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A Recyclable “Boomerang” Linear Polystyrene‐Stabilized Pd Nanoparticles for the Suzuki Coupling Reaction of Aryl Chlorides in Water
Author(s) -
Ohtaka Atsushi,
Sakaguchi Erina,
Yamaguchi Tomohiro,
Hamasaka Go,
Uozumi Yasuhiro,
Shimomura Osamu,
Nomura Ryôki
Publication year - 2013
Publication title -
chemcatchem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.201300204
Subject(s) - polystyrene , aryl , suzuki reaction , nanoparticle , bromide , coupling reaction , polymer , chemistry , coupling (piping) , polymer chemistry , combinatorial chemistry , chemical engineering , catalysis , materials science , organic chemistry , nanotechnology , alkyl , engineering , metallurgy
Boomerang! It keeps coming back! The reversible transfer of Pd species between water (reaction medium) and polystyrene (polymer support) was confirmed for Suzuki coupling reaction of aryl chloride with arylboronic acid in the presence of tetrabutylammonium bromide. No clear change in particle size was observed by TEM after re‐stabilization of the Pd species on linear polystyrene.