Tubular assembly of amphiphilic rigid macrocycle with flexible dendrons
作者:Ja-Hyoung Ryu、Nam-Keun Oh、Myongsoo Lee
DOI:10.1039/b419213c
日期:——
An amphiphilic rigid macrocycle was shown to self-assemble into tubular aggregates that can solubilize SWNTs in aqueous solution through significant pi-pi interactions.
Two-Dimensional Assembly of Rod Amphiphiles into Planar Networks
作者:Jung-Keun Kim、Eunji Lee、Young-Hwan Jeong、Jeong-Kyu Lee、Wang-Cheol Zin、Myongsoo Lee
DOI:10.1021/ja071394y
日期:2007.5.1
present here the spontaneous formation of nanoporoussheets in aqueous solution without a template to guide them, which is based on the self-assembly of dumbbell-shaped rod amphiphiles driven by a fine balance of anisotropic hydrophobic interactions, and steric constraints endowed with bulky dendritic wedges. These planar nets transform into closed 2D sheets when the rod segment increases in length