Well-Defined Organic Nanotubes from Multicomponent Bottlebrush Copolymers
作者： Kun Huang , Javid Rzayev
DOI: 10.1021/JA901936G
关键词: Etching 、 Polymer chemistry 、 Macromolecule 、 Copolymer 、 Living polymerization 、 Molecule 、 Chemistry 、 Chemical engineering 、 Well-defined 、 Layer (electronics)
摘要: Bottlebrush copolymers are comblike macromolecules with densely grafted polymeric branches that adopt a cylindrical shape in solutions. We demonstrate new method for the preparation of organic nanotubes by single molecule templating core−shell bottlebrush copolymers. Multicomponent well-defined structural parameters synthesized combination different living polymerization methods. Tubular structures can be prepared cross-linking shell layer and selectively etching out core. The size original preserved during these transformations, which leads to formation nanotubes. length diameter dictated backbones precursors, respectively. Water-soluble hydrophobic interior from triblock copolymer branches. Herein, we outline molecular design strategies fab...
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