Effects of Acid and Base on the Inductive Efficiency of Oligonucleotide on the Vesicle Formation from Single-Chained Cationic Surfactant

Effects of Nonionic, Cationic, and Mixed

Effects of Nonionic, Cationic, and Mixed Nonionic–Cationic Surfactants on the Acid–Base Behavior of Phenyl Salicylate

✍ M.Niyaz Khan; Z. Arifin; M.Rapandy Yusoff; Emran Ismail 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 52 KB

The effects of Brij 35 micelles, CTABr micelles, and mixed Brij 35-CTABr micelles on the acid-base behavior of phenyl salicylate (PST) have been studied in aqueous solution containing 2% v/v acetonitrile. The apparent pK(b) (pK(app)(b)) of PST is decreased by 1.5 pK units with the increase in [Brij