Covalently grafted MOP-on-MOF hybrid ionic-porous composite for efficient adsorption and catalysis.

ABSTRACT: Development of multifunctional hybrid porous composite materials with significantly enhanced properties is highly desirable; however, it remains challenging due to the lack of proper synthetic strategies. Here, we present a facile design principle to construct multifunctional hybrid ionic porous composite materials through covalent linking of amino pendant nanosized cationic metal-organic polyhedra (MOPs) with an amino-functionalized anionic metal-organic framework (MOF) using dynamic covalent chemistry of strong secondary amide bonds. The optimized MOP-on-MOF hybrid nanocomposite was synthesized via covalent grafting, followed by electrostatic-driven assembly of Zr-MOP-NH₂ on the surface of Ti-MIL-125-NH₂ using a series of organic linkers. The developed nanoco

SUBMITTER: Ghosh D 

PROVIDER: S-EPMC12631799 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature