作者:Fafu Yang、Hongyu Guo、Jianwei Xie、Zhiqiang Liu、Bingting Xu
DOI:10.2174/157017811797249434
日期:2011.10.1
By reacting monohydroxytriphenylene 2 with 1,6-dibromohexane and then condensating with 4- hydroxybenzaldehyde, triphenylene derivative with mono-aldehyde group 4 was prepared in ideal yield. Further treating compound 4 with C60 and sarcosine, the novel discotic C60-triphenylene derivative 5 was prepared by 1,3-dipolar cycloaddition in a yield of 35%. DSC analysis and observation with polarized optical microscopy indicated that compound 5 possessed mesomorphic property.
通过使单羟基三亚苯 2 与 1,6-二溴己烷反应,然后与对羟基苯甲醛缩合,制备出了具有单醛基的三亚苯衍生物 4,收率非常理想。将化合物 4 与 C60 和肌氨酸进一步处理,通过 1,3-二极环加成法制备出新型盘状 C60-三亚苯衍生物 5,收率为 35%。DSC 分析和偏光光学显微镜观察表明,化合物 5 具有介形特性。