Coating Pt 0 nanoparticles with methyl groups: The reaction between methyl radicals and Pt 0-NPs suspended in aqueous solutions

Ronen Bar-Ziv; Israel Zilbermann; Tomer Zidki; Guy Yardeni; Vladimir Shevchenko; Dan Meyerstein

doi:10.1002/chem.201200593

Coating Pt ⁰ nanoparticles with methyl groups: The reaction between methyl radicals and Pt ⁰-NPs suspended in aqueous solutions

Ronen Bar-Ziv, Israel Zilbermann, Tomer Zidki, Guy Yardeni, Vladimir Shevchenko, Dan Meyerstein

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Methyl radicals react with Pt ⁰-NPs suspended in aqueous solutions in fast reactions. The major product is stable methyl coated Pt ⁰-NPs, (Pt ⁰-NPs)-(CH ₃) _n. C ₂H ₆, C ₂H ₄ and some polymerization products are also formed (see scheme).

Original language	English
Pages (from-to)	6733-6736
Number of pages	4
Journal	Chemistry - A European Journal
Volume	18
Issue number	22
DOIs	https://doi.org/10.1002/chem.201200593
State	Published - 29 May 2012
Externally published	Yes

Keywords

heterogeneous catalysis
nanoparticles
platinum
radicals
radiolysis
reaction mechanisms

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AU - Zilbermann, Israel

AU - Zidki, Tomer

AU - Yardeni, Guy

AU - Shevchenko, Vladimir

AU - Meyerstein, Dan

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KW - heterogeneous catalysis

KW - nanoparticles

KW - platinum

KW - radicals

KW - radiolysis

KW - reaction mechanisms

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Coating Pt ⁰ nanoparticles with methyl groups: The reaction between methyl radicals and Pt ⁰-NPs suspended in aqueous solutions

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Keywords

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