X-ray absorption fine structure study of the bound state electronic transitions at the vanadium K and L edges in low symmetry, molecular, vanadium-(IV) and -(V) complexes with oxyoxime and oxyoximate ligands

  • David Collison*
  • , C. David Garner
  • , Julian Grigg
  • , Catherine Mary McGrath
  • , J. Frederick W Mosselmans
  • , Elna Pidcock
  • , Mark D. Roper
  • , Jon M W Seddon
  • , Ekk Sinn
  • , Peter A. Tasker
  • , Geoff Thornton
  • , John F. Walsh
  • , Nigel A. Young
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

A combination of vanadium K- and L-edge XAFS has been used to characterise a series of monomeric oxovanadium(IV), monomeric dioxovanadium(V) and dimeric oxovanadium(V) complexes with oxyoxime and oxyoximate ligands. The K- and L-edge spectra confirm the presence of VV in the dimeric species and the L-edge spectra have been used to discriminate between six-co-ordinate V-N-O-V bridged oxovanadium(V) dimers and seven-co-ordinate phenolate bridged oxovanadium(V) dimers containing η2-N-O groups.

Original languageEnglish
Pages (from-to)2199-2204
Number of pages6
JournalJournal of the Chemical Society - Dalton Transactions
Issue number13
Publication statusPublished - 7 Jul 1998
Externally publishedYes

ASJC Scopus subject areas

  • General Chemistry

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