VOLTAMMETRIC STUDIES OF NON-OXO VANADIUM(IV) CHELATES

Authors
MICKLER W MONNER A HEFELE H LUDWIG E UHLEMANN E
Citation
W. Mickler et al., VOLTAMMETRIC STUDIES OF NON-OXO VANADIUM(IV) CHELATES, Electrochimica acta, 42(3), 1997, pp. 421-429
Citations number
22
Categorie Soggetti
Electrochemistry
Journal title
Electrochimica acta → ACNP
ISSN journal
00134686
Volume
42
Issue
3
Year of publication
1997
Pages
421 - 429
Database
ISI
SICI code
0013-4686(1997)42:3<421:VSONVC>2.0.ZU;2-G
Abstract
A series of non-oxo vanadium(IV) chelates with tridentate diacidic lig ands was studied by cyclovoltammetry using a platinum electrode and by differential pulse polarography using a hanging mercury drop electrod e. The reversibility of the electrode processes was observed for the e lectrochemical redox reaction. A diffusion-controlled one-electron tra nsfer was mostly found. The influence of structural parameters on the stability of the compounds was discussed considering the shift of the reduction potential of the complexes. Copyright (C) 1996 Elsevier Scie nce Ltd