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Xe4f4

Xe4f4 is not a recognized chemical formula in standard inorganic nomenclature. It is likely a misprint or confusion with XeF4, xenon tetrafluoride, a well-characterized compound of the noble gas xenon.

Xenon tetrafluoride has the chemical formula XeF4 and consists of a xenon atom bonded to four fluoride

Synthesis of XeF4 can be achieved by fluorinating xenon-containing species under controlled conditions. Common routes include

Properties and applications: XeF4 is a solid at room temperature and is more stable in dry, inert

If Xe4f4 appears in a text, it most often refers to XeF4, not a separate known species.

ligands.
In
this
compound,
xenon
is
in
the
+4
oxidation
state.
The
molecule
adopts
a
square-planar
geometry
(D4h
symmetry)
with
two
lone
pairs
on
the
xenon
atom,
giving
an
octahedral
electron-pair
geometry
overall.
XeF4
is
a
neutral,
colorless
solid
that
is
relatively
reactive
toward
moisture
and
certain
reductants,
and
it
serves
as
a
fluoride
source
in
laboratory
chemistry.
direct
fluorination
of
xenon
gas
with
fluorine
at
low
temperatures
or
conversion
of
xenon
difluoride
(XeF2)
with
additional
fluorine
or
related
reagents.
XeF4
is
part
of
a
family
of
xenon
fluorides,
which
also
includes
XeF2
and
XeF6.
These
compounds
were
among
the
first
well-characterized
examples
of
noble-gas
chemical
bonding
and
have
played
a
role
in
expanding
understanding
of
noble
gas
chemistry.
environments.
It
can
act
as
a
fluorinating
and
oxidizing
agent
in
inorganic
synthesis
and
is
used
in
research
settings
to
introduce
fluoride
into
metal
and
nonmetal
substrates.
Handling
requires
caution
due
to
moisture
sensitivity
and
potential
release
of
corrosive
byproducts;
it
is
typically
studied
in
specialized
laboratory
contexts
rather
than
as
a
bulk
industrial
chemical.