Cyclodextrin-modified gold nanospheres

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

Research output: Contribution to journalArticle

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 languageEnglish (US)
Pages (from-to)3000-3002
Number of pages3
JournalLangmuir
Volume16
Issue number7
DOIs
StatePublished - Apr 4 2000

    Fingerprint

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