Monitoring Hydrogenation Reactions using Benchtop 2D NMR with Extraordinary Sensitivity and Spectral Resolution
Sign Up to like & getrecommendations! Published in 2019 at "ChemistryOpen"
DOI: 10.1002/open.201800294
Abstract: Abstract Low‐field benchtop nuclear magnetic resonance (BT‐NMR) spectrometers with Halbach magnets are being increasingly used in science and industry as cost‐efficient tools for the monitoring of chemical reactions, including hydrogenation. However, their use of low‐field… read more here.
Keywords: resolution; nmr; hydrogenation; hydrogenation reactions ... See more keywords
Inserting Single-Atom Zn by Tannic Acid Confinement To Regulate the Selectivity of Pd Nanocatalysts for Hydrogenation Reactions.
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DOI: 10.1002/smll.202206052
Abstract: Precisely controlling the selectivity of nanocatalysts has always been a hot topic in heterogeneous catalysis but remains difficult owing to their complex and inhomogeneous catalytic sites. Herein, an effective strategy to regulate the chemoselectivity of… read more here.
Keywords: atom; single atom; hydrogenation reactions; selectivity nanocatalysts ... See more keywords
Remarkable catalytic activity of polymeric membranes containing gel-trapped palladium nanoparticles for hydrogenation reactions
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Today"
DOI: 10.1016/j.cattod.2020.04.027
Abstract: Abstract Polymeric flat-sheet membranes and hollow fibers were prepared via UV photo-initiated polymerization of acrylic acid at the surface of commercial polyether sulfones (PES) membranes. These polymeric materials permitted to immobilize efficiently palladium nanoparticles (PdNP),… read more here.
Keywords: remarkable catalytic; palladium nanoparticles; hydrogenation reactions; activity polymeric ... See more keywords
Extremely productive iron-carbide nanoparticles on graphene flakes for CO hydrogenation reactions under harsh conditions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2019.09.004
Abstract: Abstract For the highly productive nanocatalyst synthesis, ensuring the formation and stabilization of active nanoparticles with enlarged surface areas by increasing their metal loading and dispersion have been major issues. Herein, we report a facile… read more here.
Keywords: reactions harsh; extremely productive; graphene flakes; hydrogenation reactions ... See more keywords
Zwitterionic Halido Cyclopentadienone Iron Complexes and Their Catalytic Performance in Hydrogenation Reactions.
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DOI: 10.1021/acs.inorgchem.2c04298
Abstract: The zwitterionic halido cyclopentadienone iron complexes FeX(CO)2-NMe3 (X = Cl, Br, I) were prepared and characterized by NMR, XRD, MS, IR, and elemental analysis. Their catalytic performance in hydrogenation and transfer hydrogenation was assessed. Transfer… read more here.
Keywords: halido cyclopentadienone; hydrogenation; chemistry; hydrogenation reactions ... See more keywords
Efficient catalytic transfer hydrogenation reactions of carbonyl compounds by Ni(II)-diphosphine complexes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Coordination Chemistry"
DOI: 10.1080/00958972.2020.1837784
Abstract: Abstract The catalytic transfer hydrogenation reactions of a series of aromatic and aliphatic carbonyl compounds were investigated using divalent Ni(II)-diphosphine complexes, [L2NiCl2] (where L2 = 1,1-bis(diphenylphosphino)methane (dppm), 1,2-bis(diphenylphosphino)ethane (dppe), 1,3-bis(diphenylphosphino)propane (dppp), 1,1-bis(diphenylphosphino)ferrocene (dppf), and N-butyl-N-(diphenylphosphino)-1,1-diphenylphosphinamine… read more here.
Keywords: catalytic transfer; diphenylphosphino; hydrogenation reactions; transfer hydrogenation ... See more keywords