作者:Naohiro Kameta、Asuka Tanaka、Haruhisa Akiyama、Hiroyuki Minamikawa、Mitsutoshi Masuda、Toshimi Shimizu
DOI:10.1002/chem.201100179
日期:2011.5.2
Light, transformation, release! Self‐assembly of a simple amphiphile with an azobenzene unit produced an organic nanotube with 20 nm inner diameter. The trans‐to‐cis photoisomerization of the azobenzene unit within the solid bilayer membranes of the nanotube induced the transformation to cylindrical nanofibers (see graphic). This way, the nanotube was able to precisely release encapsulated guest molecules
轻装,改造,发布!具有偶氮苯单元的简单两亲物的自组装产生了内径为20 nm的有机纳米管。的反式-到-顺偶氮苯单元的诱导转化到圆柱形纳米纤维纳米管的固体双层膜中光致异构化(见图形)。这样,纳米管能够精确地释放封装的客体分子作为对光刺激的响应。