【摘要】 棒-线(Rod-Coil)型分子的合成及其自组装行为研究是当前超分子材料研究领域的重要研究方向.与传统的柔性(Coil-Coil)型嵌段聚合物和Rod-Coil型嵌段聚合物相比,Rod-Coil型分子表现出不同的相行为、自组织特性和微结构,可以自组装形成多种纳米结构.研究结果显示,横向分子间氢键是Rod-Coil型分子自组装形成液晶相和(或)有机凝胶等自组装体的主要驱动力.主要介绍目前文献报道的横向分子间氢键驱动下的Rod-Coil型分子自组装.更多还原

【Abstract】 Self-assembly of rod-coil molecules is an important research interest in supramolecular materials science realms.Compared to the traditional flexible coil-coil and rod-coil block polymers, rod-coil molecules exhibit very different phase behavior, self-assembling characters and microstructures.And correlative investigations showed that the rod-coil molecules could come into being several nanostructures, such as mushroom-like nature, smectic phase, cubic phase, hexagonal columnar phase, and so on.The studies confirmed that the intermolecular H-bonding interaction was the major driving force for self-assembly of the rod-coil molecules during liquid crystallization and/or gelling.This review describes the self-assembly of rod-coil molecules reported from the recent literature.更多还原