Out‐Of‐Plane Metal Coordination for a True Solvent‐Free Building with Molecular Bricks: Dodging the Surface Ligand Effect for On‐Surface Vacuum Self‐Assembly
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202011008
Abstract: The desirable self‐assembly (SA) of repeated 2D stacked layers requires a “holistic analysis” of three interconnected components: the electrode, the interface, and the molecular component; among them, the contact interface bears the largest burden responsibilities.… read more here.
Keywords: self assembly; solvent free; surface ligand; surface ... See more keywords
Solvent‐Free Transfer of Freestanding Large‐Area Conjugated Polymer Films for Optoelectronic Applications
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202207798
Abstract: Conventional processes for depositing thin films of conjugated polymers are restricted to those based on vapor, liquid, and solution‐phase precursors. Each of these methods bear some limitations. For example, low‐bandgap polymers with alternating donor–acceptor structures… read more here.
Keywords: free transfer; area; solvent free; transfer freestanding ... See more keywords
ZnCl2 supported on Fe3O4@SiO2 core–shell nanocatalyst for the synthesis of quinolines via Friedländer synthesis under solvent-free condition
Sign Up to like & getrecommendations! Published in 2017 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.3566
Abstract: A magnetic nanocatalyst of Fe3O4@SiO2/ZnCl2 was prepared by supporting ZnCl2 on silica-coated magnetic nanoparticles of Fe3O4. This recoverable catalyst was used for the synthesis of quinolines via Friedlander synthesis from 2-aminoaryl ketones and α-methylene ketones… read more here.
Keywords: fe3o4 sio2; zncl2; quinolines via; solvent free ... See more keywords
His‐Tag Immobilization of Cutinase 1 From Thermobifida cellulosilytica for Solvent‐Free Synthesis of Polyesters
Sign Up to like & getrecommendations! Published in 2017 at "Biotechnology Journal"
DOI: 10.1002/biot.201700322
Abstract: For many years, lipase B from Candida antarctica (CaLB) was the primary biocatalyst used for enzymatic esterification and polycondensation reactions. More recently, the need for novel biocatalysts with different selectivity has arisen in the biotechnology… read more here.
Keywords: cutinase; thermobifida cellulosilytica; thc cut1; solvent free ... See more keywords
High Performance and Active Sites of a Ceria‐Supported Palladium Catalyst for Solvent‐Free Chemoselective Hydrogenation of Nitroarenes
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DOI: 10.1002/cctc.201700631
Abstract: Cerium oxide‐supported palladium catalysts (Pd/CeO2) prepared by a simple impregnation method exhibit exciting catalytic activity and high chemoselectivity for the solvent‐free hydrogenation of a variety of substituted nitroarenes including the reducible functional groups to the… read more here.
Keywords: active sites; hydrogenation; supported palladium; hydrogenation nitroarenes ... See more keywords
Homochiral bifunctional L-prolinamide- and L-bis-prolinamide-catalyzed asymmetric aldol reactions performed in wet solvent-free conditions.
Sign Up to like & getrecommendations! Published in 2020 at "Chirality"
DOI: 10.1002/chir.23283
Abstract: In this study, the novel bifunctional homochiral thiourea-L-prolinamides 1-4, tertiary amino-L-prolinamide 5, and bis-L-prolinamides 6 and 7 were prepared from enantiomerically pure (11R,12R)-11,12-diamino-9,10-dihydro-9,10-ethanoanthracene 8 and (11S,12S)-11,12-diamino-9,10-dihydro-9,10-ethanoanthracene ent-8. Highly enantioselective and diastereoselective aldolic intermolecular reactions (up… read more here.
Keywords: free conditions; solvent free; homochiral bifunctional; prolinamide bis ... See more keywords
Effect of a solvent‐free acetylation treatment on reinforcements permeability and tensile behaviour of flax/epoxy and flax/wood fibre/epoxy composites
Sign Up to like & getrecommendations! Published in 2017 at "Canadian Journal of Chemical Engineering"
DOI: 10.1002/cjce.22777
Abstract: Acetylation is a common way to enhance interfacial adhesion between natural fibres and polymeric matrices in composites. This work investigates the effect of a solvent-free environmentally friendly acetylation treatment of short flax and kraft fibres… read more here.
Keywords: flax; acetylation; treatment; permeability ... See more keywords
Solvent-free and catalyst-free CO2 capture and reduction to formate with borohydride ionic liquid.
Sign Up to like & getrecommendations! Published in 2020 at "ChemSusChem"
DOI: 10.1002/cssc.201903514
Abstract: The metal-free and solvent-free capture and reduction of large amounts of CO2 to formate under ambient conditions is achieved by combining a pyrrolidinium-based ionic liquid with a borohydride anion. This material demonstrates one of the… read more here.
Keywords: co2; ionic liquid; solvent free; capture reduction ... See more keywords
Platinum catalyzed alkene hydrosilylation: solvent-free process development from batch to a membrane-integrated continuous process.
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DOI: 10.1002/cssc.202101153
Abstract: The integration of a membrane separation protocol with the platinum-catalyzed hydrosilylation of olefins was investigated. The catalytic reaction was first optimized in batch where [Pt(IPr*)(DMS)Cl 2 ] (IPr* = 1,3-bis[2,6-bis(diphenylmethyl)-4-methylphenyl]imidazol- 2-ylidene , DMS = dimethyl… read more here.
Keywords: platinum catalyzed; process; solvent free; membrane ... See more keywords
The solvent-free hydrogenation of 5-hydroxymethylfurfural and furfural to furanyl alcohols and their self-condensation polymers.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202200186
Abstract: 2,5-Bis(hydroxymethyl)furan (BHMF) as well as furfuryl alcohol (FFA) is considered as a highly valuable biomass-derived alcohol resembling aromatic monomers in polymer synthesis. Herein, a series of cobaltic nitrogen-doped carbon (Co-NC) catalysts calcinated at different temperatures… read more here.
Keywords: hydroxymethylfurfural furfural; hydrogenation; solvent free; furfural furanyl ... See more keywords
Solvent‐Free Hydrogenation of Squalene Using Parts per Million Levels of Palladium Supported on Carbon Nanotubes: Shift from Batch Reactor to Continuous‐Flow System
Sign Up to like & getrecommendations! Published in 2022 at "Chemsuschem"
DOI: 10.1002/cssc.202200916
Abstract: Abstract The transition from batch catalytic processes to continuous flow processes requires highly active and stable catalysts that still need to be developed. The preparation and characterization of catalysts where palladium single atoms and nanoparticles… read more here.
Keywords: reactor; carbon nanotubes; hydrogenation; solvent free ... See more keywords