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Iron(III) complexes of N-donor ligands. Part II. The reaction of [Fe(L)2Cl2][FeCl4] with 1,2,4-triazole, 4-Allyl-1,2,4-triazole and 4,4′-bipyridyl; Rearrangement of the chelating ligands
Authors:J.G. Vos
Affiliation:School of Chemical Sciences, National Institute for Higher Education, Glasnevin, Dublin 9, Ireland
Abstract:[Fe(bpy)2Cl2][FeCl4] and [Fe(dmbpy)2Cl2][FeCl4] were reacted with 1,2,4-triazole (Htrz), 4-allyl-1,2,4,-triazole (Altrz) and 4,4′-bipyridyl (44bpy). The products obtained have been characterised by elemental analyses, infrared spectroscopy and Mössbauer spectroscopy. A rearrangement of the bipyridyl ligands was found and the products obtained are probably mononuclear for Htrz, dimeric for 44bpy and dimeric or polymeric for Altrz.
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