Abstract
The anodic dissolution of niobium in carbamide + chloride melts has been studied by cyclic voltammetry and UV/VIS, ESR and IR spectroscopies, and the structure of the complex ions formed has been established. Over a wide current density range Nb transfers into the melt in the form of 5-valent ions only, coordinated with Cl ligands in octahedral [NbCl6]−. The possibility of cathodic reduction of these complexes to quasi-octahedrally coordinated [NbCl6]2− was shown; spectral characteristics of both complexes are presented.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of electroanalytical chemistry (Lausanne, Switzerland)
Paper Title
Journal
Date
