Cyclodextrin-modified gold nanospheres

Jian Liu; Winston Ong; Esteban Román; Matthew J. Lynn; Angel E. Kaifer

doi:10.1021/la991519f

Cyclodextrin-modified gold nanospheres

Jian Liu, Winston Ong, Esteban Román, Matthew J. Lynn, Angel E. Kaifer

Chemistry

Research output: Contribution to journal › Article

151 Scopus citations

Abstract

The reduction of AuCl₄^- in the presence of perthiolated cyclodextrin (CD) receptors yields gold nanospheres modified with attached CDs. These modified gold particles are soluble in water and behave as hosts toward conventional CD guests, as evidence by voltammetric data. It is suggested that CD-modified gold nanospheres is useful as multisite hosts in aqueous media.

Original language	English (US)
Pages (from-to)	3000-3002
Number of pages	3
Journal	Langmuir
Volume	16
Issue number	7
DOIs	https://doi.org/10.1021/la991519f
State	Published - Apr 4 2000

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ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Surfaces and Interfaces
Spectroscopy
Electrochemistry

Cite this

Liu, J., Ong, W., Román, E., Lynn, M. J., & Kaifer, A. E. (2000). Cyclodextrin-modified gold nanospheres. Langmuir, 16(7), 3000-3002. https://doi.org/10.1021/la991519f

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abstract = "The reduction of AuCl4- in the presence of perthiolated cyclodextrin (CD) receptors yields gold nanospheres modified with attached CDs. These modified gold particles are soluble in water and behave as hosts toward conventional CD guests, as evidence by voltammetric data. It is suggested that CD-modified gold nanospheres is useful as multisite hosts in aqueous media.",

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AB - The reduction of AuCl4- in the presence of perthiolated cyclodextrin (CD) receptors yields gold nanospheres modified with attached CDs. These modified gold particles are soluble in water and behave as hosts toward conventional CD guests, as evidence by voltammetric data. It is suggested that CD-modified gold nanospheres is useful as multisite hosts in aqueous media.

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Access to Document

10.1021/la991519f