Supramolecular Nano Networks Formed by Molecular-Recognition-Directed Self-Assembly of Ditopic Calix[5]arene and Dumbbell [60]Fullerene
作者:Takeharu Haino、Youko Matsumoto、Yoshimasa Fukazawa
DOI:10.1021/ja0524088
日期:2005.6.1
Dumbbell fullerene 1 and ditopic bisdouble-calix[5]arene 2 were synthesized. Their iterative host-guest complexations create the supramolecular nano network. Scanning electron microscopy revealed the formation of the branched fiber, possessing a length of more than 100 mum and widths of 250-500 nm on a glass plate. More detailed information was given by atomic force microscopy. The formed fibers on
合成了哑铃富勒烯1和双位双双杯[5]芳烃2。他们的迭代主客体复合创造了超分子纳米网络。扫描电子显微镜显示分枝纤维的形成,在玻璃板上具有超过 100 毫米的长度和 250-500 纳米的宽度。原子力显微镜提供了更详细的信息。在云母板上形成的纤维具有60-90nm的宽度和1.2-1.9nm的高度。纳米尺寸的组件可能由一束 40-60 条聚合物链组成,这些聚合物链通过将烷基侧链与范德华相互作用缠结而成。