Synthesis of Covalently Linked Organic Frameworks via Reversible Nitroxide-Exchange Reaction (C05)

这个项目的目标是合成分子上精确的聚合物网络。我们的方法是基于氮氧化物交换反应(NER)来结合多主题分子组分。NER的可逆性和动态性允许在合成过程中自组装和纠错，另外还提供了通过氮氧化物介导的聚合(NMP)在网络中包括单体的可能性。在一种先进的方法中，我们将实现敏化的烷氧基胺，在网络中产生光动力学共价键。这种方法将允许我们利用光和温度作为触发器，将网络的反应平衡从溶液转移到固态。

The aim of this project is to synthesise molecularly precise polymer networks. Our approach is based on the nitroxide exchange reaction (NER) to combine multitopic molecular components. The reversible and dynamic nature of NER allows self-assembly and error correction during synthesis, and additionally offers the possibility to include monomers within the networks via nitroxide mediated polymerisation (NMP). In an advanced approach we will implement sensitised alkoxyamines, generating photodynamic covalent bonds in the networks. This approach will allow us to shift the reaction equilibrium of the networks, form solution to solid state, using light and temperature as triggers.