chempirical

Potassium heptafluoroniobate(V)

F7K2NbCAS 16924-03-1304.09 g/mol

Open in Covalent MOL file
F−F−F−F−F−F−F−K+K+Nb5+

Properties

Molecular formula
F7K2Nb
Molar mass
304.09 g/mol
Exact mass
303.8226 Da
Melting point
735 °C
logP
-26.97Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Identifiers

CAS number
16924-03-1
SMILES
[F-].[F-].[F-].[F-].[F-].[F-].[F-].[K+].[K+].[Nb+5]
InChIKey
FTPUNAWAGWERLA-UHFFFAOYSA-G
InChI
InChI=1S/7FH.2K.Nb/h7*1H;;;/q;;;;;;;2*+1;+5/p-7

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

8 names
  • Niobate(2-), heptafluoro-, potassium (1:2)
  • Niobate(2-), heptafluoro-, dipotassium
  • Potassium fluoniobate(V) (K2NbF7)
  • Dipotassium heptafluoroniobate(2-)
  • Niobium potassium fluoride (NbK2F7)
  • Dipotassium heptafluoroniobate
  • Potassium niobium fluoride(k2nbf7)
  • NSC 154397

Work with Potassium heptafluoroniobate(V)

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Potassium fluoride12178-06-267 % similar Niobium(V) fluoride7783-68-867 % similar Potassium fluoride7789-23-367 % similar Potassium fluoride (kf), dihydrate13455-21-550 % similar Potassium hexafluoroaluminate13775-52-550 % similar Potassium aluminium fluoride14484-69-650 % similar Potassium titanium fluoride (K2tif6)16919-27-050 % similar Potassium fluorozirconate16923-95-850 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook