Physicochemical and solution properties of quaternary-ammonium-salt-type amphiphilic gemini ionic liquids with spacers containing oxygen or nitrogen
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.125218
Abstract: Abstract Quaternary-ammonium-salt-type amphiphilic gemini compounds 2Cn(Spacer) NTf2 were synthesized by the quaternization of a tertiary diamine and an n-alkyl bromide, followed by an ion-exchange reaction with potassium bis(trifluoromethanesulfonyl)imide [(Spacer) = (2-O-2), (2-O-2-O-2), (2-N-2), (2/2-N-2), (2/2)-OH,… read more here.
Keywords: amphiphilic gemini; salt type; quaternary ammonium; ionic liquids ... See more keywords
Layer structure of quaternary-ammonium-salt-type amphiphilic gemini and trimeric ionic liquids
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2021.116459
Abstract: Abstract The layered structures formed by quaternary-ammonium-salt-type amphiphilic ionic liquids, including monomeric, identical and nonidentical alkyl chain-containing gemini, and star- and linear-structured three alkyl chain-containing trimeric types, were investigated by wide-angle X-ray scattering. A polyoxyethylene-type… read more here.
Keywords: trimeric ionic; amphiphilic gemini; alkyl; quaternary ammonium ... See more keywords