Effects of Lewis Acids on Photoredox Catalysis
Sign Up to like & getrecommendations! Published in 2017 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.201600576
Abstract: The reactivity of organic photoredox catalysts in oxidation reactions is enhanced by the addition of Lewis acids, which bind to the catalyst to increase its oxidizing ability. Redox-inactive metal ions, such as Sc3+, also act… read more here.
Keywords: effects lewis; chemistry; lewis acids; acids photoredox ... See more keywords
Simple/Commercially Available Lewis Acid in Anionic Ring‐Opening Polymerization: Powerful Compounds with Multiple Applications in Macromolecular Engineering
Sign Up to like & getrecommendations! Published in 2024 at "ChemCatChem"
DOI: 10.1002/cctc.202401032
Abstract: Simple and commercially available Lewis acids (LAs) are commonly used catalysts in anionic ring‐opening polymerization (AROP) reactions. In particular, for the AROP of epoxides, the addition of a Lewis acid allows the transition from a… read more here.
Keywords: simple commercially; available lewis; lewis acids; polymerization ... See more keywords
From Conventional Lewis Acids to Heterogeneous Montmorillonite K10: Eco-Friendly Plant-Based Catalysts Used as Green Lewis Acids.
Sign Up to like & getrecommendations! Published in 2018 at "ChemSusChem"
DOI: 10.1002/cssc.201702435
Abstract: The concept of green chemistry began in the USA in the 1990s. Since the publication of the 12 principles of this concept, many reactions in organic chemistry have been developed, and chemical products have been… read more here.
Keywords: conventional lewis; acids heterogeneous; chemistry; montmorillonite k10 ... See more keywords
Interaction of perfluorinated group 13 Lewis acids with diatomic halogens and interhalogens: computational and experimental study
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.202400620
Abstract: Interaction of perfluorinated group 13 element Lewis acids E(C6F5)3 (E = B, Al, Ga, In) and Al{OC(CF3)3}3 with diatomic halogens and interhalogens was studied computationally. Boron‐containing derivative is predicted to form weak complexes with halogens… read more here.
Keywords: perfluorinated group; interaction perfluorinated; group; lewis acids ... See more keywords
ETS‐NOCV Analysis of σ‐Donation and π‐Backdonation in Complexes of Boron Based Lewis Acids with N2, CO and NH3
Sign Up to like & getrecommendations! Published in 2025 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.202400845
Abstract: Lewis acids B(SiR3)3 and B(GeR3)3 form anomalously strong complexes with Lewis bases N2 and CO. Intramolecular B‐N/C bonds are generally in the range 1.45‐1.50 Å and shorter than the sum of B and N/C covalent radii. Bonding analyses… read more here.
Keywords: backdonation; donation; lewis acids; ets nocv ... See more keywords
Role of Lewis Acids toward the Synthesis of Tetrahydrofuran Motifs: An Update
Sign Up to like & getrecommendations! Published in 2025 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202500437
Abstract: Tetrahydrofurans (THFs) are an important structural unit in numerous biologically active compounds and pharmaceutical molecules. The development of an efficient strategies for THF‐based core synthesis has been one of the primary focus in synthetic chemistry,… read more here.
Keywords: chemistry; lewis acids; synthesis; role lewis ... See more keywords
Aluminabenzene‐based Lewis superacids and weakly coordinating anions
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.27104
Abstract: Quantum‐chemical calculations were used to describe both the acidity of aluminabenzene‐based Lewis acids and stability of aluminabenzene‐based anions. Aluminabenzene itself was found to exhibit greater acidity than antimony pentaflouride, and thus can be qualified as… read more here.
Keywords: lewis superacids; lewis acids; aluminabenzene based; anions aluminabenzene ... See more keywords
Metalate‐Mediated Functionalization of P4 by Trapping Anionic [Cp*Fe(CO)2(η1‐P4)]− with Lewis Acids
Sign Up to like & getrecommendations! Published in 2017 at "ChemistryOpen"
DOI: 10.1002/open.201700027
Abstract: Abstract The development of selective functionalization strategies of white phosphorus (P4) is important to avoid the current chlorinated intermediates. The use of transition metals (TMs) could lead to catalytic procedures, but these are severely hampered… read more here.
Keywords: metalate mediated; mediated functionalization; lewis acids; functionalization trapping ... See more keywords
Preparation of nanocellulose by hydrolysis catalysedusing salts with different Fe valency
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-020-04928-1
Abstract: The production of cellulose nanocrystals (CNCs) from vegetable fibres and residues has been intensely investigated due to the properties of high crystallinity and specific surface area of these nanofillers. The most common method of obtaining… read more here.
Keywords: hydrolysis; nanocellulose hydrolysis; preparation nanocellulose; lewis acids ... See more keywords
The effects of mild Lewis acids-catalyzed ethanol pretreatment on the structural variations of lignin and cellulose conversion in balsa wood.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2021.05.091
Abstract: Ethanol organosolv pretreatment is a green and effective deconstruction process for main components in lignocellulose biomass. Herein, balsa wood was firstly subjected to a modified ethanol/water solution (EWS) pretreatment with different Lewis acids catalysts (AlCl3,… read more here.
Keywords: catalyzed pretreatment; mild lewis; balsa wood; lewis acids ... See more keywords
Lewis Acids and Electron-Withdrawing Ligands Accelerate CO Coordination to Dinuclear CuI Compounds.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.3c01003
Abstract: A series of dinuclear molecular copper complexes were prepared and used to model the binding and Lewis acid stabilization of CO in heterogeneous copper CO2 reduction electrocatalysts. Experimental studies (including measurement of rate and equilibrium… read more here.
Keywords: electron withdrawing; lewis acids; withdrawing ligands; coordination ... See more keywords