Details
| Original language | English |
|---|---|
| Article number | 74 |
| Journal | Hyperfine Interactions |
| Volume | 238 |
| Issue number | 1 |
| Early online date | 16 Oct 2017 |
| Publication status | Published - 1 Nov 2017 |
Abstract
We synthesised a series of seven mononuclear Schiff base coordination compounds. The symmetric pentadentate N3O2-donating ligands were prepared by the condensation of N-(2-aminoethyl)-1,2-ethanediamine with either 5-bromosalicylaldehyde or 5-chlorosalicylaldehyde. The octahedral coordination sphere is completed by different pseudohalide mondentate N-donating ligands. All complexes have been analysed by Mössbauer spectroscopy, ESI-MS and IR spectroscopy. The Mössbauer spectra at room temperature reveal a doublet, which are related to the high spin state (S = 5/2) of the iron(III) centres.
Keywords
- High spin, Iron complexes, Mössbauer, Pseudohalide, Schiff base
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
- Physics and Astronomy(all)
- Condensed Matter Physics
- Chemistry(all)
- Physical and Theoretical Chemistry
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In: Hyperfine Interactions, Vol. 238, No. 1, 74, 01.11.2017.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Mössbauer investigation of Schiff base iron(III) coordination compounds
AU - Preiss, Annika
AU - Heyer, Lars
AU - Klimke, Stephen
AU - Klingelhöfer, G.
AU - Renz, Franz
N1 - Publisher Copyright: © 2017, Springer International Publishing AG. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2017/11/1
Y1 - 2017/11/1
N2 - We synthesised a series of seven mononuclear Schiff base coordination compounds. The symmetric pentadentate N3O2-donating ligands were prepared by the condensation of N-(2-aminoethyl)-1,2-ethanediamine with either 5-bromosalicylaldehyde or 5-chlorosalicylaldehyde. The octahedral coordination sphere is completed by different pseudohalide mondentate N-donating ligands. All complexes have been analysed by Mössbauer spectroscopy, ESI-MS and IR spectroscopy. The Mössbauer spectra at room temperature reveal a doublet, which are related to the high spin state (S = 5/2) of the iron(III) centres.
AB - We synthesised a series of seven mononuclear Schiff base coordination compounds. The symmetric pentadentate N3O2-donating ligands were prepared by the condensation of N-(2-aminoethyl)-1,2-ethanediamine with either 5-bromosalicylaldehyde or 5-chlorosalicylaldehyde. The octahedral coordination sphere is completed by different pseudohalide mondentate N-donating ligands. All complexes have been analysed by Mössbauer spectroscopy, ESI-MS and IR spectroscopy. The Mössbauer spectra at room temperature reveal a doublet, which are related to the high spin state (S = 5/2) of the iron(III) centres.
KW - High spin
KW - Iron complexes
KW - Mössbauer
KW - Pseudohalide
KW - Schiff base
UR - http://www.scopus.com/inward/record.url?scp=85031738885&partnerID=8YFLogxK
U2 - 10.1007/s10751-017-1448-0
DO - 10.1007/s10751-017-1448-0
M3 - Article
AN - SCOPUS:85031738885
VL - 238
JO - Hyperfine Interactions
JF - Hyperfine Interactions
SN - 0304-3843
IS - 1
M1 - 74
ER -