Novel supramolecular liquid crystals: cyclodextrin-triphenylene column liquid crystals based on click chemistry
作者:Fafu Yang、Yingmei Zhang、Hongyu Guo
DOI:10.1039/c3nj00474k
日期:——
Three new cyclodextrin-triphenylene derivatives 6, 7a and 7b were designed and synthesized by introducing a triphenylene unit into cyclodextrin based on click chemistry and further acylation of hydroxyl groups of the cyclodextrin unit. The column liquidcrystal behaviour of cyclodextrin-triphenylene 7a was observed for the first time.
RETRACTED: Novel supramolecular liquid crystal: synthesis of cyclodextrin–triphenylene column liquid crystal based on click chemistry
作者:Fafu Yang、Yingmei Zhang、Hongyu Guo、Jianrong Lin
DOI:10.1016/j.tetlet.2013.07.018
日期:2013.9
Three new cyclodextrin–triphenylene derivatives 6, 7a and 7b were designed and synthesized by introducing triphenylene unit on cyclodextrin based on click chemistry and further acylation of hydroxyl groups of cyclodextrin unit. The column liquidcrystal behaviour of cyclodextrin–triphenylene 7a was observed for the first time by differential scanning calorimeter (DSC), polarizing optical microscopy