Abstract
A series of compounds Na3[Fe(CN)5RNH2] · nH2O where R = -H, -CH3, -C2H5, n-C3H7, n-C4H9 and -CH2C6H5 and RNH2 = C5H5N have been studied by Mössbauer spectroscopy. Quadrupole splitting (⊿EQ) values vary in a limited range (0.68-0.80 mm/sec) indicating only small distortions in the octahedral geometry of the compounds with the substitution of various amino groups. Isomer shift (δ) values remain almost constant suggesting that s-electron density is not affected by substitution.
Received: 1980-9-19
Published Online: 2014-6-2
Published in Print: 1981-1-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
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