STRUCTURE OF IRON(III)-CONTAINING COMPLEXES BASED ON THE AZOMETHINE - 4,4′-DODECYLOXY-BENZOYLOXYBENZOYL-4-SALICYLIDENE-N′-ETHYL-N-ETHYLENEDIAMINE MOLECULE
M. S. Gruzdev1, U. V. Chervonova2, A. M. Kolker3, N. E. Domracheva4
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Keywords: Schiff base, structure, mass-spectrometry, IR spectroscopy
Pages: 88-95
Abstract
Iron(III)-containing complexes with an asymmetric tridentate azomethine 4,4′-dodecyloxybenzoyloxybenzoyl-4-salicylidene-N′-ethyl-N-ethylenediamine ligand with Cl-, and BF counterions are synthesized. The presence of the complexation ion is confirmed by the far FTIR spectra. The structure of the compounds is determined by the matrix-assisted laser desorption/ionization-time of flight (MALDI-ToF) method. The results of mass-spectrоmetric studies are consistent with the elemental analysis data. The complexation of iron salts with the asymmetric tridentate ligand is found to yield compounds of the 1:1 composition with octahedral packing of iron in the complex.
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