Organogold clusters protected by phenylacetylene

Prasenjit Maity; Hironori Tsunoyama; Miho Yamauchi; Songhai Xie; Tatsuya Tsukuda

doi:10.1021/ja209236n

Organogold clusters protected by phenylacetylene

Prasenjit Maity, Hironori Tsunoyama, Miho Yamauchi, Songhai Xie, Tatsuya Tsukuda

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

132 Citations (Scopus)

Abstract

A new class of monolayer-protected Au clusters with Au-C covalent bonds (organogold clusters) was synthesized by ligating phenylacetylene (PhC-μCH) to PVP-stabilized Au clusters. Matrix-assisted laser desorption ionization mass spectrometry revealed for the first time a series of stable compositions of the organogold (Au:C ₂Ph) clusters.

Original language	English
Pages (from-to)	20123-20125
Number of pages	3
Journal	Journal of the American Chemical Society
Volume	133
Issue number	50
DOIs	https://doi.org/10.1021/ja209236n
Publication status	Published - 2011 Dec 21
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja209236n

Cite this

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abstract = "A new class of monolayer-protected Au clusters with Au-C covalent bonds (organogold clusters) was synthesized by ligating phenylacetylene (PhC-μCH) to PVP-stabilized Au clusters. Matrix-assisted laser desorption ionization mass spectrometry revealed for the first time a series of stable compositions of the organogold (Au:C 2Ph) clusters.",

author = "Prasenjit Maity and Hironori Tsunoyama and Miho Yamauchi and Songhai Xie and Tatsuya Tsukuda",

year = "2011",

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AU - Maity, Prasenjit

AU - Tsunoyama, Hironori

AU - Yamauchi, Miho

AU - Xie, Songhai

AU - Tsukuda, Tatsuya

PY - 2011/12/21

Y1 - 2011/12/21

N2 - A new class of monolayer-protected Au clusters with Au-C covalent bonds (organogold clusters) was synthesized by ligating phenylacetylene (PhC-μCH) to PVP-stabilized Au clusters. Matrix-assisted laser desorption ionization mass spectrometry revealed for the first time a series of stable compositions of the organogold (Au:C 2Ph) clusters.

AB - A new class of monolayer-protected Au clusters with Au-C covalent bonds (organogold clusters) was synthesized by ligating phenylacetylene (PhC-μCH) to PVP-stabilized Au clusters. Matrix-assisted laser desorption ionization mass spectrometry revealed for the first time a series of stable compositions of the organogold (Au:C 2Ph) clusters.

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Organogold clusters protected by phenylacetylene

Abstract

ASJC Scopus subject areas

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