%0 Journal Article
%A Soerensen, Nicolai
%A Schroeder, Hendrik
%A Buback, Michael
%D 2016
%T SP–PLP–EPR Measurement of CuII-Mediated ATRP Deactivation and CuI‑Mediated Organometallic
Reactions in Butyl Acrylate Polymerization
%U https://acs.figshare.com/articles/journal_contribution/SP_PLP_EPR_Measurement_of_Cu_sup_II_sup_-Mediated_ATRP_Deactivation_and_Cu_sup_I_sup_Mediated_Organometallic_Reactions_in_Butyl_Acrylate_Polymerization/3459008
%R 10.1021/acs.macromol.6b00760.s001
%2 https://acs.figshare.com/ndownloader/files/5439308
%K organometallic reactions
%K DMA
%K measure Cu II
%K deactivation rate
%K dodecyl methacrylate
%K BA propagation rate
%K butyl acrylate
%K Butyl Acrylate Polymerization
%K Cu catalysts
%K organometallic reaction
%K BA radicals
%K Mediated ATRP Deactivation
%K SP
%K ATRP deactivation
%K Cu II
%K 1 order
%X The SP–PLP–EPR technique
has been used to measure
CuII-mediated ATRP deactivation and CuI-mediated
organometallic reactions for butyl acrylate (BA) polymerization. The
deactivation rate is by more than 1 order of magnitude higher than
in dodecyl methacrylate (DMA) polymerization, thus enabling well-controlled
ATRP despite the enhanced BA propagation rate. The organometallic
reaction of CuI with BA radicals was found to play a role
only with highly active Cu catalysts, as demonstrated for the Cu/TPMA-mediated
ATRP of BA.
%I ACS Publications