relation: https://khub.utp.edu.my/scholars/9880/
title: Effect of Cation Modification on the Physicochemical Properties and CO2 Solubility: Nonfluorinated Phosphonium-Based Ionic Liquids Incorporating a Dioctylsulfosuccinate Anion
creator: Ziyada, A.K.
creator: Wilfred, C.D.
description: In the current work, a series of phosphonium-based monocationic and dicationic ionic liquids (trihexyltetradecylphosphonium dioctylsulfosuccinate, P6,6,6,14DOSS; trioctyltetradecylphosphonium dioctylsulfosuccinate, P8,8,8,14DOSS; 1,6-bis(trioctylphosphonium)hexane dioctylsulfosuccinate, P8,8,8C6P8,8,8 DOSS2; and 1,10-bis(trioctylphosphonium)decane dioctylsulfosuccinate, P8,8,8C10P8,8,8DOSS2) were prepared, and their characterization was done using NMR and elemental analysis. Their physiochemical properties (thermal stability, viscosity, density, and refractive index) and CO2 solubility (at pressures 1, 5, 10, 15, and 20 bar) were investigated. The cation and alkyl chain effects on the properties and CO2 capturing efficiency were discussed. The thermodynamic functions of solvation were calculated using the variation of Henry's law constants with temperature. © 2018 American Chemical Society.
publisher: American Chemical Society
date: 2018
type: Article
type: PeerReviewed
identifier:   Ziyada, A.K. and Wilfred, C.D.  (2018) Effect of Cation Modification on the Physicochemical Properties and CO2 Solubility: Nonfluorinated Phosphonium-Based Ionic Liquids Incorporating a Dioctylsulfosuccinate Anion.  Journal of Chemical and Engineering Data, 63 (10).  pp. 3672-3683.  ISSN 00219568     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053336287&doi=10.1021%2facs.jced.8b00109&partnerID=40&md5=40fb59ad40a63647736ecfaff8cb7388
relation: 10.1021/acs.jced.8b00109
identifier: 10.1021/acs.jced.8b00109