heterolytic activation of hydrogen promoted by ruthenium nanoparticles
Post on 04-Jan-2016
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Heterolytic Activation of Hydrogen Promoted by Ruthenium Nanoparticleson Poly(vinylpyridine) and Hydrogenation of Aromatic Compounds
Roberto A. Sánchez-Delgado, Chemistry DepartmentBrooklyn College, The City University of New York, Brooklyn, NY 11210
New catalysts composed of Ru nanoparticles on poly(4-vinylpyridine) were synthesized and characterized by use of Transmission Electron Microscopy (TEM).
size distribution
0
5
10
15
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30
35
0 1 2 3 4 5 6 7 8 9 10
particle diameter /nm
% o
f par
ticle
s
3.1 nm average size
The new materials efficiently catalyze the hydrogenation of aromaticand heteroaromatic compounds representative of fuel components
Our next goal is to establish theimportance of heterolytic H2
activation in the catalytic mechanism
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