Straightforward Synthesis of the Broensted Acid hfipOSO sub(3)H and its Application for the Synthesis of Protic Ionic Liquids

The easily accessible hexafluoroisopropoxysulfuric acid (1, hfipOSO sub(3)H; hfip=C(H)(CF sub(3)) sub(2)) was synthesized by the reaction of hexafluoroisopropanol and chlorosulfonic acid on the kilogram scale and isolated in 98% yield. The calculated gas-phase acidity (GA) value of 1 is 58kJmol supe...

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Veröffentlicht in:	Angewandte Chemie International Edition 2014-06, Vol.53 (26), p.6637-6640
Hauptverfasser:	Beichel, Witali, Panzer, Johann MU, Haetty, Julian, Ye, Xiaowei, Himmel, Daniel, Krossing, Ingo
Format:	Artikel
Sprache:	eng
Schlagworte:	Accessibility Conductivity Constants Ionic liquids Liquids Mathematical analysis Sulfuric acid Synthesis Viscosity
Online-Zugang:	Volltext
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