Derivation of Dq/B and C/B from Electronic Spectra of Transition Metal Ions in Cubic Fields Using Auxiliary Tanabe–Sugano Diagrams

• Verónica García Rojas ^[1] ; Jhon Fredy Pérez Torres ^[1]
  1. [1] Universidad Industrial de Santander

     Universidad Industrial de Santander

     Colombia

     
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 100, Nº 1, 2023, págs. 251-258
• Idioma: inglés
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• Resumen

  • Auxiliary Tanabe–Sugano diagrams are presented. They enable a rapid and reliable graphical derivation of Dq/B and C/B crystal field parameter ratios from spectroscopic data. Using these values, one can calculate Dq and B by employing the original Tanabe–Sugano diagrams. Subsequently, C can also be calculated irrespective of the value C/B fixed in the Tanabe–Sugano diagram.