Journal ArticleDOI
Chemoselective hydrogenation of nitroarenes with carbon nanofiber-supported platinum and palladium nanoparticles.
Mikihiro Takasaki,Yukihiro Motoyama,Kenji Higashi,Seong Ho Yoon,Isao Mochida,Hideo Nagashima +5 more
TLDR
Nanosized platinum particles dispersed on platelet-type CNF efficiently catalyze the reduction of functionalized nitroarenes to the corresponding substituted anilines in high turnover numbers with other functional groups remaining intact.About:
This article is published in Organic Letters.The article was published on 2008-03-14. It has received 228 citations till now. The article focuses on the topics: Platinum & Catalysis.read more
Citations
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Journal ArticleDOI
Magnetically Separable Nanocatalysts: Bridges between Homogeneous and Heterogeneous Catalysis
TL;DR: The introduction of magnetic nanoparticles in a variety of solid matrices allows the combination of well-known procedures for catalyst heterogenization with techniques for magnetic separation.
Journal ArticleDOI
Nanoscale Fe2O3-based catalysts for selective hydrogenation of nitroarenes to anilines.
Rajenahally V. Jagadeesh,Annette-Enrica Surkus,Henrik Junge,Marga-Martina Pohl,Jörg Radnik,Jabor Rabeah,Heming Huan,Volker Schünemann,Angelika Brückner,Matthias Beller +9 more
TL;DR: In this paper, the authors report convenient and stable iron oxide (Fe2O3)-based catalysts as a more earth-abundant alternative for the transformation of anilines.
Journal ArticleDOI
Sustainable Preparation of Supported Metal Nanoparticles and Their Applications in Catalysis
TL;DR: The state of the art with respect to the preparation and use of supported metal nanoparticles in catalysis is described, the main groups of such nanoparticles (noble and transitionMetal nanoparticles) are highlighted and future prospects are discussed.
Journal ArticleDOI
Nitroarene reduction: a trusted model reaction to test nanoparticle catalysts
TL;DR: The reaction kinetics is discussed considering its elegance and importance enlightening the long known Langmuir-Hinshelwood mechanism and Eley-Rideal mechanism at length, along with a few other mechanisms recently reported.
Journal ArticleDOI
Selective Catalytic Hydrogenation of Functionalized Nitroarenes: An Update
TL;DR: In this paper, the main focus is on catalytic systems capable of reducing nitro groups with very high chemoselectivity in substrates containing carbon-carbon or carbon-nitrogen double or triple bonds, carbonyl or benzyl groups, and multiple Cl, Br or I substituents.
References
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Reference BookDOI
Handbook of Heterogeneous Catalysis
TL;DR: This paper presents a meta-modelling system that automates the very labor-intensive and therefore time-heavy and therefore expensive and expensive process of characterization and activation of Solid Catalysts.
Journal ArticleDOI
A review of catalytically grown carbon nanofibers
TL;DR: A review of the recent advances made in the development of carbon filaments can be found in this paper, with emphasis both on the fundamental aspects surrounding the growth of the material and a discussion of the key factors which enable one to control their chemical and physical properties.
Book
Metal Nanoparticles: Synthesis, Characterization, and Applications
Daniel L. Fedlheim,Colby A. Foss +1 more
TL;DR: In this article, a solution-phase nanocluster synthesis and mechanisms of formation magic number metal clusters electrochemical synthesis of high aspect ratio gold particles template synthesis of metal nanostructures using dendrimer templates nanosphere lithography electrochemistry of monolayer protected gold clusters modelling of nanoparticle optical properties hyper-Raleigh scattering of nanoparticles nanoparticle single electron devices DNA detection using gold nanoparticles conductance-based nanoparticle chemical sensors surface plasmon resonance detection of biomolecules synthesis of conductive polymer-gold particle composites optical properties of complex metal nan
Journal ArticleDOI
A Review of the Selective Catalytic Reduction of Aromatic Nitro Compounds into Aromatic Amines, Isocyanates, Carbamates, and Ureas Using CO.
Ahmed M. Tafesh,Jens Weiguny +1 more
TL;DR: The use of CO as a reductant had been in the past confined to few reactions, but its use in organic synthesis, especially in the reductive carbonylation of nitro aromatics and the oxidative carbonylations of aromatic amines, has increased dramatically as mentioned in this paper.
Journal ArticleDOI
Ruthenium Nanoparticles on Nano-Level-Controlled Carbon Supports as Highly Effective Catalysts for Arene Hydrogenation
Mikihiro Takasaki,Yukihiro Motoyama,Kenji Higashi,Seong Ho Yoon,Isao Mochida,Hideo Nagashima +5 more
TL;DR: Ru/CNF-P showed excellent catalytic activity towards hydrogenation of toluene with high reproducibility; the reaction proceeded without leaching of the Ru species, and the catalyst was reusable.
Related Papers (5)
Chemoselective Hydrogenation of Nitro Compounds with Supported Gold Catalysts
Avelino Corma,Pedro Serna +1 more