Synthesis of new quinolizinium-based fluorescent compounds and studies on their applications in photocatalysis
Wai-Ming Yip, Qiong Yu, Ajcharapan Tantipanjaporn, Wing-Cheung Chan, Jie‐Ren Deng, Ben C.B. Ko, Man‐Kin Wong
Abstract
. A library of new quinolizinium compounds was synthesized from quinolines and internal alkyne substrates in up to 65% isolated yields. Systematic studies of their photophysical properties were conducted. The quinoliziniums have been used in three visible-light-induced photocatalysis reactions with good yields.
Topics & Concepts
ChemistryCationic polymerizationPhotocatalysisFluorescenceCombinatorial chemistryAlkyneIonic bondingIntercalation (chemistry)PhotochemistryOrganic chemistryCatalysisIonQuantum mechanicsPhysicsRadical Photochemical ReactionsLuminescence and Fluorescent MaterialsCatalytic C–H Functionalization Methods