Copper porphyrin-based conjugated microporous polymers as photosensitizers for singlet oxygen generation

摘要

A copper porphyrin-based conjugated microporous polymer (CuPs-CMP@72 h, S-BET = 1240 m(2) g(-1)) was synthesized, characterized, and further applied as a promising photocatalyst in the oxidation reaction of 1,3-diphenyllisobenzofuran to 1, 2-phenylene-bis(phenylmethanone). Furthermore, the effect of metal atom and porosity of the CMP network play an important role on generating the singlet oxygen. (C) 2018 Published by Elsevier B.V.