Ethenesulfonyl Fluoride as a Versatile Linchpin for C-H Functionalization, Controlled Polymerization, and SuFEx-Enabled Materials

This thesis develops a new, versatile chemical building block that makes it easier to create useful molecules, plastics, and soft materials in a more efficient and flexible way. It enables direct modification of simple compounds, controlled production of functional polymers, and design of hydrogels that can carry drugs or act as sensors. The work also demonstrates materials that can change colour to detect pH or metal ions. Overall, it provides a unified approach to making and customizing advanced chemical materials for applications in medicine, sensing, and materials science.