SELMI, Wafa; HOSNI, Nabil; MARCHIVIE, Mathieu; NACEUR, J. Ben; MAGHRAOUI-MEHERZI, Hager; ZID, Mohamed F.

doi:10.1016/j.molstruc.2021.132320

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SELMI, Wafa
Laboratory of Nanomaterials and Renewable Energy
Laboratory of Materials Crystal Chemistry and Applied Thermodynamics [LR15SR01]

HOSNI, Nabil
Laboratory of Analytical Chemistry and Electrochemistry

MARCHIVIE, Mathieu
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]

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Journal of Molecular Structure. 2022-04, vol. 1254, p. 132320 (8 p.)

Elsevier

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In this work, structure, spectroscopic, optical and electrochemical investigation of a new complex of the hexacyanoferrate [Fe(CN)(6)](4-) and 1,10-phenanthroline have been examined. The complex has been resolved by single crystal X-ray diffraction at room temperature. In the crystal structure individual complex is interconnected through strong hydrogen bonds of type O-H...N, N-H...O and pi-pi interactions to obtain a 3D supramolecular shape. The three-dimensional Hirshfeld surface (3D-HS) investigation and the two-dimensional unique finger impression plots (2D-FP) reveal that the H... O, H... N and H... H contacts dominates the structure. The cyclic voltammetry explores the electrochemical performance of the complex. The complex reveals excellent supercapacitives properties with a higher specific capacitance equal to 1000 F.g(-1) for the scans rate 10 mVs(-1).< Leer menos

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Electrochemical, vibrational, optical and Hirshfeld surface studies of 3D- bis[di(1,10-phenanthrolinium) (1,10-phenanthroline)] hexacyanoferrate ethanol trihydrate

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