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Sodium decavanadate describes any
member of the
family of
inorganic compounds with the
formula Na6[V10O28](H2O)n.
These are
sodium salts of the orange-colored...
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tetrahedra V5O3−14,
corner shared VO4
tetrahedra V6O6−18, ring. V10O6−28 "
decavanadate", edge- and corner-shared VO6
octahedra V12O4−32 V13O3−34,
fused VO6...
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higher concentrations trimers and
tetramers are formed.
Between pH 2–4
decavanadate predominates, its
formation from
orthovanadate is
represented by this...
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common precursor to
other vanadates. At low pH it
converts to
sodium decavanadate. It is also
precursor to
exotic metalates such as [γ-PV2W10O40]5-, [α-PVW11O40]4-...
- pH's,
condensation ensues to give
various polyoxovanadates. Ultimately,
decavanadate is formed.
Vanadates exhibit a
variety of
biological activities, in part...
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higher concentrations trimers and
tetramers are formed.
Between pH 2–4
decavanadate predominates,
though its
formation from
orthovanadate is
optimized at...
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crystal unit
consists of the
decavanadate polyanion similar to that
found in
other decavanadate-bearing mineral. The
decavanadate polyanion is
formed of ten...
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higher concentrations trimers and
tetramers are formed.
Between pH 2-4
decavanadate predominates, its
formation from
orthovanadate is
represented by this...
- pH 13, but
below pH 9 more
exotic species such as V4O124− and HV10O285− (
decavanadate) predominate. Upon
treatment with
thionyl chloride, it
converts to the...
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reduced species.
Lindqvist hexamolybdate, Mo6O2−19
Decavanadate, V10O6−28 Line
drawing of
disodium decavanadate, V10O6−28
Paratungstate B, also
called dihydrogen...
