- In chemistry,
triphenylcarbenium,
triphenylmethyl cation,
tritylium , or
trityl cation is an ion with
formula [C19H15]+ or (C6H5)3C+,
consisting of a carbon...
-
Triphenylmethyl hexafluorophosphate (also
triphenylcarbenium hexafluorophosphate,
trityl hexafluorophosphate, or
tritylium hexafluorophosphate) is an organic...
-
Guanidinium C(NH2)+3
Tropylium C7H+7 Mercury(I) Hg2+2
Ammonium NH+4
Triphenylcarbenium (C6H5)3C+
Dihydrogen H+2
Phosphonium PH+4
Cyclopropenium C3H+3 Hydronium...
- The
molecular formula C19H15 may
refer to:
Triphenylcarbenium (triphenylmethyl cation), an ion
consisting of a
carbon atom with a
positive charge connected...
- An
analogous situation applies to
triarylcarbenium ions:
salts of
triphenylcarbenium (C5H5)3C+ are
readily isolable (see trityl), and
those with amine...
-
fluoroboric acid, e.g.
tropylium tetrafluoroborate (C7H7+[BF4]−),
triphenylcarbenium tetrafluoroborate (Ph3C]+[BF4]−),
triethyloxonium tetrafluoroborate...
- reactions) diphenylcarbenium, (C6H5)2CH+ (di-substituted methenium)
triphenylcarbenium, (C6H5)3C+ (tri-substituted methenium)
carbynium ions (protonated...
- 5-tri-O-acetyl-1,2-O-ethylidene-(1,2,4/3,5)-cyclopentanepentol with
triphenylcarbenium tetrafluoroborate [(C 6H 5) 3C]+ [BF 4]− to
yield the
cation 3,4,5-tri-O-acetyl-(1...
