Two urea-functionalized <b>pcu</b> metal–organic frameworks based on a pillared-layer strategy for gas adsorption and separation
Junyi Qiao, Xueshibojie Liu, Xin Liu, Xinyao Liu, Lirong Zhang, Yunling Liu
Abstract
Two <bold>pcu</bold> type Cu-MOFs based on urea-functionalized ligands have been synthesized by a pillared-layer strategy. Compound <bold>1</bold> shows good adsorption and separation behaviors of CO<sub>2</sub>, C<sub>2</sub>H<sub>6</sub>, and C<sub>3</sub>H<sub>8</sub> over CH<sub>4</sub>, compound <bold>2</bold> exhibits a gate-opening behavior for N<sub>2</sub> adsorption.
Topics & Concepts
AdsorptionUreaLayer (electronics)Metal-organic frameworkMaterials scienceMetalChemical engineeringCrystallographyInorganic chemistryChemistryNanotechnologyPhysical chemistryOrganic chemistryEngineeringMetal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework ApplicationsCarbon dioxide utilization in catalysis