TY - RPRT TI - A highly efficient titanium-based olefin polymerisation catalyst with a monoanionic iminoimidazolidide pi-donor ancillary ligand. AU - Winfried P Kretschmer AU - Chris Dijkhuis AU - Auke Meetsma AU - Bart Hessen AU - Jan H Teuben PY - 2002 DO - 10.1039/b111343g UR - https://pubmed.ncbi.nlm.nih.gov/12120146/ ID - 12120146 ER -