Issue 30, 2011

Polymorphism and isomerisation of an azobenzene derivative on gold

Abstract

M-TBA (4-methoxy-3,30,5,50-tetra-tert-butylazobenzene) adsorbed on a gold (111) surface was found to form four different polymorphs, two of which isomerizable at −1.7 V, but with a low propensity for further isomerisation of nearby molecules (C. Dri, M. V. Peters, J. Schwarz, S. Hecht, L. Grill, Nat. Nanotechnol., 2008, 3, 649–653). Atomistic simulations investigate the origin of the effects.

Graphical abstract: Polymorphism and isomerisation of an azobenzene derivative on gold

Article information

Article type
Communication
Submitted
29 Apr 2011
Accepted
16 Jun 2011
First published
29 Jun 2011

Chem. Commun., 2011,47, 8662-8663

Polymorphism and isomerisation of an azobenzene derivative on gold

N. Sändig, G. Teobaldi and F. Zerbetto, Chem. Commun., 2011, 47, 8662 DOI: 10.1039/C1CC12522B

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