[Cu2(ox)(dien)2](NO3)3, a precursor for preparation of CuO nanoparticles: Synthesis, structural, Hirshfeld surface analyses, and physico-chemical investigations

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dc.authoridDIREM, Amani/0000-0002-6347-9173
dc.authoridakouibaa, Mohamed/0000-0003-1893-4904
dc.authoridLACHKAR, Mohammed/0000-0002-6358-5363
dc.contributor.authorAkouibaa, Mohamed
dc.contributor.authorLakkab, Imane
dc.contributor.authorDirem, Amani
dc.contributor.authorLachkar, Mohammed
dc.contributor.authorOuarsal, Rachid
dc.contributor.authorRakib, Souad
dc.contributor.authorNasif, Vesim
dc.date.accessioned2024-10-26T18:09:42Z
dc.date.available2024-10-26T18:09:42Z
dc.date.issued2023
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstract[Cu2(ox)(dien)2](NO3)3 with (ox = oxalate, dien = diethylenetriamine) has been synthesized and charac-terized by single-crystal X-ray diffraction as well as FTIR and UV-Vis spectroscopic techniques. The complex crystallizes in the monoclinic space group (P2/c) with the following cell parameters (A, degrees): a = 23.7888(10), b = 6.7055(3), c = 12.7842(6) and beta = 95.534(2). The 3D network consists of (C2O4) groups bridging binuclear Cu(II) cations, in which the copper atoms are in a distorted square-pyramidal coordination environment. Experimental and computed FT-IR results confirmed the presence of charac-teristic bands of diethylenetriamine tridentate, nitrate and oxalate bidentate groups. UV-Vis spectrum of the complex was recorded and the characteristic transitions were determined. TG-DSC measurements re-vealed thermal stability of the studied complex until 473 K. Calcination of the complex under air led to the production of CuO nanoparticles. Moreover, the morphology and the size of the complex and its CuO nanoparticles were monitored by scanning electron microscopy (SEM). Magnetization and a.c. sus-ceptibility were measured and discussed. The complex molecular structure was optimized and the simu-lated geometric parameters compared with the crystal structure values. Hirshfeld surface and topological analyses were performed to describe the intermolecular interactions and to simplify the 3D networks of [Cu2(ox)(dien)2](NO3)3. Moreover, its antioxidant activity was assessed using DPPH, ferric reducing power tests and phosphomolybdenum assay.(c) 2023 Published by Elsevier B.V.
dc.description.sponsorshipMinistry of Higher Education and Scientific Research MESRS and Abbes Laghrour University of Khenchela (Algeria) [B0 0L01UN40 0120210 0 02 (PRFU)]
dc.description.sponsorshipBEB would like to thank Dr C. Wilson (University of Glasgow, School of Chemistry, Joseph Black Building, Glasgow, UK) for the crystal structure determination. AD would like to acknowledge the fund of the Ministry of Higher Education and Scientific Research MESRS and Abbes Laghrour University of Khenchela (Algeria) under the project number: B0 0L01UN40 0120210 0 02 (PRFU) .
dc.identifier.doi10.1016/j.molstruc.2023.135258
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85149338298
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2023.135258
dc.identifier.urihttps://hdl.handle.net/20.500.12418/30244
dc.identifier.volume1282
dc.identifier.wosWOS:000954657100001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Molecular Structure
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectOxalato-bridged complexes
dc.subjectCrystal structure
dc.subjectNanoparticles
dc.subjectMagnetic properties
dc.subjectAntioxidant activity
dc.subjectHirshfeld surface and topological analyses
dc.title[Cu2(ox)(dien)2](NO3)3, a precursor for preparation of CuO nanoparticles: Synthesis, structural, Hirshfeld surface analyses, and physico-chemical investigations
dc.typeArticle

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