COF-TpPa-1

COF(TpPa-1)/CAS:1414350-37-0/Covalent Organic Framework-TpPa-1/TpPa-1 is a 2D imine-linked covalent organic framework synthesized by the condensation of 1,3,5-triformylphloroglucinol(Tp) and p-phenylenediamine(Pa-1). It forms a highly crystalline, porous, and stable framework with a β-ketoenamine linkage, giving it remarkable chemical and thermal stability compared to typical imine-COFs.
COFs TpPa-1 exhibited good water dispersibility and strong adsorption affinities for Pd2+ and thus was used as loading support to modify Pd2+. The Pd2+-modified COFs TpPa-1 electrode (Pd2+/COFs) showed high electrocatalytic activity for both hydrazine oxidation reaction and nitrophenol reduction reaction. In addition, TpPa-1-derived nitrogen-doped carbon presented high activity for the electro-oxidation of reduced glutathione (GSH), and sensitive electrochemical detection of GSH was achieved. The presented COFs TpPa-1 can be utilized as a precursor as well as support for anchoring electro-active molecules and nanoparticles, which will be useful for electrochemical sensing and electrocatalysis.

msds of COF-TpPa-1