New Poly-Iron(II) Complexes of N<sub>4</sub>O Dinucleating Schiff Bases and Pseudohalides: Syntheses, Structures, and Magnetic and Mössbauer Properties
作者:Athanassios K. Boudalis、Juan-Modesto Clemente-Juan、Françoise Dahan、Jean-Pierre Tuchagues
DOI:10.1021/ic0351904
日期:2004.2.1
octahedral low-spin (LS) Fe(II) site is in an N6 environment provided by the four N atoms of the protonated asymmetrical acpybutOH Schiff base and two thiocyanato anions. The Mossbauer spectra of all dinuclear species (1-3 and 5-7), and of the bis-dinuclear compound 4, evidence two distinct HS Fe(II) sites while the Mossbauer spectra of the mononuclear compound 8 evidence a LS Fe(II) site over the 80-300