TY - JOUR
T1 - An amphiphilic pillar[5]arene
T2 - Synthesis, controllable self-assembly in water, and application in calcein release and TNT adsorption
AU - Yao, Yong
AU - Xue, Min
AU - Chen, Jianzhuang
AU - Zhang, Mingming
AU - Huang, Feihe
PY - 2012/9/26
Y1 - 2012/9/26
N2 - An amphiphilic pillar[5]arene was made. It could self-assemble to form vesicles and multiwalled microtubes in water. Dynamic light scattering, transmission electron microscopy, scanning electron microscopy, atomic force microscopy, and UV-vis and FTIR spectroscopy were employed to characterize its self-assembly process and the resultant assemblies. The vesicles could encapsulate calcein within their interiors under neutral conditions and release it in response to a decrease in pH. The microtubes, which have primary amine groups on their surfaces, could adsorb TNT through donor-acceptor interactions.
AB - An amphiphilic pillar[5]arene was made. It could self-assemble to form vesicles and multiwalled microtubes in water. Dynamic light scattering, transmission electron microscopy, scanning electron microscopy, atomic force microscopy, and UV-vis and FTIR spectroscopy were employed to characterize its self-assembly process and the resultant assemblies. The vesicles could encapsulate calcein within their interiors under neutral conditions and release it in response to a decrease in pH. The microtubes, which have primary amine groups on their surfaces, could adsorb TNT through donor-acceptor interactions.
UR - https://www.scopus.com/pages/publications/84866648700
U2 - 10.1021/ja3076617
DO - 10.1021/ja3076617
M3 - 文章
AN - SCOPUS:84866648700
SN - 0002-7863
VL - 134
SP - 15712
EP - 15715
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
IS - 38
ER -