Spatial disposition of square-planar mononuclear nodes in metal–organic frameworks for C<sub>2</sub>H<sub>2</sub>/CO<sub>2</sub>separation
Heng Zeng, Xiao‐Jing Xie, Ying Wang, Dong Luo, Rong‐Jia Wei, Weigang Lu, Dan Li
Abstract
C 2 H 2 /CO 2 separation is a challenging industrial process. We report a microporous MOF (JNU-4a) with square-planar mononuclear copper( ii ) centers, allowing for a record high C 2 H 2 capture capacity from an equimolar C 2 H 2 /CO 2 mixture.
Topics & Concepts
Microporous materialPlanarSquare (algebra)Metal-organic frameworkCopperSeparation (statistics)Materials scienceChemistryAnalytical Chemistry (journal)CrystallographyPhysical chemistryOrganic chemistryComputer scienceMathematicsStatisticsAdsorptionGeometryComputer graphics (images)Metal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework ApplicationsMembrane Separation and Gas Transport