Electron-Rich Triazine-Conjugated Microporous Polymers for the Removal of Dyes from Wastewater.

ABSTRACT: Conjugated microporous polymers (CMP) as porous functional materials have received considerable attention due to their unique structures and fascinating properties for the adsorption and degradation of dyes. Herein, a triazine-conjugated microporous polymer material with rich N-donors at the skeleton itself was successfully synthesized via the Sonogashira-Hagihara coupling by a one-pot reaction. These two polymers had Brunauer-Emmett-Teller (BET) surface areas of 322 and 435 m²g^-1 for triazine-conjugated microporous polymers (T-CMP) and T-CMP-Me, respectively. Due to the porous effects and the rich N-donor at the framework, it displayed a higher removal efficiency and adsorption performance compared to cationic-type dyes and selectivity properties for (methylene blue)

SUBMITTER: Li BN 

PROVIDER: S-EPMC10301975 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature