Platinum Single Atoms on Carbon Nanotubes as Efficient Catalyst for Hydroalkoxylation

We report a facile synthesis of Pt single atoms on thiolated carbon nanotubes. To obtain Pt single atoms, it is crucial to treat thiol groups on carbon nanotubes. Pt single atoms on carbon nanotubes were used efficient catalyst for hydroalkoxylation of 3‐buten‐1‐ol or 4‐penten‐1‐ol. Hydroalkoxylatio...

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Veröffentlicht in:Bulletin of the Korean Chemical Society 2017, 38(10), , pp.1221-1225
Hauptverfasser: Woo, Hyunje, Lee, Eun‐Kyung, Yun, Su‐Won, Park, Shin‐Ae, Park, Kang Hyun, Kim, Yong‐Tae
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Sprache:eng
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Zusammenfassung:We report a facile synthesis of Pt single atoms on thiolated carbon nanotubes. To obtain Pt single atoms, it is crucial to treat thiol groups on carbon nanotubes. Pt single atoms on carbon nanotubes were used efficient catalyst for hydroalkoxylation of 3‐buten‐1‐ol or 4‐penten‐1‐ol. Hydroalkoxylation represents an atom‐economic route to construct four or five‐ membered cyclic ethers through intramolecular addition of hydroxyl group. This catalyst exhibited higher catalytic activity than Pt complex and Pt nanoparticles on carbon nanotubes.
ISSN:1229-5949
0253-2964
1229-5949
DOI:10.1002/bkcs.11252