Tetrapyridophenazine-Based Vinylene-Linked Covalent Organic Frameworks for Efficient Sequential Photocatalysis and Continuous-Flow Synthesis
Vinylene-linked covalent organic frameworks (COFs) are promising photocatalysts because their conjugated sp2-carbon frameworks combine exceptional chemical stability with efficient charge transport. However, the limited reversibility of C═C bond formation narrows the scope of polymerizable monomers, restricting the s...