Development of triarylamine mediator having ionic-tag and its application to electrocatalytic reaction in ionic liquid

作者：Takahashi Kohta; Furusawa Takashi; Sawamura Takahiro; Kuribayashi Shunsuke; Inagi Shinsuke; Fuchigami Toshio^*

来源：Electrochimica Acta, 2012, 77: 47-53.

DOI：10.1016/j.electacta.2012.05.049

• Electrochemical fluorination
• Electrochemical deprotection
• Mediator
• Electrocatalytic reaction
• Ionic liquid

Novel triarylamine (Ar3N) mediators bearing an ionic-tag moiety were synthesized from 4,4-dibromotriphenylamine. Their electrochemical properties were investigated by cyclic voltammetry both in organic solvent and ionic liquid HF salt. The electrocatalytic reactions such as deprotection and fluorodesulfurization of dithioacetals were successfully carried out using these Ar3N mediators in an undivided cell at room temperature.

• 出版日期2012-8-30