Chemistry Journal of Moldova

TEMPERATURE DEPENDENCE OF 57Fe-MÖSSBAUER SPECTRA FOR A TRINUCLEAR SYSTEM

Author(s):

Dumitru Sirbu


Field: Physical chemistry and chemical physics
Type: Research paper
Issue: 2015 Volume 10, no.1
Pages: 84-88
Keywords:

ferrocene, terpyridine, Mӧssbauer, Debye temperature.


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Abstract (PDF)

DOI:
dx.doi.org/10.19261/cjm.2015.10(1).12

Graphical Abstract:
 57Fe Mӧssbauer spectra were recorded for 1'-terpyridine ferrocenecarboxylic acid and [bis(1'-terpyridine ferrocenecarboxylic acid) Fe(II)]2+ in the temperature range 7 – 293 K. The temperature dependence of the Quadrupole Splitting, Isomer Shift and Debye-Waller factor are discussed. The Debye temperature, θD, for the iron nuclei in the investigated compounds was determined.

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