catalytic chain transfer

initialism: CCT
https://doi.org/10.1351/goldbook.08939
Chain-transfer process involving transfer of an atom or group to a reagent (the catalyst) that in turn transfers that group to a monomer to reinitiate polymerization and regenerate the original reagent.
Note:
An example of polymerization with catalytic chain transfer is radical polymerization in the presence of certain square-planar cobalt complexes.
Example:
Polymerization with catalytic chain transfer is radical polymerization in the presence of certain square-planar cobalt complexes.
Source:
PAC, 2022, 94, 1093. (Terminology for chain polymerization (IUPAC Recommendations 2021)) on page 1116 [Terms] [Paper]