at Google ScholarTitle data
Weber, Birgit ; Walker, F. Ann ; Karaghiosoff, Konstantin:
Proton NMR Investigations of Intermediate Spin Iron(III) Complexes with Macrocyclic N₄²⁻ Chelate Ligands.
In: Zeitschrift für anorganische und allgemeine Chemie.
Vol. 639
(2013)
Issue 8-9
.
- pp. 1498-1503.
ISSN 0044-2313
DOI: https://doi.org/10.1002/zaac.201300172
Abstract in another language
Proton NMR spectra of five macrocyclic iron(III) intermediate-spin complexes are investigated. The signal assignment was accomplished for all five complexes. The temperature dependence of the NMR spectra reveals that for complexes of the type Fe1 an ideal Curie behaviour is observed indicating the absence of excited states. This is not the case for complexes of the type Fe2 and Fe3. A significant deviation from the Curie straight line is observed for Fe3-Cl indicating low-lying excited states. Single crystals suitable for X-ray structure analysis were obtained for the complexes Fe2-Cl and Fe3-I and the X-ray structure of those two complexes is presented.
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: | Yes |
| DDC Subjects: | 500 Science > 540 Chemistry |
| Date Deposited: | 26 Jul 2017 11:50 |
| Last Modified: | 26 Jul 2017 11:50 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/38821 |