Journal ArticleDOI
Selective Vapor-Phase Epoxidation of Propylene over Au/TiO2Catalysts in the Presence of Oxygen and Hydrogen
TLDR
In this article, it was shown that propylene adsorbed on a gold surface may react with oxygen species formed at the perimeter interface between the gold particles and the TiO2support through the reaction of oxygen with hydrogen.About:
This article is published in Journal of Catalysis.The article was published on 1998-09-10. It has received 1076 citations till now. The article focuses on the topics: Propylene oxide & Propene.read more
Citations
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Gold-Catalyzed Organic Reactions
TL;DR: Important vinylgold intermediates, the transmetalation from gold to other transition metals, the development of new ligands for gold catalysis, and significant contributions from computational chemistry are other crucial points for the field highlighted here.
Journal ArticleDOI
Metal Catalysts for Heterogeneous Catalysis: From Single Atoms to Nanoclusters and Nanoparticles.
Lichen Liu,Avelino Corma +1 more
TL;DR: This Review will compare the results obtained from different systems and try to give a picture on how different types of metal species work in different reactions and give perspectives on the future directions toward better understanding of the catalytic behavior of different metal entities in a unifying manner.
Journal ArticleDOI
Supported gold nanoparticles as catalysts for organic reactions
TL;DR: This critical review is intended to attract the interest of organic chemists and researchers on green and sustainable chemistry on the catalytic activity of supported gold nanoparticles in organic transformations.
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Recent advances in transition metal catalyzed oxidation of organic substrates with molecular oxygen.
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Advances in the catalysis of Au nanoparticles
Masatake Haruta,Masakazu Daté +1 more
TL;DR: A review of the latest advances in the catalysis research on Au is presented in this article, focusing on Au/TiO 2 together with the effect of preparation conditions and pretreatments.
References
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Journal ArticleDOI
Size- and support-dependency in the catalysis of gold
TL;DR: In this article, the adsorption properties and reactivities of gold are summarized in terms of their size dependency from bulk to fine particles, clusters and atoms, and the catalytic performances of gold markedly depend on dispersion, supports, and preparation methods.
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Gold catalysts prepared by coprecipitation for low-temperature oxidation of hydrogen and of carbon monoxide
TL;DR: In this paper, gold catalysts were prepared by coprecipitation from an aqueous solution of HAuCl4 and the nitrates of various transition metals, including Auα-Fe2O3, AuCo3O4, and AuNiO.
Journal ArticleDOI
Why gold is the noblest of all the metals
Bjørk Hammer,Jens K. Nørskov +1 more
TL;DR: In this paper, a simple surface reaction, the dissociation of H2 on the surface of gold and of three other metals (copper, nickel and platinum) that lie close to it in the periodic table, was studied.
Journal ArticleDOI
Low-Temperature Oxidation of CO over Gold Supported on TiO2, α-Fe2O3, and Co3O4
TL;DR: In this paper, the authors proposed a mechanism in which CO adsorbed on gold particles migrates toward the perimeter on support oxides and there it reacts with oxygen to form bidentate carbonate species.
Journal ArticleDOI
Oxygen activation by cytochrome P-450.
R E White,M J Coon +1 more
TL;DR: A comparative study on the structure of CYTOCHROME P-450 at the HemeLocus and theMechanism of OXYGEN-SUPPORTED HYDROXYLATION REACfIONS and substrate Binding and first-Electron Transfer are presented.
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Mika Valden,X. Lai,D. W. Goodman +2 more