Synthesis, Crystal Structure, and Thermal Behavior of the [Fe(bpy)3]2[Ba(NO3)6] Ionic Complex

Synthesis, Crystal Structure, and Thermal Behavior of the [Fe(bpy)3]2[Ba(NO3)6] Ionic Complex

Interaction of Fe(III) pivalate, barium(II) nitrate, and 2,2′-bipyridine (bpy) in acetonitrile leads to the formation of the ionic heteronuclear complex [Fe(bpy) 3 ] 2 [Ba(NO 3 ) 6 ] ( 1 ). The structure of the complex is determined by X-ray diffraction (XRD). According to the XRD data, each [Ba(NO...

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Veröffentlicht in:Journal of structural chemistry 2023-12, Vol.64 (12), p.2370-2377
Hauptverfasser: Lutsenko, I. A., Tigai, Y. A., Shmelev, M. A., Yambulatov, D. S., Zaeva, A. S., Samoylenko, E. A., Khoroshilov, A. V., Kiskin, M. A., Eremenko, I. L.
Format: Artikel
Sprache:eng
Schlagworte:
Acetonitrile
Atomic
Atomic/Molecular Structure and Spectra
Barium
Chemistry
Chemistry and Materials Science
Crystal structure
Inorganic Chemistry
Molecular
Optical and Plasma Physics
Physical Chemistry
Solid State Physics
Supramolecular frameworks
Thermal analysis
Thermodynamic properties
X-ray diffraction
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Zusammenfassung:Interaction of Fe(III) pivalate, barium(II) nitrate, and 2,2′-bipyridine (bpy) in acetonitrile leads to the formation of the ionic heteronuclear complex [Fe(bpy) 3 ] 2 [Ba(NO 3 ) 6 ] ( 1 ). The structure of the complex is determined by X-ray diffraction (XRD). According to the XRD data, each [Ba(NO 3 ) 6 ] 4– anion in the packing of 1 is surrounded by twelve [Fe(bpy) 3 ] 2+ cations, and its additional stabilization due to non-covalent interactions leads to the formation of a strong supramolecular framework. Thermal behavior of 1 is studied by simultaneous thermal analysis (STA).
ISSN:0022-4766
1573-8779
DOI:10.1134/S0022476623120089