TETRAPHENYLPHENOXY TUNGSTEN OXO ALKYLIDENE COMPLEXES AND METHODS OF MAKING SAME AND USE THEREOF
申请人:Verbio Vereinigte BioEnergie AG
公开号:US20210017207A1
公开(公告)日:2021-01-21
The invention relates to tungsten oxo alkylidene complexes ligated with a tetraphenylphenoxy ligand and a neutral ligand such as a phosphine or a pyridine, and method of making the complexes. The complexes are useful as catalysts for performing a ring-opening metathesis polymerization of dicyclopentadiene to poly(dicyclopentadiene).