Metathesis polymerization to and from surfaces

Polymerization to and from surfaces using metathesis-based techniques - ring-opening metathesis polymerization (ROMP) and 1-alkyne polymerization - is reviewed. The application of both "grafting from" and "grafting to" techniques along with defined catalytic systems suitable for these purposes is discussed. Special consideration will be given to the specific properties of silica, silicon and organic supports and the resulting requirements for the polymerization catalysts used. The surface-modified materials obtained will be discussed in view of their applications, which mainly fall into the areas of separation science, catalysis and molecular electronics.