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Issue 4, 1991
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Synthesis, spectroscopic and structural characterization of mono- and bi-nuclear iron(III) complexes with 2,6-diacetylpyridine bis(acylhydrazones)

Abstract

A series of mono- and bi-nuclear iron(III) complexes with three bis(acylhydrazones)(acyl = pyridine-2-carbonyl, salicyloyl or 2-thenoyl) and the mono(2-thenoylhydrazone) of 2,6-diacetylpyridine have been prepared and characterized by IR and 57Fe Mössbauer spectroscopy. The X-ray crystal structure of dichloro[2,6-diacetylpyridine bis(salicyloylhydrazonato)(4–)]bis(ethanol)diiron(III) has revealed the presence of two non-equivalent iron atoms and a tetradeprotonated and heptadentate behaviour of the hydrazone involving a bridging action of both carbonyl groups.

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Article type: Paper
DOI: 10.1039/DT9910001063
Citation: J. Chem. Soc., Dalton Trans., 1991,0, 1063-1069
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    Synthesis, spectroscopic and structural characterization of mono- and bi-nuclear iron(III) complexes with 2,6-diacetylpyridine bis(acylhydrazones)

    A. Bonardi, C. Merlo, C. Pelizzi, G. Pelizzi, P. Tarasconi and F. Cavatorta, J. Chem. Soc., Dalton Trans., 1991, 0, 1063
    DOI: 10.1039/DT9910001063

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