His main interests in organometallic chemistry and synthetic chemistry are catalysts , notably PERSON@1 ' catalyst for olefin metathesis and ring-opening metathesis polymerization with cyclic olefins such as norbornene .

His main interest is for organometallic chemistry and organic chemistry . These interests are for catalysts , such as PERSON@1 ' catalyst for olefin metathesis and ring-opening metathesis polymerization and norbornene .
