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Supported Silver‐Nanoparticle‐Catalyzed Highly Efficient Aqueous Oxidation of Phenylsilanes to Silanols
Author(s) -
Mitsudome Takato,
Arita Shusuke,
Mori Haruhiko,
Mizugaki Tomoo,
Jitsukawa Koichiro,
Kaneda Kiyotomi
Publication year - 2008
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200802761
Subject(s) - catalysis , chemistry , aqueous solution , orange (colour) , condensation , silver nanoparticle , nanoparticle , chemical engineering , combinatorial chemistry , organic chemistry , nanotechnology , materials science , physics , food science , engineering , thermodynamics
Bon Apatite! Hydroxyapatite‐supported silver nanoparticles act as a highly efficient heterogeneous catalyst for the oxidation of diverse phenylsilanes into silanols in water (see picture; C orange, H red, O blue, R purple, Si green), while suppressing significant condensation to the disiloxanes. The solid silver catalyst is readily reusable without any loss of activity or selectivity.