New functionalized thioxanthone derivatives as type I photoinitiators for polymerization under UV-Vis LEDs
Yu Wang, Rao Chen, Dongmei Liu, Chaofei Peng, Junwei Wang, Xiaoqing Dong
Abstract
Thioxanthone derivatives, well known as type II photoinitiators, can perform as type I photoinitiators to efficiently induce polymerization under visible LEDs, owing to the advantages of photodecarboxylation reaction and photolysis of oxime-esters.
Topics & Concepts
ChemistryThioxanthoneOximePolymerizationPhotochemistryPhotopolymerLight-emitting diodePhotoinitiatorPhotodissociationPolymer chemistryOrganic chemistryPolymerMonomerOptoelectronicsPhysicsPhotopolymerization techniques and applicationsPhotochromic and Fluorescence ChemistryAdvanced Polymer Synthesis and Characterization