- Received: April, 11, 2025
- Revised: May, 10, 2025
- Accepted for publication: May, 14, 2025
- DOI 10.26902/JSC_id150251
- EDN: ZTZMDA
- Views: 174
©
Dar Kebira F.
1, Chiboub Fellah F.Z.
1 , Nehar O.K.
2,3 , Sönmez Çelebi M.
4, Boulefred S.
5,6, Chiboub Fellah A.
5
1 Laboratory of Inorganic Chemistry and Environment, University of Tlemcen, Tlemcen, Algeria
2 Department of Chemistry, Faculty of Exact Science, Ziane Achour University of Djelfa, Djelfa, Algeria
3 Laboratory of Materials Chemistry, Environment and Bioenergy (LCMEB), Faculty of Materials Sciences, Mathematics and Informatics, University of Adrar, Algeria
4 Department of Chemistry, Faculty of Science and Arts, Ordu University, Ordu, Turkey
5 Laboratoire de Valorisation des Ressources en Eau (VRE), Université Aboubekr Belkaid, Tlemcen, Algeria
6 Centre de Recherche Scientifique et Technique en Analyses Physico-chimique (CRAPC), Bou-Ismail, Tipaza, Algeria
This study reports the synthesis and characterization of a nickel complex. Its structure was determined to be octahedral, with the nickel ion coordinated by two cis nitrogen atoms and four oxygen atoms (two from the ligand, two from water molecules). Notably, the aliphatic OH of the ligand did not participate in coordination. Hirshfeld surface analysis was conducted to examine intermolecular interactions, the results confirmed the presence of π–π interactions related to planar stacking, the sum of results provide valuable insights into the crystal packing and structural stability of the complex. We have also investigated the electrochemical behavior of the ligand and the complex by cyclic voltammetry.
This is an excerpt of the article Electrochemical properties and Hirshfeld analysis of an octahedral Nickel Schiff base complex.
Full text of the paper is published in Journal of Structural Chemistry.
DOI: 10.1134/S0022476625080177
Keywords: nickel Schiff bases complex, crystal structure, Hirshfeld surface, redox behavior