Iodine Passivation Facilitates On-Surface Synthesis of Robust Regular Conjugated Two-Dimensional Organogold Networks on Au(111)

Nanoscale Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D3NH00496A, Communication

Open Access

&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Arash Badami-Behjat, Gianluca Galeotti, Rico Gutzler, Dominik L. Pastoetter, Wolfgang M Heckl, Xinliang Feng, Markus Lackinger
Two-dimensional conjugated organogold networks with anthra-tetrathiophene repeat units are synthesized by thermally activated debrominative coupling of 2,5,9,12-tetrabromoanthra[1,2-b:4,3-b′:5,6-b′′:8,7-b′′′]tetrathiophene (TBATT) precursor molecules on Au(111) surfaces under ultra-high vacuum (UHV) conditions. Performing the...
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