Back to Search
Start Over
Lability of spin state of Fe(III) complexes with tetradentate Schiff’s bases
- Source :
- SCOPUS10703632-2016-86-7-SID84983036017
- Publication Year :
- 2016
-
Abstract
- © 2016, Pleiades Publishing, Ltd.[FeLX2]Y [L = N,N'-ethylenebis(salicylimine) (salen), N,N'-ethylenebis(acetylacetonylimine) (acen), or N,N'-ethylenebis(3-methyloxysalicylimine) (vanen); X = imidazole or N-methylimidazole; Y = BF4, ClO4, or BPh4] compounds have been prepared and studied by means of EPR and magnetic susceptibility measurements at 5–300 K. It has been shown that the different electron-donating properties of acen and salen planar ligands result in different spin states of Fe(III) ions. Intermolecular π-interactions of the outer-sphere BPh4 ion affect the complexes spin state as well.
- Subjects :
- variable spin properties
Fe(III) complex
EPR spectroscopy
magnetic susceptibility
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- SCOPUS10703632-2016-86-7-SID84983036017
- Accession number :
- edsair.dedup.wf.001..2ad49277f63768ed2de0a5fed9cdfdf4