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Acceptor Properties of Trifluoroacetic Anhydride
Authors:Ivanov  I. A.  Makitra  R. G.  Pirig  Ya. N.  Tsvetkov  V. G.  Shmakov  V. A.
Affiliation:(1) Altai Medical Institute, Barnaul, Russia;(2) Department of Physical Chemistry and Technology of Fossil Fuels, Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Lviv, Ukraine;(3) L'vovskaya politekhnika State University, Lviv, Ukraine;(4) Research Institute of Chemistry, Lobachevskii Nizhny Novgorod State University, Nizhny Novgorod, Russia
Abstract:Trifluoroacetic anhydride is a strong electron acceptor. Its enthalpies of mixing with various organic electron donors were determined, which are mostly controlled by acid-base interaction. A certain contribution into the enthalpies of mixing is also made by nonspecific solvation. This contribution can be accounted for by means of a three-parameter equation.
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