Tri-functional platform for the facile construction of dual-functional surfaces via a one-pot strategy.

The scope of simultaneously introducing two new functionalities into the same polymeric substrate is largely limited to facile grafting approaches. Here, we designed a novel tri-functional platform and facilely constructed dual-functional surfaces in one pot by combining the "sulfur(vi)-fluoride exchange" (SuFEx) click reaction, photoinitiated polymerization and benzophenone photochemistry.