The surface-assisted synthesis of gold-organometallic hybrids on the Au(111) surface both by thermo- and light-initiated dehalogenation of bromo-substituted tetracene is reported. Combined X-ray photoemission (XPS) and scanning tunneling microscopy (STM) data reveal a significant increase of the surface order when mild reaction conditions are combined with 405 nm light irradiation.
Basagni, A., Ferrighi, L., Cattelan, M., Nicolas, L., Handrup, K., Vaghi, L., et al. (2015). On-surface photo-dissociation of C-Br bonds: Towards room temperature Ullmann coupling. CHEMICAL COMMUNICATIONS, 51(63), 12593-12596 [10.1039/c5cc04317d].
On-surface photo-dissociation of C-Br bonds: Towards room temperature Ullmann coupling
FERRIGHI, LARASecondo
;VAGHI, LUCA;PAPAGNI, ANTONIO;DI VALENTIN, CRISTIANA;
2015
Abstract
The surface-assisted synthesis of gold-organometallic hybrids on the Au(111) surface both by thermo- and light-initiated dehalogenation of bromo-substituted tetracene is reported. Combined X-ray photoemission (XPS) and scanning tunneling microscopy (STM) data reveal a significant increase of the surface order when mild reaction conditions are combined with 405 nm light irradiation.
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