Abstract
Although Keggin-type polyoxometalates (POMs) have shown nice catalytic efficiency for CO2 cycloaddition reaction, they suppressed by their low recycling ability and energy costing of direct heating. Decorated POMs into solid porous support with photothermal property is an alternative but promising way for solar-driven reaction. Herein, phosphomolybdate molecularly decorated ferrocene-based Zr-Fc (PMo12@Zr-Fc) metal organic frameworks (MOFs) nanosheet, which has outstanding photothermal conversion ability, are synthesized and used to catalyze cycloaddition reaction with styrene oxide and CO2 under simulated sunlight. At light intensity of 0.4 W/cm2, the temperature of reactor with PMo12@Zr-Fc MOFs rapidly rises and up to 80 ℃, and 88.05 % yield of product is achieved. This PMo12@Zr-Fc catalyst also demonstrates nice recycling stability. The solar-driven cycloaddition process may exploit a new avenue for reusing CO2.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
