Formation of dimethoxy bridged dinuclear iron(III) complex of pyridoxal Schiff base with iron-catalyzed oxidative C–N bond cleavage – Structure, magnetic properties, and DFT calculations

0563757 - FZÚ 2023 RIV GB eng J - Článek v odborném periodiku
Murašková, V. - Eigner, Václav - Dušek, Michal - Poplštein, J. - Šturala, J. - Sedmidubský, D.
Formation of dimethoxy bridged dinuclear iron(III) complex of pyridoxal Schiff base with iron-catalyzed oxidative C–N bond cleavage – Structure, magnetic properties, and DFT calculations.
Polyhedron. Roč. 228, Dec (2022), č. článku 116156. ISSN 0277-5387. E-ISSN 1873-3719
Výzkumná infrastruktura: e-INFRA CZ - 90140; CzechNanoLab - 90110
Institucionální podpora: RVO:68378271
Klíčová slova: Iron(III) complex * pyridoxal Schiff base * methoxy bridged * crystal structure * magnetic properties * DFT calculations
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 2.6, rok: 2022
Způsob publikování: Omezený přístup
https://doi.org/10.1016/j.poly.2022.116156

Mononuclear Fe(III) complex [FeL(N3)]⋅CH3OH, where L2– is the dianion of an unsymmetrical propyl-ethyl pentadentate Schiff base ligand condensed from pyridoxal and N-(2-aminoethyl)propane-1,3-diamine, and dinuclear Fe(III) complex [{FeL'}2(μ-OCH3)2]⋅2.5CH3OH⋅H2O, where L'2– is the dianion of tetradentate Schiff base ligand based on pyridoxal and ethylenediamine, have been synthesized and characterized by elemental analysis, X-ray structural analysis, FT-IR and mass spectrometry. The experimental magnetic properties of the complexes were compared with the data obtained from the dens ity functional theory (DFT) calculations.
Trvalý link: https://hdl.handle.net/11104/0335567