Synthesis, electronic properties and self-assembly on Au{111} of thiolated (oligo)phenothiazines

被引：15
|
作者：
Franz, Adam W. [1 ]
Stoycheva, Svetlana [2 ]
Himmelhaus, Michael [2 ]
Mueller, Thomas J. J. [1 ]
机构：
[1] Univ Dusseldorf, Inst Organ Chem & Makromol Chem, D-40225 Dusseldorf, Germany
[2] Heidelberg Univ, Inst Phys Chem, D-69120 Heidelberg, Germany
来源：
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY | 2010年 / 6卷
关键词：
cyclic voltammetry; ellipsometry; phenothiazines; SAM; thiols; 1ST SYNTHESIS; MOLECULAR WIRES; SPECTROSCOPIC CHARACTERIZATION; ALLIGATOR CLIPS; RADICAL-CATION; MONOLAYERS; PHENOTHIAZINE; GOLD; ETHYNYLENE)S; CONDUCTANCE;
D O I：
10.3762/bjoc.6.72
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
(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.
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页数：9
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