3,3'-（苯基亚甲基）双（1H-吲哚-2-羧酸）二乙酯
Diethyl 3,3'-(phenyl-methyl-ene)bis-(1H-indole-2-carboxyl-ate).
作者信息
Sun Hong-Shun, Li Yu-Long, Xu Ning, Xu Hong, Zhang Ji-Dong
机构信息
Chemical Engineering Department, Nanjing College of Chemical Technology, Nanjing 210048, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2764. doi: 10.1107/S1600536812036239. Epub 2012 Aug 25.
Abstract
In the title compound, C(29)H(26)N(2)O(4), the benzene ring is twisted by 73.5 (5) and 84.9 (3)° with respect to the mean planes of the two indole ring systems; the mean planes of the indole ring systems are oriented at a dihedral angle of 82.0 (5)°. In the crystal, mol-ecules are linked by pairs of N-H⋯O hydrogen bonds into chains.
摘要
在标题化合物C₂₉H₂₆N₂O₄中，苯环相对于两个吲哚环系统的平均平面扭转了73.5 (5)°和84.9 (3)°；吲哚环系统的平均平面以82.0 (5)°的二面角取向。在晶体中，分子通过N—H⋯O氢键对连接成链。
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