Premium
Electron Transfer Spectra of the Hexachloro‐ and Hexabromoniobate(V) and Tantalate(V) Anions
Author(s) -
Valloton Mario,
Merbach André E.
Publication year - 1974
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19740570806
Subject(s) - electronegativity , chemistry , tantalate , spectral line , lithium tantalate , optical spectra , electron transfer , electron , transfer (computing) , crystallography , inorganic chemistry , organic chemistry , ferroelectricity , optics , optoelectronics , quantum mechanics , physics , parallel computing , lithium niobate , computer science , dielectric
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.