Eumelanin as a support for efficient palladium nanoparticle catalyst for Suzuki coupling reaction of aryl chlorides in water

Title
Eumelanin as a support for efficient palladium nanoparticle catalyst for Suzuki coupling reaction of aryl chlorides in water
Authors
김영오Jae Myoung YouHyung-Seok JangSeo Keong ChoiByeong Yun JungOnyu KangJung Won KimYoon-Sik Lee
Issue Date
2017-05
Publisher
Tetrahedron letters
Citation
VOL 58, NO 22-2152
Abstract
Eumelanin-supported palladium (Pd) nanoparticle (NP) catalysts was found to exhibit excellent catalytic activities with high turnover number (TON, 2000) and turnover frequency (TOF, 1000 h(-1)) for Suzuki cross coupling reaction of aryl chlorides in water. We propose that the amphiphilic property of the eumelanin support helps Pd NPs to catalyse the C-C coupling reaction in water through hydrophobic effect.
URI
http://pubs.kist.re.kr/handle/201004/67464
ISSN
0040-4039
Appears in Collections:
KIST Publication > Article
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