TY - JOUR
T1 - Photoinitiated cationic polymerization using a novel phenacyl anilinium salt
AU - Kasapoglu, Fatmanur
AU - Onen, Aysen
AU - Bicak, Niyazi
AU - Yagci, Yusuf
PY - 2002/2/18
Y1 - 2002/2/18
N2 - A novel phenacyl anilinium salt, N-phenacyl, N,N-dimethylanilinium hexafluoroantimonate, (PDA), has been synthesized and used as photoinitiator for cationic polymerization of cyclohexene oxide (CHO), butyl vinyl ether (BVE) and N-vinyl carbazol (NVC). Plausible mechanism of the photoinitiation involves the decay of the excited PDA with both heterolytic and homolytic cleavages of carbon-nitrogen bond. Thus, phenacylium cations formed directly or subsequent intermolecular electron transfer, respectively, initiate the polymerization.
AB - A novel phenacyl anilinium salt, N-phenacyl, N,N-dimethylanilinium hexafluoroantimonate, (PDA), has been synthesized and used as photoinitiator for cationic polymerization of cyclohexene oxide (CHO), butyl vinyl ether (BVE) and N-vinyl carbazol (NVC). Plausible mechanism of the photoinitiation involves the decay of the excited PDA with both heterolytic and homolytic cleavages of carbon-nitrogen bond. Thus, phenacylium cations formed directly or subsequent intermolecular electron transfer, respectively, initiate the polymerization.
KW - Phenacyl anilinium salt
KW - Photoinitiated cationic polymerization
UR - http://www.scopus.com/inward/record.url?scp=0037127989&partnerID=8YFLogxK
U2 - 10.1016/S0032-3861(02)00029-0
DO - 10.1016/S0032-3861(02)00029-0
M3 - Article
AN - SCOPUS:0037127989
SN - 0032-3861
VL - 43
SP - 2575
EP - 2579
JO - Polymer
JF - Polymer
IS - 8
ER -