Strong Electronic Metal–Support Interaction between Iridium Single Atoms and a WO3 Support Promotes Highly Efficient and Robust CO2 Cycloaddition
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206991
Abstract: The carbon dioxide (CO2) cycloaddition of epoxides to cyclic carbonates is of great industrial importance owing to the high economical values of its products. Single‐atom catalysts (SACs) have great potential in CO2 cycloaddition by virtue… read more here.
Keywords: co2; co2 cycloaddition; single atoms; wo3 support ... See more keywords
Highly Exposed NH2 Edge on Fragmented g-C3 N4 Framework with Integrated Molybdenum Atoms for Catalytic CO2 Cycloaddition: DFT and Techno-Economic Assessment.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202204336
Abstract: This study focuses on the applicability of single-atom Mo-doped graphitic carbon nitride (GCN) nanosheets which are specifically engineered with high surface area (exfoliated GCN), NH2 rich edges, and maximum utilization of isolated atomic Mo for… read more here.
Keywords: co2; mo2 gcn; co2 cycloaddition; techno economic ... See more keywords
CO2 cycloaddition with propylene oxide to form propylene carbonate on a copper metal-organic framework: A density functional theory study
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2018.11.015
Abstract: Abstract Metal-organic frameworks (MOFs) have emerged as unique catalysts for CO2 conversion, but the catalytic mechanism remains elusive. In this study, a density functional theory (DFT) study is reported on CO2 cycloaddition with propylene oxide… read more here.
Keywords: co2 cycloaddition; propylene; study; metal organic ... See more keywords
Dynamic Metal-Iodide Bonds in a Tetracoordinated Cadmium-Based Metal-Organic Framework Boosting Efficient CO2 Cycloaddition under Solvent- and Cocatalyst-Free Conditions.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00569
Abstract: Due to the inherent thermodynamic stability and kinetic inertness of CO2, heterogeneous catalytic conversion of CO2 to cyclic carbonates often requires harsh operating conditions, high temperature and high pressure, and the addition of cocatalysts. Therefore,… read more here.
Keywords: mof; efficient co2; co2 cycloaddition; cocatalyst free ... See more keywords
Atomically Dispersed Dual Metal Sites Boost the Efficiency of Olefins Epoxidation in Tandem with CO2 Cycloaddition.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03087
Abstract: Tandem catalysis provides an economical and energy-efficient process for the production of fine chemicals. In this work, we demonstrate that a rationally synthesized carbon-based catalyst with atomically dispersed dual Fe-Al sites (ADD-Fe-Al) achieves superior catalytic… read more here.
Keywords: atomically dispersed; dual metal; metal sites; co2 cycloaddition ... See more keywords
Multifunctional Catalytic Surface Design for Concerted Acceleration of One-Pot Hydrosilylation-CO2 Cycloaddition.
Sign Up to like & getrecommendations! Published in 2019 at "Organic letters"
DOI: 10.1021/acs.orglett.9b03602
Abstract: Silica-supported Rh-ammonium iodide catalyst showed high performance for hydrosilylation-CO2 cycloaddition reaction sequences. The catalyst was prepared by surface grafting of Rh and the silane-coupling reaction of the ammonium iodide moiety. The acceleration of each catalytic… read more here.
Keywords: co2 cycloaddition; hydrosilylation co2; reaction;
Unprecedented NH2-MIL-101(Al)/n-Bu4NBr system as solvent-free heterogeneous catalyst for efficient synthesis of cyclic carbonates via CO2 cycloaddition.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c7dt03754f
Abstract: Amine-functionalised framework NH2-MIL-101(Al) was synthesized using a solvothermal and microwave method and characterized by PXRD, FT-IR, TGA, SEM-EDX, and BET surface area analysis. The desolvated framework, in the presence of co-catalyst tetrabutylammonium bromide (TBAB), acted… read more here.
Keywords: nh2 mil; cycloaddition; co2 cycloaddition; co2 ... See more keywords
The cooperation of porphyrin-based porous polymer and thermal-responsive ionic liquid for efficient CO2 cycloaddition reaction
Sign Up to like & getrecommendations! Published in 2018 at "Green Chemistry"
DOI: 10.1039/c7gc03801a
Abstract: The cooperation of catalyst and co-catalyst, together with efficient recycling, is one of the most important and still big challenges for CO2 cycloaddition reaction. Herein, we report a facile and atom-efficient method to synthesize a… read more here.
Keywords: co2 cycloaddition; reaction; thermal responsive; cycloaddition reaction ... See more keywords
Trace water accelerating the CO2 cycloaddition reaction catalyzed by an indium–organic framework
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry frontiers"
DOI: 10.1039/c8qi00260f
Abstract: Based on a large skeleton ligand, 4,4′,4′′,4′′′-(1,4-phenylenebis(pyridine-4,2,6-triyl))tetrabenzoic acid (H4L), a unique four-fold interpenetrated indium–organic framework {[NH2(CH3)2][In(L)]·2DMF·H2O}n (V103) was synthesized and structurally characterized. This compound exhibits excellent solvent, pH, pressure, and thermal stability. Catalytic results indicate… read more here.
Keywords: co2 cycloaddition; trace water; indium organic; cycloaddition reaction ... See more keywords
Structures and mechanisms of CO2 cycloaddition with styrene oxide on bimetallic M–Cu–BTC MOFs (M = Mg, Ca, Al, and Ga): a DFT study
Sign Up to like & getrecommendations! Published in 2021 at "New Journal of Chemistry"
DOI: 10.1039/d0nj05343k
Abstract: DFT calculations (M06-L functional) were used to investigate the structure and electronic properties of bimetallic M–Cu–BTC paddlewheels (M = Mg, Ca, Al, and Ga) and their catalytic activity for CO2 cycloaddition with styrene oxide (SO)… read more here.
Keywords: site; btc; bimetallic btc; co2 cycloaddition ... See more keywords
Two POM-based compounds containing Zn-capped Keggin anions as decent heterogeneous catalysts for sulfur oxidation and CO2 cycloaddition reactions.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d1dt04348j
Abstract: Carbon dioxide (CO2) and the combustion of sulfide in gasoline are the main causes of air pollution. A great deal of attention has been paid to solving the problem and the catalytic reaction seems to… read more here.
Keywords: sulfur oxidation; oxidation; heterogeneous catalysts; keggin anions ... See more keywords