Conductometric and fluorescence probe analysis on molecular interactions between cationic surfactants in aqueous medium of glycyl dipeptide: Concentration and temperature effect

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• 作者：S. Chauhan ; ^{scschauhan19@gmail.com} ; Santosh Kumari ; Kuldeep Singh
• 关键词：Aggregation ; Critical micelle concentration ; CTAB/DTAB ; Glycyl dipeptide ; Micellization
• 刊名：The Journal of Chemical Thermodynamics
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：105
• 期：Complete
• 页码：337-344
• 全文大小：1018 K
• 卷排序：105

文摘

Conductivity and fluorescence probe studies for CTAB/DTAB–glycyl dipeptide system. Decrease in CMC values for both the surfactants with [glycyl dipeptide]. Micellization process is energetically favourable. Entropy-enthalpy contribution to micellization has been demonstrated. More facilitated micellization for CTAB as compare to DTAB.