Abstract
Mössbauer isomer shift /δ/ and quadrupole splitting /ΔEQ/ values in a series of isostructural compounds correlate well to give linear relationship provided the sign of electric field gradient /EFG/ is assigned to the ΔEQ. The correlation has been used in predicting the sign of EFG for some monosubstituted pentacyanoferrate/II/ complexes. Usefulness of such correlations and its limitations are presented.
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Parwate, D.V., Garg, A.N. Correlation of isomer shift and quadrupole splitting and the sign of EFG. Journal of Radioanalytical and Nuclear Chemistry Letters 87, 379–387 (1984). https://doi.org/10.1007/BF02166796
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DOI: https://doi.org/10.1007/BF02166796