Wen Wang, Fanyu Meng, Yuhongxu Bai, Yongchao Lu, Qingru Yang, Jing Feng, Qing Su, Hao Ren, Qiaolin Wu
Covalent organic frameworks (COFs) have attracted growing interests as new material platform for a range of applications. In this study, a triazine-carbazole-based covalent organic framework (COF-TCZ) was designed as highly porous material with conjugated donor-acceptor networks, and feasibley synthesized by the Schiff condensation of 4,4',4''-(1,3,5-triazine-2,4,6-triyl)trianiline (TAPB) and 9-(4-formylphenyl)-9H-carbazole-3,6-dicarbaldehyde (CZTA) under the solvothermal condition. Considering the effect of linkage, the imine-linked COF-TCZ was further oxidized to obtain an amide-linked covalent organic framework (COF-TCZ-O)...
April 23, 2024: ChemSusChem