Mechanistic aspects of ligand exchange in Au nanoparticles

A. Caragheorgheopol; V. Chechik

doi:10.1039/b805551c

Mechanistic aspects of ligand exchange in Au nanoparticles

A. Caragheorgheopol, V. Chechik

Chemistry

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

Abstract

Ligand exchange reaction is a very important and useful tool for preparing functionalised metal nanoparticles. Understanding the mechanism of this process is essential for rational design of nanoparticle-based devices. However the underlying chemistry was found to be very rich. In this article, we summarise the research efforts of several groups to unravel the mechanisms of ligand exchange reaction, and discuss implications for future developments.

Original language	English
Pages (from-to)	5029-5041
Number of pages	13
Journal	Physical Chemistry Chemical Physics
Volume	10
Issue number	33
DOIs	https://doi.org/10.1039/b805551c
Publication status	Published - 2008

Keywords

SELF-ASSEMBLED MONOLAYERS
STABILIZED GOLD NANOPARTICLES
DESORPTION MASS-SPECTROMETRY
ALKANETHIOL MONOLAYERS
SCALE SYNTHESIS
METAL-CLUSTERS
THIOL
KINETICS
SURFACE
SPECTROSCOPY

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10.1039/b805551c

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abstract = "Ligand exchange reaction is a very important and useful tool for preparing functionalised metal nanoparticles. Understanding the mechanism of this process is essential for rational design of nanoparticle-based devices. However the underlying chemistry was found to be very rich. In this article, we summarise the research efforts of several groups to unravel the mechanisms of ligand exchange reaction, and discuss implications for future developments.",

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KW - SELF-ASSEMBLED MONOLAYERS

KW - STABILIZED GOLD NANOPARTICLES

KW - DESORPTION MASS-SPECTROMETRY

KW - ALKANETHIOL MONOLAYERS

KW - SCALE SYNTHESIS

KW - METAL-CLUSTERS

KW - THIOL

KW - KINETICS

KW - SURFACE

KW - SPECTROSCOPY

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VL - 10

SP - 5029

EP - 5041

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

IS - 33

ER -

Mechanistic aspects of ligand exchange in Au nanoparticles

Abstract

Keywords

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