光散射学报, 2002, 14 (2): 90, 网络出版: 2006-05-19
苯在铂电极上溴代反应的共焦显微拉曼光谱研究
The Study on Bromization of Benzene on the Platinum lectrode By Confocal Microprobe Raman Spectroscopy
摘要
本文主要利用共焦显微拉曼技术检测KBr溶液中苯在光滑铂电极上的取代反应.结果表明,苯在1.2V时将和溴离子在氧化产生的溴自由基发生溴代反应,与氯代反应相比,溴代反应更剧烈、产物更复杂、更容易受光照影响.
Abstract
The substitution reaction of benzene on a smooth platinum electrode in KBr solution has been monitored by Raman spectroscopy The result shows that benzene will react with bromide radical originated from bromide ion when potential is positive-shifted to 1 2V Compared with chlorination , bromination is obviously more drastic, more sensitive to irradiation ,and products are more complicated.
刘国坤, 任斌, 顾仁敖, 王仲权, 田中群. 苯在铂电极上溴代反应的共焦显微拉曼光谱研究[J]. 光散射学报, 2002, 14(2): 90. 刘国坤, 任斌, 顾仁敖, 王仲权, 田中群. The Study on Bromization of Benzene on the Platinum lectrode By Confocal Microprobe Raman Spectroscopy[J]. The Journal of Light Scattering, 2002, 14(2): 90.
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