Results 31 to 40 of about 6,547 (205)
Multi-phase CFD modelling for hydroformylation of 1-hexene with microbubbles
, 2022 Based on the micro-bubbling process as an intensification method, an experimental study on hydroformylation of 1-hexene was carried out. Effects of different total pressures, temperatures, partial pressures and substrate concentrations on the conversion ...
Sun, Q, Zhao, L, Tang, Z
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Kinetic analysis of homogeneous catalytic reactions [PDF]
, 2012 Reaction progress kinetic analysis (RPKA) is a powerful tool for determining kinetic parameters of catalytic reactions. Many of the published articles that have used RPKA have employed reaction calorimetry for obtaining sufficient data to be reliable ...
Robb, Lynzi M.
core +2 more sources
Silicon-oriented regio- and enantioselective rhodium-catalyzed hydroformylation
Nature Communications, 2018 Hydroformylation of 1,2-disubstituted alkenes usually occurs at the α position of the directing heteroatom. Here, the authors report the asymmetric rhodium-catalyzed hydroformylation of 1,2-disubstituted alkenylsilanes with excellent regioselectivity at ...
Cai You +9 more
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Química Nova, 1997 The hydroformylation reaction represents one of the most important C1-chemistry area in the chemical industry. This catalytic process, which has been developed up to now mainly to the production of commodities chemicals, has shown a remarkable potential ...
Carlo Botteghi +2 more
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“On water” hydroformylation of 1-hexene using Rh/PAA (PAA = polyacrylic acid) as catalyst [PDF]
RSC Advances, 2014 A new rhodium catalyst, Rh/PAA, obtained by the immobilization of Rh(acac)(CO)2 on polyacrylic acid (PAA), was successfully applied for the hydroformylation of 1-hexene in a water medium.
W. Alsalahi, A. M. Trzeciak
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Hydroformylation over polyoxometalates supported single-atom Rh catalysts
National Science Open, 2023 Atomic dispersion of Rh on phosphotungstic acid (PTA) salts was achieved by a self-assembled precipitation method using alkali metal ions as coprecipitation reagents.
Feng Shixiang +4 more
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Hydroformylation of Unsaturated Dicarboxylic Esters with Rhodium Containing Catalysts
CHIMIA, 1986 The regioselectivity observed in carbonyl-rhodium catalyzed hydroformylation of dimethyl itaconate (1a), which leads to the preferential formation of dimethyl 2-(formylmethyl)-butandioate (3a) is completely reversed by the modification of the catalyst ...
László Kollár +2 more
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Heavier Alkyne‐Ni0 Complexes, [R2E2·Ni] (E = Sn, Pb), Exhibiting σ‐Complex Character
Angewandte Chemie, Volume 138, Issue 32, 3 August 2026.Using a reductive group elimination strategy, heavier alkyne (LEEL; E = Sn, Pb) complexes of Ni0 are accessed. In contrast to classical alkyne coordination, these systems are best described as σ‐complexes, driven by ligand‐induced constraints and the established poor π‐bonding in heavier alkyne analogues.
Leopold Junge +3 more
wiley +2 more sources
Molecules, 2012 The replacement of hazardous solvents and the utilization of catalytic processes are two key points of the green chemistry movement, so aqueous organometallic catalytic processes are of great interest in this context.
Eric Monflier +4 more
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Hydroformylation in fluorous solvents [PDF]
Journal of Organometallic Chemistry, 2004 AbstractFor Abstract see ChemInform Abstract in Full Text.
Dave J. Adams +4 more
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