摘要
本文应用电化学方法、顺磁共振一电化学技术、光谱电化学三种方法洋细研究了酚红在碱性(四丁基氢氧化铵)二甲亚砜(DMSO)溶液中的电化学还原行为,确定了中间产物自由基,并拟定了该自由基的结构,提出了后续化学反应的决定步骤为歧化反应的EC机理。
Electrochemical methods, ESR-Electrochemical methods and Spectroelectrochemicalmethods have been used to make a detailed study of the electroreduction of phenolred in alkaline DMSO with tetrabutyl ammonium hydroxide as supporting electrolyte.It was found that the free radical thus generated was consumed through a secondorder disproportionation reaction.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
1990年第1期57-61,共5页
Acta Physico-Chimica Sinica
基金
国家自然科学基金资助项目
