220227-60-1Relevant articles and documents
Synthesis, spectral and electrochemical characteristics of asymmetrical iron(II) tris-dioximates
Voloshin, Yan Z.,Varzatskii, Oleg A.,Palchik, Aleksei V.,Polshin, Ernest V.,Maletin, Yurii A.,Strizhakova, Nataly G.
, p. 4315 - 4326 (2008/10/09)
Meridianal- and axial-asymmetrical clathrochelate tris-dioximates of the FeD2D′(BF)2 and FeD3(BX)(Y) types (where D,D′=dioximes dianions, X=C6H5, F; Y=BF, Bn-C4H9, SnCl3) have been prepared by a stepwise synthesis from a planar-square macrocyclic precursors in the first case and from a semiclathrochelate compounds immobilized on the sorbent surface in the second one. The composition and structure of the isolated compounds have been established from elemental analysis data, polynuclear NMR, 57 Fe Moessbauer and FAB mass spectra. The structure parameters of α-benzyldioximate FeBd3(BF)(Bn-C4H9) · C6H5CH3 · 12-C8H16 (Fe-N distance - 1.89 A, bite angle - 38.6°, polyhedron distortion angle - 17.9°) were determined by X-ray crystallography. The electrochemical properties of the obtained complexes and their dependence on the nature of a ligand have been determined by cyclic voltammetry.
