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Size effect of gold nanoparticles supported on carbon nanotube as catalysts in selected organic reactions

DSpace at IIT Bombay

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Title Size effect of gold nanoparticles supported on carbon nanotube as catalysts in selected organic reactions
 
Creator JAWALE, DV
GRAVEL, E
GEERTSEN, V
LI, HY
SHAH, N
KUMAR, R
JOHN, J
NAMBOOTHIRI, INN
DORIS, E
 
Subject Carbon nanotubes
Gold
Heterogeneous catalysis
Nanoparticles
Size-effect
REDUCTIVE AMINATION
PARTICLE-SIZE
AEROBIC OXIDATION
ENANTIOSELECTIVE HYDROGENATION
NANOHYBRIDS
TRANSFORMATIONS
NANOCLUSTERS
DERIVATIVES
SELECTIVITY
ALDEHYDES
 
Description Carbon nanotube-supported gold nanoparticles of different sizes (diameter of 3 or 20 nm) were evaluated as catalysts in four selected organic transformations. The nanohybrids were shown to efficiently catalyze the investigated reactions, regardless of the size of the supported gold nanoparticles. However, some differences were observed as regards turnover frequency values although size effect turned out to be less significant when only gold surface atoms were considered. (C) 2014 Elsevier Ltd. All rights reserved.
 
Publisher PERGAMON-ELSEVIER SCIENCE LTD
 
Date 2014-12-29T05:19:28Z
2014-12-29T05:19:28Z
2014
 
Type Article
 
Identifier TETRAHEDRON, 70(36)6140-6145
0040-4020
http://dx.doi.org/10.1016/j.tet.2014.04.038
http://dspace.library.iitb.ac.in/jspui/handle/100/17176
 
Language English