Open AccessStudy on Interactions Between Imidazolium Based Surface Active Ionic Liquid and Drug at Different Temperature and Concentrations
Author(s) -
Harsh Kumar,
Pooja Sharma
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1531/1/012104
Subject(s) - ionic liquid , critical micelle concentration , micelle , bromide , aqueous solution , chemistry , enthalpy , thermodynamics of micellization , gibbs free energy , surface tension , thermodynamics , standard molar entropy , standard enthalpy of formation , organic chemistry , catalysis , physics
The present study aims to investigate the molecular interactions of surface active ionic liquid (IL), 1-pentadecyl-3 methyl imidazolium bromide [C 15 mim]Br with drug chloramphenicol in aqueous solution. For this the conductivity measurements have been employed to indicate [C 15 mim]Br –chloramphenicol interactions. The evaluation of Micellar and interfacial parameters such as critical micelle concentration and various thermodynamic parameters such as standard free energy of micellization, standard entropy of micellization and standard enthalpy of micellization has been carried out.