Thermodynamics study and micellization behavior of surface active ionic liquid choline oleate in presence and absence of naproxen drug in alcoholic media at different temperatures: A conductometric and physicochemical analysis

被引：0

作者：

Islam, Md. Abdul Muktadir ^{[1
]}

Islam, Md. Atikul ^{[1
]}

Rumon, Md. Jahanur Islam ^{[1
]}

Amin, Al ^{[1
]}

Hossain, Md. Nasim ^{[1
]}

Ataullah, Md. ^{[1
]}

Kayes, Md. Nazmul ^{[2
]}

Pande, Sagar ^{[1
]}

Ali, Md. Korban ^{[1
]}

机构：

[1] Jashore Univ Sci & Technol, Dept Chem, Jashore 7408, Bangladesh

[2] Univ Barishal, Dept Chem, Barishal 8254, Bangladesh

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2025年 / 102卷 / 01期

关键词：

Surface active ionic liquid; Choline oleate; Naproxen; Thermodynamics; Micellar aggregation; MICELLE FORMATION; TETRADECYLTRIMETHYLAMMONIUM BROMIDE; DELIVERY STRATEGIES; AQUEOUS-SOLUTIONS; WATER; IMIDAZOLIUM; MIXTURES; SOLUBILITY; CHLORIDE; CALORIMETRY;

D O I：

10.1016/j.jics.2024.101515

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Surface active ionic liquids (SAILs) have attracted significant interest as promising substitutes for conventionally available surfactants owing to their exceptionally favorable physicochemical features. Herein, the aggregation behavior of SAIL choline oleate (SAIL[Cho][Ole]) in the presence and absence of naproxen (NAP) drug and its interaction with alcohol such as methanol, ethanol, 2-propanol and 1-butanol at different concentrations and temperatures have been investigated by conductivity method. For alcohol-water systems at a fixed temperature, the critical micelle concentration (CMC) at a specific temperature was found to increase in the presence of alcoholic media. Finally, numerous thermodynamic parameters like standard Gibbs free energy of micellization (Delta G degrees m), standard enthalpy (Delta H degrees m), and standard entropy of micellization (Delta S degrees m) were calculated as well as explained thoroughly. The obtained negative values of Delta G degrees m and Delta H degrees m indicate that micellization is spontaneous and exothermic, respectively. The molar heat capacity (Delta C0 ) was also evaluated as well as explained. m

引用

页数：10