稳定。