Back to Search
Start Over
Synthesis, Structure and Magnetic Properties of a Fe(III) [24-azaMC-8] Azametallacrown Nanocluster with Diacylhydrazine Ligand.
- Source :
-
Journal of Cluster Science . Jul2019, Vol. 30 Issue 4, p863-868. 6p. - Publication Year :
- 2019
-
Abstract
- A novel Fe(III) cluster formulated as [ Fe 8 III (schhz)4(Py)6(H2O)2]∙2H2O (1) was synthesized by the hydrothermal reaction of FeCl2 and a symmetrical diacylhydrazine ligand N,N′-bissalicyl-1,3-cyclohexanedicarbohydrazide (H6schhz) in the presence of pyridine (Py) and pyrazine (Pz). It displays a nano-sized [24-MC-8] azametallacrown (azaMC) structure that eight Fe(III) ions are linked together by N–N bridges from four schhz6− ligands. To the best of our knowledge, it is the second case of Fe(III) [24-MC-8] azaMC up to now. The magnetic investigations reveal that the N–N bridges convey antiferromagnetic couplings between the Fe(III) centers in the system. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MAGNETIC structure
*MAGNETIC properties
*IRON clusters
*LIGANDS (Chemistry)
Subjects
Details
- Language :
- English
- ISSN :
- 10407278
- Volume :
- 30
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Journal of Cluster Science
- Publication Type :
- Academic Journal
- Accession number :
- 136999862
- Full Text :
- https://doi.org/10.1007/s10876-019-01545-4