N,N'-dimethyl-2,3-dialkylpyrazinium salts as redox-switchable surfactants? Redox, spectral, EPR and surfactant properties.
N,N'-dimethyl-2,3-dialkylpyrazinium salts show reversible transitions between all redox stages and a monolayer formation at the air-water interface that suggests their use as redox-switchable surfactants.
Schmittel
Michael
M
Center of Micro and Nanochemistry and Engineering, Organische Chemie I, University of Siegen, Adolf-Reichwein-Str, D-57068 Siegen, Germany. schmittel@chemie.uni-siegen.de
Lal
Mukul
M
Graf
Karlheinz
K
Jeschke
Gunnar
G
Suske
Irina
I
Salbeck
Josef
J