| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5278886 | Tetrahedron Letters | 2005 | 5 Pages |
Abstract
Four novel functional conjugated tetraarylamines containing a tetraphenylenecore were synthesized via Ni-catalyzed aryl amination followed by McMurry olefination. Their electrochemical properties were studied by cyclic voltammetry, coulometry, and electrolysis monitored by UV-vis spectroscopy, and discussed with regard to those of the known tetrakis(dimethylaminophenyl)ethane.
Graphical abstractFour new tetrakis(4-aminophenyl)ethenes have been prepared and characterized by cyclic voltammetry, coulometry, electrolysis, UV-vis absorption, and EPR spectroscopy. The stability of (radical cation)s generated by oxidation depends on the substitution of the NR1R2 group.Download full-size image
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Jean-François Kuntz, Raphaël Schneider, Alain Walcarius, Yves Fort,