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Tetracyanoethylene (TCNE) is
organic compound with the
formula C2(CN)4. It is a
colorless solid,
although samples are
often off-white. It is an important...
- can be subtle. The
central C-C
distance in the
electron acceptor tetracyanoethylene elongates from 135 to 143 pm upon
acceptance of an electron. In the...
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forms isolable radical cation. In contrast, electron-poor
alkene tetracyanoethylene is an
electron acceptor,
forming isolable anions. with
regards to...
- Donor-acceptor
interaction between hexamethylbenzene (donor) and
tetracyanoethylene (acceptor)...
- C6H4(C(CN)2)2 + 4 HBr The
molecule is planar, with D2h symmetry. Like
tetracyanoethylene (TCNE), TCNQ is
easily reduced to give a blue-coloured
radical anion...
-
significantly alter their chemical properties.
Illustrative cyanocarbons:
Tetracyanoethylene,
which reduces to a
stable anion [C2(CN)4]−,
unlike most derivatives...
- the
oxidizing power tendency of the
attached species. For example,
Tetracyanoethylene serves as an
oxidant due to its
attachment to four
cyano substituents...
-
personal communication to Woodward)
reported that
heptafulvalene and
tetracyanoethylene can
react in a suprafacial-antarafacial [14 + 2]-cycloaddition. However...
-
normal level. The
plastic magnet was made from a
polymer made of
tetracyanoethylene (TCNE)
combined with
manganese (Mn) ions –
atoms of the
metal manganese...
- backbonding. Some
strong π
backbonding ligands are tetrafluoroethylene,
tetracyanoethylene, and hexafluoro-2-butyne.
Phosphines accept electron density from...
