TITLE

Application of Noble Metal Nanoparticles in Organic Reactions

AUTHOR(S)
Weiqin Sheng; Qing Yang; Jian Weng
PUB. DATE
November 2011
SOURCE
Current Organic Chemistry;Nov2011, Vol. 15 Issue 21, p3692
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In current organic synthesis, choice of appropriate catalysts is becoming more and more important. Among these catalysts, noble metal nanoparticles catalyst is one of the most important catalysts which has been successfully applied in hydrogenation, dehydrogenation, selective oxidation, alkylation and other reactions. At the same time, recent advances in nanotechnology allow the researchers to prepare noble metal nanoparticles with appropriate size and shape, and interestingly, properties of nano-sized noble metals are different from those of bulk metals. Therefore, noble metal nanoclusters or colloids have been attracting much attention in catalytic reactions due to their special physical and chemical properties. In this review, the applications of noble metal nanoparticles with different sizes and structures in organic reactions are described; and all the sections in this review have been subdivided according to the reaction types. Besides, the mechanism will be also briefly mentioned.
ACCESSION #
67315103

 

Related Articles

  • A General Method for Preparation of PVP-Stabilized Noble Metal Nanoparticles in Room Temperature Ionic Liquids. Xin-dong Mu; Evans, David G.; Yuan Kou // Catalysis Letters;Sep2004, Vol. 97 Issue 3/4, p151 

    Platinum, palladium and rhodium nanoparticles stabilized by poly(N-vinyl-2-pyrrolidone) (PVP) can be synthesized by ethanolic reduction of the corresponding metal halide salts and when immobilized in an ionic liquid, 1-n-butyl-3-methylimidazolium hexafluorophosphate ([BMI][PF6]), are very...

  • The Boron Imprint into Combined Catalytic Organic Reactions. Bonet, Amadeu; Guly�s, Henrik; Fern�ndez, Elena // Current Organic Chemistry;Dec2011, Vol. 15 Issue 23, p3908 

    Combined reactions through organoboron intermediates belong to the class of sequential reactions whereby the advantages are clear in terms of efficiency and selectivity. The goal to prepare target molecules from simple substrates requires strategic steps and very selective formation of new...

  • The Precious Metal Loop, Costs from an Operating Company Perspective. Super, John D. // Topics in Catalysis;Sep2010, Vol. 53 Issue 15-18, p1138 

    An operating company�s view of processes using PGM catalysts is, �What is the manufacturing process that will make specification product at a profit?� To evaluate those manufacturing economics, the �Precious Metal Loop� (Cline LW Jr, Precious metal recovery and the...

  • Pt-Pd Bimetallic Nanoparticles Encapsulated in Dendrimer Nanoreactor. Young-Min Chung; Hyun-Ku Rhee // Catalysis Letters;Feb2003, Vol. 85 Issue 3/4, p159 

    This article reports the first effort for the preparation of dendrimer-templated Pt-Pd bimetallic nanoparticles and their application to catalysis. The resulting monodispersed bimetallic nanoparticles show a promising catalytic activity in the partial hydrogenation of 1,3-cyclooctadiene.

  • Comparative study on the structural, acidic and catalytic properties of nano-sized and large-particulate mesoporous aluminosilicates. Shangru Zhai; Ye Zhang; Dong Wu; Yuhan Sun; Shaojun Wang // Topics in Catalysis;Oct2006, Vol. 39 Issue 3/4, p227 

    Mesostructured aluminosilicate nanoparticles with wormhole-like framework structure were synthesized via sol–gel route at low temperature using cationic cetyltrimethylammonium bromide (CTAB) as template. Similar to hexagonal AlMCM-41, the mesoporous nanoparticles had high surface area and...

  • Nanoengineering catalyst supports via layer-by-layer surface functionalization. Yan, Wenfu; Mahurin, Shannon M.; Overbury, Steven H.; Dai, Sheng // Topics in Catalysis;Oct2006, Vol. 39 Issue 3/4, p199 

    Recent progress in the layer-by-layer surface modification of oxides for the preparation of highly active and stable gold nanocatalysts is briefly reviewed. Through a layer-by-layer surface modification approach, the surfaces of various catalyst supports including both porous and nonporous...

  • Nano-sized carbon hollow spheres for abatement of ethylene. Zhen-Xue Liu; Jung-Nam Park; Abdi, S.; Seung-Kyu Park; Yong-Ki Park; Chul Wee Lee // Topics in Catalysis;Oct2006, Vol. 39 Issue 3/4, p221 

    In this paper, the ethylene adsorption capacities of the nano-sized carbon hollow spheres (CNB) and active carbon (AC), the Pd (PdCl2) impregnated CNB or AC (Pd/CNB, Pd/AC) and heat treatment under various conditions, were studied at different ethylene concentrations from 64 to 1060 ppm. The...

  • Analytical potential of hybrid nanoparticles. López-Lorente, A. I.; Simonet, B. M.; Valcárcel, M. // Analytical & Bioanalytical Chemistry;Jan2011, Vol. 399 Issue 1, p43 

    The growing use of nanoparticles in the analytical process in recent years has set a new trend towards the simplification of analytical methods and improvement of their performance. Miniaturization and nanotechnology have allowed new analytical challenges to be met. Hybrid nanoparticles in...

  • NEW APPROACH TO PREPARE HIGHLY DISPERSED NON-NOBLE (BI)METALLIC NANOPARTICLES SUPPORTED ON ORDERED MESOPOROUS SILICAS FOR CATALYTIC APPLICATIONS. Dumitriu, Emil // Environmental Engineering & Management Journal (EEMJ);Nov2013, Vol. 12 Issue 11, p2148 

    The article presents the summary of a proposed research project which will develop a method to prepare highly dispersed and thermostable non-noble bimetallic nanoparticles (NP) for heterogeneous catalysis. Non-noble bimetallic NP are advantageous over more expensive supported noble metal NP in...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics