Electron Transfer Spectra of the Hexachloro- and Hexabromoniobate(V) and Tantalate(V) Anions

✍ Scribed by Mario Valloton; André E. Merbach

• Book ID: 102858352
• Publisher: John Wiley and Sons
• Year: 1974
• Tongue: German
• Weight: 652 KB
• Volume: 57
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.19740570806

✦ Synopsis

Abstract

The electron transfer spectra of the hexachloro‐ and hexabromoniobate (V), and‐tantalate(V) anions are investigated with particular care to avoid hydrolysis products. New interpretations are given, and the optical electronegativities χ of Nb(V) and Ta(V) are recalculated. The difference between both χ values is 0.2, in better agreement with the differences observed for metals of the second and third transition series.