Anion Radical Formation in the Reaction of 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) with Tribenzylamine in Acetonitrile

• Autorzy: Dworniczak, M. , Jarczewski, A.
• Języki publikacji: EN

Abstrakty

EN

Kinetics of the reaction of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) with tribenzylamine in acetonitrile has been measured spectrophotometrically. The product of this reaction is a stable anion radical of DDQ. The reaction is relatively slow, due to a considerable steric hindrance in both quinone and amine molecule. Activation parameters indicate a charge separation in the transition state. The mechanism of the reaction has been proposed.

• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2001
• Tom: Vol. 75, nr 11
• Strony: 1739-1743
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Dworniczak, M.

autor

Jarczewski, A.

• Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznan, Poland,