- Pot****ium
nonahydridorhenate(VII) is an
inorganic compound having the
formula K2[ReH9]. This
colourless salt is
soluble in
water but only
poorly soluble...
-
diazoalkanes into an alkene. A
distinctive derivative of
rhenium is
nonahydridorhenate,
originally thought to be the
rhenide anion, Re−, but
actually containing...
-
hydrides are acidic, e.g., HCo(CO)4 and H2Fe(CO)4. The
anions pot****ium
nonahydridorhenate [ReH9]2− and [FeH6]4− are
examples from the
growing collection of...
-
octafluorozirconate (ZrF4− 8) anions.: 1165 The
nonahydridorhenate ion (ReH2− 9) in pot****ium
nonahydridorhenate is a rare
example of a
compound with a steric...
- NaOH -> 2 NaReO4 + 8 H2O}}} It
reacts with
sodium in
ethanol to give
nonahydridorhenate.
Sodium perrhenate has been used as a
precursor of
rhenium nitrides...
- Ca in CaFe2O4 9
tricapped trigonal prismatic [ReH9]2− in pot****ium
nonahydridorhenate [Th(H2O)9]4+ aqua
complex SrCl2·6H2O, Th in Rb[Th3F13] 9
capped square...
-
rhenium heptahydride ReH7 has not been isolated, its salt pot****ium
nonahydridorhenate(VII) is stable.
Stability and
other properties can be
predicted using...
- nitrate, etc.: NH4ReO4 + KNO3 → KReO4 ↓ + NH4NO3 It can be
reduced to
nonahydridorhenate with
sodium in ethanol: NH4ReO4 + 18Na + 13C2H5OH → Na2[ReH9] + 13NaC2H5O...
-
slightly higher critical temperature than YH6 or LaH10. Pot****ium
nonahydridorhenate,
stable at
ordinary pressures Pépin, C. M.; Geneste, G.; Dewaele,...
