TY - JOUR
T1 - A palladium-nanoparticle and silicon-nanowire-array hybrid
T2 - A platform for catalytic heterogeneous reactions
AU - Yamada, Yoichi M.A.
AU - Yuyama, Yoshinari
AU - Sato, Takuma
AU - Fujikawa, Shigenori
AU - Uozumi, Yasuhiro
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 2014/1/3
Y1 - 2014/1/3
N2 - We report the development of a silicon nanowire array-stabilized palladium nanoparticle catalyst, SiNA-Pd. Its use in the palladium-catalyzed Mizoroki-Heck reaction, the hydrogenation of an alkene, the hydrogenolysis of nitrobenzene, the hydrosilylation of an α,β-unsaturated ketone, and the C-H bond functionalization reactions of thiophenes and indoles achieved a quantitative production with high reusability. The catalytic activity reached several hundred-mol ppb of palladium, reaching a TON of 2 000 000. An array of reactions: A silicon-nanowire-array-stabilized palladium-nanoparticle catalyst, SiNA-Pd, was designed and used in the palladium-catalyzed Mizoroki-Heck reaction. It can catalyze a variety of other reactions and has a high reusability.
AB - We report the development of a silicon nanowire array-stabilized palladium nanoparticle catalyst, SiNA-Pd. Its use in the palladium-catalyzed Mizoroki-Heck reaction, the hydrogenation of an alkene, the hydrogenolysis of nitrobenzene, the hydrosilylation of an α,β-unsaturated ketone, and the C-H bond functionalization reactions of thiophenes and indoles achieved a quantitative production with high reusability. The catalytic activity reached several hundred-mol ppb of palladium, reaching a TON of 2 000 000. An array of reactions: A silicon-nanowire-array-stabilized palladium-nanoparticle catalyst, SiNA-Pd, was designed and used in the palladium-catalyzed Mizoroki-Heck reaction. It can catalyze a variety of other reactions and has a high reusability.
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U2 - 10.1002/anie.201308541
DO - 10.1002/anie.201308541
M3 - Article
C2 - 24243663
AN - SCOPUS:84890941931
SN - 1433-7851
VL - 53
SP - 127
EP - 131
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 1
ER -