For ionic liquids using electroneutral approach you have the option to define ionic liquid phase (1 mol cation: 1 mol anion), but what about deep eutectic solvent is it:
1 mol cation: 1 mol anion: n mol HBD or 1 mol HBA(ion pair cation +anion)+ 1 mol HBD
for example : DES Choline cloride: Triethylene glycol with molar ration 1:3 do you use optio ionic liquid phase with following stochiometry:
ChCl:1; TEG:3 or
Choline cation: 1 ;Cloride: 1 ; TEG:3
I mean do we use Choline cloride as an ion pair or do we use Ch cation, Cl anion and salt to compute the density of a deep eutectic solvent using COSMO-RS?