Synthesis and supramolecular architectures of novel hydrazine derivative homometallic schiff base complexes and their spectroscopic and thermal chacterization

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dc.authorid0000-0001-7740-3252
dc.contributor.authorTemizkan Özdamar, Kevser
dc.date.accessioned2025-10-14T08:50:05Z
dc.date.available2025-10-14T08:50:05Z
dc.date.issued2025
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractIn this study, a hydrazine-containing Schiff base (ScB) and its metal complexes with five different metals—Co (ScB Co), Cu (ScB-Cu), Pb (ScB-Pb), Mn (ScB-Mn), and Zn (ScB-Zn)-were synthesized and subsequently characterized both structurally and thermally. The ScB was synthesized via an elimination reaction between vanillin and phenylhydrazine in ethanol. Hexadentate homometallic complexes (HMCs) were then obtained by reacting the ScB with five different metal salts in tetrahydrofuran. The structural architecture of the synthesized ScB and its HMCs was elucidated using Fourier Transform Infrared (FT-IR) spectroscopy, as well as proton (1 H) and carbon (13C) Nuclear Magnetic Resonance (NMR) spectroscopy. Optical, thermal, and surface characterizations of the structurally confirmed ScB and HMCs were performed using UV-Visible spectroscopy (UV-Vis), thermogravimetric and differential thermogravimetric analyses (TG-DTG), and scanning electron microscopy (SEM), respectively. According to thermogravimetric analysis, the char yield of ScB was 28.2%, while the char yields of its metal complexes—ScB-Co, ScB-Cu, ScB-Pb, ScB-Zn, and ScB-Mn—were 5.4%, 27%, 16%, 19%, and 7.1%, respectively. These results indicate that the incorporation of metal ions into the structure reduced its thermal stability, as evidenced by the decreased residue amounts at 1000 °C.
dc.identifier.citationTemizkan Özdamar, K. (2025). Synthesis and supramolecular architectures of novel hydrazine derivative homometallic schiff base complexes and their spectroscopic and thermal chacterization. Journal of Inorganic and Organometallic Polymers and Materials, https://doi.org/10.1007/s10904-025-04010-0
dc.identifier.doi10.1007/s10904-025-04010-0
dc.identifier.issn1574-1451
dc.identifier.issn1574-1443
dc.identifier.scopus2-s2.0-105017484568
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1007/s10904-025-04010-0
dc.identifier.urihttps://hdl.handle.net/20.500.13055/1132
dc.identifier.wosWOS:001584129600001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.indekslendigikaynak.otherSCI-E - Science Citation Index Expanded
dc.institutionauthorTemizkan Özdamar, Kevser
dc.institutionauthorid0000-0001-7740-3252
dc.language.isoen
dc.publisherSpringer Nature Link
dc.relation.ispartofJournal of Inorganic and Organometallic Polymers and Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectHomometalic Schiff Bases
dc.subjectMetal Complexes
dc.subjectThermal Properties
dc.subjectHexadentate
dc.subjectHydrazine
dc.titleSynthesis and supramolecular architectures of novel hydrazine derivative homometallic schiff base complexes and their spectroscopic and thermal chacterization
dc.typeArticle
dspace.entity.typePublication

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