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Study of the dependence of Mössbauer parameters on the outer cation in nitroprussides

Abstract

The Mössbauer spectra of 29 nitroprussides have been measured and the parameters δ and Δ correlated with the polarizing power Z/r2 of the outer cations. There is no overall correlation but there are limited groups in which a trend can be ascertained. In isoelectronic sequences such as Li+, Be2+; Mn2+, Fe3+, where the outer electronic shell remains fixed, while Z/r2 increases, a definite trend of decreasing δ and Δ with increasing Z/r2 is observed.

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Reguera, E., Bertran, J.F., Miranda, J. et al. Study of the dependence of Mössbauer parameters on the outer cation in nitroprussides. Journal of Radioanalytical and Nuclear Chemistry Letters 165, 191–201 (1992). https://doi.org/10.1007/BF02172242

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Keywords

  • Physical Chemistry
  • Inorganic Chemistry
  • Nitroprussides
  • Limit Group
  • Electronic Shell