New Mononuclear Iron Complex: Synthesis, X-Ray Diffraction, Magnetization, X-Band and High-Field ESR Study

Autor: Muratović, Senada, Žilić, Dijana, Džolić, Zoran, Cetina, Mario, Pajić, Damir, Krupskaya, Yulia, Kataev, Vladislav, Goriya, Yogesh, Johnson, Magnus
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Popis: Reaction of 2-hydroxy-6-methylpyridine (L) with iron(II) tetrafluoroborate results in the isolation of [FeL6](BF4)3 a mononuclear iron(III) octahedral complex. X -ray diffraction studies have confirmed the existence of iron (III). Polycrystalline sample of the complex has been investigated by X-ray diffraction, magnetization and electron spin resonance (HF-ESR) spectroscopy. Beside commercially available X-band ESR, we used also multi-frequency (up to 318 GHz) high-field (up to 16 T) HF-ESR spectroscopy (Fig. 1). The obtained results will be discussed in terms of magneto-structural correlations. [1, 2] [1] P. Gamez et al. Dalton Trans. 2009, 7845-7853 [2] L. Wang et al. Chem. Eur. J. 10.1002/chem.201705989
Databáze: OpenAIRE