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CAS 460092-03-9

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Trihexyl(tetradecyl)phosphonium bis(trifluoromethylsulfonyl)imide

Description:
Trihexyl(tetradecyl)phosphonium bis(trifluoromethylsulfonyl)imide, commonly referred to as a phosphonium ionic liquid, is characterized by its unique combination of a bulky phosphonium cation and a highly stable bis(trifluoromethylsulfonyl)imide anion. This substance typically exhibits low volatility, high thermal stability, and excellent solvation properties, making it suitable for various applications in organic synthesis, electrochemistry, and as a solvent for ionic reactions. Its structure, featuring long hydrocarbon chains, contributes to its hydrophobic nature while enhancing its ionic conductivity. Additionally, the presence of trifluoromethyl groups in the anion imparts strong electrochemical stability and resistance to degradation. The ionic liquid form allows for tunable properties, which can be adjusted by modifying the alkyl chain lengths or substituents on the phosphonium cation. Overall, this compound is notable for its potential in green chemistry applications due to its reduced volatility and ability to dissolve a wide range of polar and nonpolar compounds.
Formula:C32H68P·C2F6NO4S2
InChI:InChI=1S/C32H68P.C2F6NO4S2/c1-5-9-13-17-18-19-20-21-22-23-24-28-32-33(29-25-14-10-6-2,30-26-15-11-7-3)31-27-16-12-8-4;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h5-32H2,1-4H3;/q+1;-1
InChI key:InChIKey=HYNYWFRJHNNLJA-UHFFFAOYSA-N
SMILES:[P+](CCCCCCCCCCCCCC)(CCCCCC)(CCCCCC)CCCCCC.S([N-]S(C(F)(F)F)(=O)=O)(C(F)(F)F)(=O)=O
Synonyms:
  • Phosphonium, trihexyltetradecyl-, salt with 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide (1:1)
  • Trihexyltetradecylphosphonium bis(trifluoromethanesulfonyl)imide
  • Cyphos IL 109
  • Trihexyltetradecylphosphonium bis[(trifluoromethyl)sulfonyl] amide
  • Trihexyl(tetradecyl)phosphonium bis(trifluoromethylsulfonyl)imide
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