Construction of Vesicles, Micro/Nanorods and Ultralong Nanotubes through the Self-Assembly of Non-Classical Amphiphiles with Rigid Conformation
作者:Feng Lin、Rongran Liang、Qiaoyan Qi、Tianguang Zhan、Zhanting Li、Xin Zhao
DOI:10.1002/cjoc.201600906
日期:2017.4
have mainly focused on amphiphlies with flexible structures, in this work, four novel amphiphiles possessing wholly‐rigid skeletons have been designed and synthesized. These molecules were built by using 4,4’‐bipyridin‐1‐ium or viologen as hydrophilic moieties and phenyl or biphenyl as hydrophobic segments, bridged by a pyridazine unit. Their self‐assembly behavior has been investigated by scanning electron
两亲分子长期以来一直被认为是制造纳米材料的一类重要的超分子构件。尽管以前的大多数研究主要集中在具有柔性结构的两栖动物上,但在这项工作中,已经设计并合成了四个具有完全刚性骨架的新型两亲动物。这些分子是由4,4'-联吡啶-1-鎓或紫精作为亲水部分,而苯基或联苯基作为疏水部分,由哒嗪单元桥接而构建的。通过扫描电子显微镜(SEM),原子力显微镜(AFM)和透射电子显微镜(TEM)对它们的自组装行为进行了研究,结果表明它们可以自组装成具有各种形态的有序纳米结构,例如囊泡,微结构。 /纳米或水或甲醇中的纳米管,