-
Mixed chalcogen halides also exist. In the gas
phase the
phosphorus pentahalides have
trigonal bipyramidal molecular geometry as
explained by
VSEPR theory...
- Gold
halides are
compounds of gold with the halogens. AuCl, AuBr, and AuI are all
crystalline solids with a
structure containing alternating linear chains:...
-
react directly with the
Lewis base, such as
boron trihalides and the
pentahalides of phosphorus, ****nic, and antimony. In the same vein, CH+3 can be considered...
-
states of +5 and +4 as well as
diverse substoichiometric compounds. The
pentahalides (NbX 5)
feature octahedral Nb centres.
Niobium pentafluoride (NbF5) is...
-
which is unknown. ****nic
pentafluoride (AsF5) is the only
important pentahalide,
reflecting the
lower stability of the +5
oxidation state; even so, it...
- oxide-halides,
known as oxyhalides, like
phosphorus oxychloride, and
mixed pentahalides, like
phosphorus trifluorodichloride. Pentamethylpnictogen(V) compounds...
-
hydrochloric acid, so this
method offers a
route to As-free Sb. The
pentahalides SbF 5 and SbCl 5 have
trigonal bipyramidal molecular geometry in the...
-
Safety data
sheet (SDS) ICSC 0544
Related compounds Related phosphorus pentahalides Phosphorus pentafluoride Phosphorus pentabromide Phosphorus pentaiodide...
- 1021/ie50487a035. Ruff & Keim 1930. Beveridge, A. D.; Clark, H. C. (1967). "
Pentahalides of the
Transition Metals". In Gutmann,
Viktor (ed.).
Halogen Chemistry...
- ore. Similarly, bi****h
forms all
possible trihalides, but the only
pentahalide is BiF5. All are
Lewis acids. Bi****h
forms several formally-BiI halides;...
