Journal of the Chemical Society. Perkin transactions II p. 1153 - 1158 (1982)
Update date:2022-07-30
Topics:
Farnia, Giuseppe
Maran, Flavio
Sandona, Giancarlo
Severin, Maria Gabriella
The voltammetric behaviour of triphenylethylene (T) in dimethylformamide in the presence of traces of proton donor indicates that the radical anion (T-.) is stable, the dianion (T2-) is rapidly protonated, and the resulting carbanion (TH-) is a relatively strong base.In the presence of added water, T-. decays via disproportionation followed by protonation of T2-.This was indicated by both homogeneous and voltammetric kinetics.In fact, in homogeneous conditions, the rate of decay is second-order in
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