Xin Lian

Three-Dimensional Covalent Organic Framework for the Capture of Nitrogen Dioxide

Abstract We report the first adsorption isotherm of nitrogen dioxide (NO2) in covalent organic frameworks (COFs). Leveraging the dihedral angle (43.6°) of the biphenyl unit in biphenyl-3,3′,5,5′-tetracarbaldehyde, upon reaction with p-phenylenediamine, a three-dimensional COF, PK...