Mar 1, 1998 · The distorted octahedral environment of Mo 5+ sites is confirmed and minimal Mo-Mo distance is evaluated from the EPR linewidth as ≈0.38 nm. At Li 2 O contents ≥20 mol%, …

Nov 1, 2012 · As known, the Mo 5+ (4d 1 electron configuration) is an interesting paramagnetic probe to study the local structure by EPR spectroscopy, so we can verify the local structure …

Characteristic EPR spectra of Mo5+ have been observed centered around g ≅ 2.00, which are attributed to Mo5+ ion in an octahedral coordination sphere with an axial distortion. The …

EPR spectroscopy is used to study the nature of unpaired (paramagnetic) electrons in a given system, based on transitions between their spin states. Since electrons are charged particles, …

The Mo (V) center of plant sulfite oxidase from Arabidopsis thaliana (At-SO) has been studied by continuous wave and pulsed EPR methods. Three different Mo (V) EPR signals have been …

Mar 3, 2008 · Here, we present a re-examination of the CW EPR spectroscopy of the sulfite oxidase low-pH chloride species and provide evidence for direct coordination of molybdenum …

(EPR) spectroscopy. We report that reduction to Mo(v) spedes occurred initially, but with the humic add, we observed reduction of part of the molybdenum to Mo(In). This represents

Jan 1, 2010 · The increasingly diverse cw-EPR results for SO proteins emphasized the need for the application of high-resolution pulsed EPR techniques that could provide intimate structural …

Nov 1, 2012 · The electron paramagnetic resonance (EPR) spectral data (the g factors and hyperfine structure constants) and d–d transition spectra for the tetragonal Mo 5+ centre in …

FdhF from E. coli yields a strong Mo (V) EPR signal upon substrate reduction, with weak coupling to a solvent-exchangeable proton and, when 77 Se is used, strong coupling to selenium …