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ChemicalBook CAS DataBase List NIOBIUMCHLORIDE
13569-70-5

NIOBIUMCHLORIDE synthesis

5synthesis methods
Reduction of NbCl5 with H2 at 2 atm. (generated when the tube is filled at STP, sealed and then heated). The reaction does not go to completion and NbCl5 and NbCl4 must be separated by sublimation.
10026-12-7 Synthesis
NIOBIUM(V) CHLORIDE

10026-12-7
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NIOBIUMCHLORIDE

13569-70-5
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Yield:13569-70-5 14%

Reaction Conditions:

in 1,1,2,2-tetrachloroethylene;other Radiation; 1 week;;

References:

Brown;McCann III [Inorganic Chemistry,1968,vol. 7,# 6,p. 1227 - 1229]