- with the lone pair (and not
bound to hydrogen).
Protonation gives the
imidazolium cation,
which is symmetrical.
Imidazole was
first reported in 1858 by...
- 12 °C). In the 1970s and 1980s,
ionic liquids based on alkyl-substituted
imidazolium and
pyridinium cations, with
halide or
tetrahalogenoaluminate anions...
-
achieved by a "naked"
fluoride reagent 1,3-bis(2,6-diisopropylphenyl)
imidazolium fluoride. In
combination with disilane,
germanium tetrafluoride is used...
-
sequence dependent manner. 1-Methylimidazole
alkylates to form
dialkyl imidazolium salts.
Depending on the
alkylating agent and the counteranion, various...
-
chlorometallate ionic solvents which were
widely studied in the 1980s, such as
imidazolium chloroaluminates which are
based on
mixtures of AlCl3 + 1-Ethyl-3-methylimidazolium...
- so-called
naked fluoride sources are in fact
bifluoride salts. In late 2016
imidazolium fluoride was
synthesized that is the
closest approximation of a thermodynamically...
- (as
described by the Henderson–H****elbalch equation). The
resulting imidazolium ring
bears two NH
bonds and has a
positive charge. The
positive charge...
- cells.
Examples include 1,2,4-triazolium
perfluorobutanesulfonate and
imidazolium methanesulfonate.
Electrochemical machining Elektrolytdatenbank Regensburg...
-
capacity in type I and II
muscle fibres. In carnosine, the pKa of the
imidazolium group is 6.83,
which is
ideal for buffering. Even
though much weaker...
-
advantage of
asymmetrical quaternary ammonium cations like
alkylated imidazolium ions, and large,
branched anions like the
bistriflimide ion. Electromagnetic...
