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Catalysts 2015, 5(1), 106-118; doi:10.3390/catal5010106

Application of “Boomerang” Linear Polystyrene-Stabilized Pd Nanoparticles to a Series of C-C Coupling Reactions in Water

1
Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
2
Institute for Molecular Science (IMS), Higashiyama 5-1, Myodaiji, Okazaki 444-8787, Japan
3
Osaka Municipal Technical Research Institute, 1-6-50 Morinomiya, Joto, Osaka, 536-8553, Japan
4
Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
*
Author to whom correspondence should be addressed.
Academic Editors: Masahiko Arai and Fengyu Zhao
Received: 19 December 2014 / Accepted: 3 February 2015 / Published: 9 February 2015
(This article belongs to the Special Issue Metal Catalysts Recycling and Heterogeneous/Homogeneous Catalysis)
View Full-Text   |   Download PDF [14316 KB, uploaded 9 February 2015]   |  

Abstract

The application of a catch-and-release system for soluble Pd species between water (reaction medium) and polystyrene (polymer support) was examined in the Suzuki coupling reaction with 2-bromothiophene and the Heck reaction with styrene or bromobenzene. Although a slight increase in particle size was observed by TEM after re-stabilization of the Pd species on linear polystyrene, no agglomeration was observed. View Full-Text
Keywords: nanoparticles; boomerang catalyst; C-C coupling; water nanoparticles; boomerang catalyst; C-C coupling; water
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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Ohtaka, A.; Okagaki, T.; Hamasaka, G.; Uozumi, Y.; Shinagawa, T.; Shimomura, O.; Nomura, R. Application of “Boomerang” Linear Polystyrene-Stabilized Pd Nanoparticles to a Series of C-C Coupling Reactions in Water. Catalysts 2015, 5, 106-118.

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