Disentangling the Cooperative Effects of Multiple Non-Covalent Interactions in BODIPY-based Self-Assembled Structures (B17)

本项目旨在了解扩展自组装系统中多个合作非共价相互作用的合作效应。以超分子BODIPY结构为目标体系，利用不同大小和电子性质的取代基对BODIPY染料进行功能化，以控制自组装结构中染料分子的分子重叠。各种非共价相互作用的贡献和协同性将通过溶液和固态方法进行研究，辅以先进的固态核磁共振研究和理论计算。这种方法的结合将使我们能够揭示自组装BODIPY染料的结构-性质关系，以及多极化杂原子和弱相互作用的复杂相互作用，从而为其他学科的科学家提供新的超分子合成子。

This project aims at understanding the cooperative effects of multiple cooperative non-covalent interactions in extended self-assembled systems. Taking supramolecular BODIPY architectures as the target systems, we aim at functionalizing the BODIPY dyes with various substituents of different sizes and electronic nature to control the molecular overlap of dye molecules within the self-assembled structures. The contribution and cooperativity of the various non-covalent interactions will be studied by solution and solid-state methods, complemented by advanced solid-state NMR studies and theoretical calculations. This combination of methods will enable us to reveal the structure-property relationships for self-assembled BODIPY dyes and the complex interplay of multiple polarized heteroatoms and weak interactions, giving access to new supramolecular synthons that can be exploited by scientists in other disciplines.