A quick, simple, robust method to measure the acidity of ionic liquids.

نویسندگان

  • John Gräsvik
  • Jason P Hallett
  • Trang Quynh To
  • Tom Welton
چکیده

Introduced here is a quick, simple, robust method to measure acidity in ionic liquid (IL) systems by the use of the NMR-probe mesityl oxide. Acidity corresponding to a Hammett acidity of -1 to -9 can be measured reliably using this technique, a range that vastly exceeds that of any single UV-vis probe.

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عنوان ژورنال:
  • Chemical communications

دوره 50 55  شماره 

صفحات  -

تاریخ انتشار 2014