Synthesis, electronic properties and self-assembly on Au{111} of thiolated (oligo)phenothiazines.
(Oligo)phenothiazinyl thioacetates, synthesized by a one-pot sequence, are electrochemically oxidizable and highly fluorescent. SAMs can be readily formed from thiols prepared by in situ deprotection of the thioacetates in the presence of a gold-coated silicon wafer. Monolayer formation is confirmed by ellipsometry and the results compared to those obtained by force field and DFT calculations.
Franz
Adam W
AW
Institut für Organische Chemie und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf, Universitätsstr. 1, D-40225 Düsseldorf, Germany.
Stoycheva
Svetlana
S
Himmelhaus
Michael
M
Müller
Thomas J J
TJ