Platinum single Atoms dispersed on Carbon Nanotubes as Reusable catalyst for Suzuki Coupling Reaction
SCIE
SCOPUS
- Title
- Platinum single Atoms dispersed on Carbon Nanotubes as Reusable catalyst for Suzuki Coupling Reaction
- Authors
- Lee, Eun-Kyung; Park, Shin-Ae; Woo, Hyunje; Park, Kang Hyun; Kang, Dong Wook; Lim, Hankwon; Kim, Yong-Tae
- Date Issued
- 2017-08
- Publisher
- Academic Press
- Abstract
- While a ligand-free condition for Suzuki coupling reaction is desirable to minimize the separation process of the final product, it adversely has affected a reaction kinetics. Herein, we report a promising candidate for active and recyclable heterogeneous catalyst for ligand-free Suzuki coupling: Pt single atoms on thiolated multi-walled nanotubes. They demonstrated a complete conversion (>99%) in the ligand-free condition for 24 h, while conventional Pd or Pt complex catalysts showed just below 5% conversion. Also, they could be completely recollected by a simple filtering process and be recycled showing 82% yield retention after 12 cycles. (C) 2017 Elsevier Inc. All rights reserved.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/103105
- DOI
- 10.1016/j.jcat.2017.05.005
- ISSN
- 0021-9517
- Article Type
- Article
- Citation
- Journal of Catalysis, vol. 352, page. 388 - 393, 2017-08
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- There are no files associated with this item.
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