“Click”-extended nitrogen-rich metal–organic frameworks and their high performance in CO2-selective capture†
Abstract
Metal–organic frameworks (MOFs), NTU-111, 112, 113, were assembled from diversely “click”-extended tetracarboxylates. Since the MOFs were incorporated with exposed metal sites and accessible nitrogen-rich triazole units, they exhibited high CO2-selective capture capabilities supported by experimental investigations and molecular simulation studies.