at Google ScholarTitle data
Bauer, Wolfgang ; Weber, Birgit:
Magnetism and crystal structure of an N₃O₃-coordinated iron(II) complex.
In: Acta Crystallographica Section C.
Vol. 64
(2008)
Issue 6
.
- S. m237-m239.
ISSN 1600-5759
DOI: https://doi.org/10.1107/S0108270108013498
Abstract in another language
The reaction of [FeL(MeOH)2] {where L is the tetradentate N2O2-coordinating Schiff base-like ligand (E,E)-diethyl 2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis(3-oxobutanoate)(2-) and MeOH is methanol} with 3-aminopyridine (3-apy) in methanol results in the formation of the octahedral complex (3-aminopyridine-[kappa]N1){(E,E)-diethyl 2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis(3-oxobutanoato)(2-)-[kappa]4O3,N,N',O3'}(methanol-[kappa]O)iron(II), [Fe(C20H22N2O6)(C5H6N2)(CH4O)] or [FeL(3-apy)(MeOH)], in which the FeII ion is centered in an N3O3 coordination environment with two different axial ligands. This is the first example of an octahedral complex of this multidentate ligand type with two different axial ligands, and the title compound can be considered as a precursor for a new class of complexes with potential spin-crossover behavior. An infinite two-dimensional hydrogen-bond network is formed, involving the amine NH group, the methanol OH group and the carbonyl O atoms of the equatorial ligand. T-dependent susceptibility measurements revealed that the complex remains in the high-spin state over the entire temperature range investigated.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry IV > Chair Inorganic Chemistry IV - Univ.-Prof. Dr. Birgit Weber Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry IV |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 540 Chemistry |
| Date Deposited: | 27 Jul 2017 13:05 |
| Last Modified: | 27 Jul 2017 13:05 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/38850 |