Mechanochemical Synthesis of π-Conjugated Naphthotetrathiophene-Based Covalent Organic Frameworks and Their Post-modification via the Doebner Reaction

We report that mechanochemistry enables the synthesis of new π-conjugated covalent organic frameworks (COFs) based on naphthotetrathiophenetetracarbaldehydes 2TTN and 3TTN, expanding the scope of COF structures with two new isomeric...