Racemic thieno[3,2-e:4,5-e′]di[1]benzothiophene was totally converted into a single enantiomer on crystallizing the charge-transfer complex with (S)-2-(2,4,5,7-tetranitro-9-fluorenylidene-amino-oxy)propionic acid; the structure of the complex was determined by X-ray crystallographic analysis.
外消旋的
噻吩并[3,2- e:4,5- e '] di [1]
苯并噻吩在与(S)-2-(2,4,5,7)电荷转移配合物结晶时完全转化为单一对映体-四硝基-9-
芴基-亚
氨基-氧基)
丙酸; 通过X射线晶体学分析确定配合物的结构。