设计、合成了三大类、五个系列近二十个新的具有特定结构、相互作用和光电功能的小分子凝胶因子，系统研究了它们在溶剂、浓度、降温速度等不同的条件下形成凝胶的能力和超分子结构。通过对各层次有序分子聚集体共存、平衡、转化的条件和规律以及凝胶因子的化学结构和立体结构与分子聚集体的形成和结构之间关系的深入了解，在某些体系实现了对手性有序分子聚集体形成、结构和性能的调控，获得了稳定性好、调控容易或对外加刺激敏感的螺旋结构。它们既可以作为电控近红外旋光开关，又可以作为功能高分子材料和纳米无机材料制备的模板。用紫外光引发了可聚合凝胶因子在其形成的凝胶中的自由基聚合反应，虽然没能观察到受限环境对聚合物立体结构的影响，但为从有序分子聚集体到具有控制结构、形状确定的纳米分子转变的研究积累了一定的经验。此外，利用该项目的经费支持，比较系统地探讨了手性在自由基聚合过程中的长程传递规律。.培养了5名博士研究生、1名博士后。参加了7次国际学术会议、6次国内学术会议，都做了邀请报告。在国际上有影响的学术刊物正式发表了19篇学术论文（都为标注论文）,另有5篇标注论文被接受发表。

About twenty novel low-molecular-mass organic gelators (LMMGs), which are endowed with specific architectures, mutual interactions, and optoelectronic properties, are designed and synthesized. Their gelabilities and morphologies under various chemical and physical conditions such as solvent, concentration, and cooling rate are systematically investigated. With the deep insight into the requirements and rules of coexisting, equilibrium, and transformation of hierachical ordered aggregates and the relationship between chemical and/or stereo-structure of gelators with the morphologies and formation of the molecular aggregates, the control over the formation, structure and property mediation of the chiral ordered aggregates are achieved in some systems and helical structures with good stabilities, easy tailorabilities, and stimulus sensitivities are obtained, which can be employed as either electrochemically triggered near infrared chiroptical switches or templates of mesoporous polymeric materials and organic/inorganic hybrid composites. UV-induced free radical polymerizations are carried out in the gels formed by polymerizable LMMGs. Although no discernible effect on the stereostructure of the resultant polymer, the results obtained are of certain values for the future studies about the transformation from ordered supramolecular structures to nanobjects with controlled structures and well-defined shapes. Moreover, chiral teleinduction in radical polymerization of bulky styrenic monomers is studied..Five PhD candidates and one postdoctoral fellow are involved in this preject. The PI has given seven invited talks in international symposiums and six invited talks in national symposiums. Nineteen papers are published in peer review journals and five ones have been accepted for publication.

设计、合成了三大类、五个系列近二十个新的具有特定结构、相互作用和光电功能的小分子凝胶因子，系统研究了它们在溶剂、浓度、降温速度等不同的条件下形成凝胶的能力和超分子结构。通过对各层次有序分子聚集体共存、平衡、转化的条件和规律以及凝胶因子的化学结构和立体结构与分子聚集体的形成和结构之间关系的深入了解，在某些体系实现了对手性有序分子聚集体形成、结构和性能的调控，获得了稳定性好、调控容易或对外加刺激敏感的螺旋结构。它们既可以作为电控近红外旋光开关，又可以作为功能高分子材料和纳米无机材料制备的模板。用紫外光引发了可聚合凝胶因子在其形成的凝胶中的自由基聚合反应，虽然没能观察到受限环境对聚合物立体结构的影响，但为从有序分子聚集体到具有控制结构、形状确定的纳米分子转变的研究积累了一定的经验。此外，利用该项目的经费支持，比较系统地探讨了手性在自由基聚合过程中的长程传递规律。培养了5名博士研究生、1名博士后。参加了7次国际学术会议、6次国内学术会议，都做了邀请报告。在国际上有影响的学术刊物正式发表了19篇学术论文（都为标注论文）,另有5篇标注论文被接受发表。