Issue 78, 2012
From the journal:

Chemical Communications

Regioselective placement of alkanethiolate domains on tetrahedral and octahedral gold nanocrystals†

Yifeng Wang,a   Offer Zeiri,a   Louisa Meshi,bc   Francesco Stellaccide  and  Ira A. Weinstock*ac  

* Corresponding authors

a Department of Chemistry, Ben Gurion University of the Negev, Beer Sheva, Israel
E-mail: iraw@bgu.ac.il
Fax: +972-6467014
Tel: +972-6479242

b Department of Materials Engineering, Ben Gurion University of the Negev, Beer Sheva 84105, Israel

c Ilse Katz Institute for Nanoscale Science & Technology, Ben Gurion University of the Negev, Beer Sheva, Israel

d Institute of Materials, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland

e Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA

Abstract

Electrostatically stabilized monolayer shells of metal-oxide cluster anions (polyoxometalates, or POMs) on the surfaces of ca. 8 nm tetrahedral and octahedral gold nanocrystals regioselectively direct water-soluble alkanethiolate ligands to the corners and edges of the gold polyhedra.

Graphical abstract: Regioselective placement of alkanethiolate domains on tetrahedral and octahedral gold nanocrystals

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Article information

DOI
https://doi.org/10.1039/C2CC34697D
Article type
Communication
Submitted
01 Jul 2012
Accepted
12 Aug 2012
First published
13 Aug 2012

Chem. Commun., 2012,48, 9765-9767

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Regioselective placement of alkanethiolate domains on tetrahedral and octahedral gold nanocrystals

Y. Wang, O. Zeiri, L. Meshi, F. Stellacci and I. A. Weinstock, Chem. Commun., 2012, 48, 9765 DOI: 10.1039/C2CC34697D

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