SEARCH Articles Figures Tables Cationic initiators from anionic leaving groups Chain initiation group transfer polymerization End group initiation End-group initiation first-order and disproportionation termination narrow distribution Free radical initiating groups Group 6 Metal Initiators Group-transfer polymerization initiators Initiated by Metals other than Group Initiating groups alkyl Initiating groups ethyl Initiator end groups Initiator group transfer Initiator group, free radical Linear Soluble Polymers with Functionalised End-Groups or Initiator Moieties Ring-opening metathesis polymerization Group 6 initiators