Table 1.
Deep Eutectic Solvent | Abbreviation | Hydrogen Bond Acceptor | Hydrogen Bond Donor | Acceptor:Donor Molar Ratio |
---|---|---|---|---|
Choline chloride:glycerol | ChCl:Gly | 1:2 1:3 |
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Choline chloride:ethylene glycol | ChCl:EG | 1:2 1:3 |
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Betaine:glycerol | B:Gly | 1:3 1:4 |
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Betaine:ethylene glycol | B:EG | 1:3 | ||
Betaine:propylene glycol | B:PG | 1:3.5 | ||
Choline chloride:propylene glycol | ChCl:PG | 1:3 1:4 |
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Choline chloride:propylene glycol:zinc chloride | ChCl:PG:ZnCl2 | 1:4:0.02 | ||
Betaine:glycerol:zinc chloride | B:Gly:ZnCl2 | 1:4:0.02 |