-
saturated alkyl derivatives, the alkanes,
particularly inert.
Carbon forms tetrahalides with all the halogens.
Carbon also
forms many
oxides such as
carbon monoxide...
-
yellow solid (melting
point 600 °C) is the only room-temperature
stable tetrahalide of lead. Lead
tetrafluoride is
isostructural with tin(IV)
fluoride and...
- In
contrast to the
other tetrahalides of titanium, it
adopts a
polymeric structure. In
common with the
other tetrahalides, TiF4 is a
strong Lewis acid...
-
octahedral coordination geometry,
whereas the
tetrahalides are
usually tetrahedral.
Square planar tetrahalides are
known as are
examples with 2- and 3-coordination...
-
reduction of PoCl4 with SO2 and with PoBr4 with H2S at room temperature.
Tetrahalides can be
obtained by
reacting polonium dioxide with HCl, HBr or HI. Other...
- chromium(IV) are
slightly more
common than
those of chromium(V). The
tetrahalides, CrF4, CrCl4, and CrBr4, can be
produced by
treating the
trihalides (CrX...
- and tellurium. All four
thorium tetrahalides are known, as are some low-valent
bromides and iodides: the
tetrahalides are all 8-coordinated hygroscopic...
-
structures and are far less
volatile than the
corresponding titanium tetrahalides; they find
applications in the
formation of
organic complexes such as...
-
organometallic compounds, such as
niobocene dichloride ((C 5H 5) 2NbCl 2). The
tetrahalides (NbX 4) are dark-coloured
polymers with Nb-Nb bonds; for example, the...
- [IrO4]+ is
expected to be more
stable than
these meitnerium compounds. The
tetrahalides of
meitnerium have also been
predicted to have
similar stabilities to...
