Thermal studies of Co(II), Ni(II) and Cu(II) complexes of N,N'-bis(3,5-Di-t-butylsalicylidene)ethylenediamine
dc.authorid | Kaya, Ismet/0000-0002-9813-2962 | |
dc.contributor.author | Dogan, F. | |
dc.contributor.author | Ulusoy, M. | |
dc.contributor.author | Ozturk, O.-F. | |
dc.contributor.author | İsmet, Kaya | |
dc.contributor.author | Salih, B. | |
dc.date.accessioned | 2025-01-27T20:56:12Z | |
dc.date.available | 2025-01-27T20:56:12Z | |
dc.date.issued | 2009 | |
dc.department | Çanakkale Onsekiz Mart Üniversitesi | |
dc.description | 18th Annual Workshop and Exhibition of the Canadian-Thermal-Analysis-Society -- MAY 13-14, 2008 -- Mississauga, CANADA | |
dc.description.abstract | The thermal decomposition kinetics of sterically hindered salen type ligand (L) and its metal complexes [M=Co(II), Ni(II), Cu(II)] were investigated by thermogravimetric analysis. A direct insertion probe-mass spectrometer (DIP-MS) was used for the characterization of metal complexes of L and all fragmentations and stable ions were characterized. The thermogravimetry and differential thermogravimetry (TG-DTG) plots of salen type salicylaldimine ligand and complexes showed a single step. The kinetic analysis of thermogravimetric data was performed by using the invariant kinetic parameter method (IKP). The values of the invariant activation energy, E (inv) and the invariant pre-exponential factor, A (inv), were calculated by using Coats-Redfern (CR) method. The thermal stabilities and activation energies of metal complexes of sterically hindered salen type ligand (L) were found as Co(II)> Cu(II)> Ni(II)> L and E (Cu)> E (Ni)> E (Co)> L. Also, the probabilities of decomposition functions were investigated. The diffusion functions (D (n)) are most probable for the thermal decomposition of all complexes. | |
dc.description.sponsorship | Canadian Thermal Anal Soc | |
dc.identifier.doi | 10.1007/s10973-008-8980-8 | |
dc.identifier.endpage | 276 | |
dc.identifier.issn | 1388-6150 | |
dc.identifier.issn | 1588-2926 | |
dc.identifier.issue | 1 | |
dc.identifier.scopus | 2-s2.0-62349141758 | |
dc.identifier.scopusquality | Q1 | |
dc.identifier.startpage | 267 | |
dc.identifier.uri | https://doi.org/10.1007/s10973-008-8980-8 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12428/26339 | |
dc.identifier.volume | 96 | |
dc.identifier.wos | WOS:000264133900042 | |
dc.identifier.wosquality | Q3 | |
dc.indekslendigikaynak | Web of Science | |
dc.indekslendigikaynak | Scopus | |
dc.language.iso | en | |
dc.publisher | Springer | |
dc.relation.ispartof | Journal of Thermal Analysis and Calorimetry | |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | |
dc.rights | info:eu-repo/semantics/closedAccess | |
dc.snmz | KA_WoS_20250125 | |
dc.subject | activation energy | |
dc.subject | sterically hindered Schiff base | |
dc.subject | thermal decomposition kinetic | |
dc.subject | thermogravimetry | |
dc.title | Thermal studies of Co(II), Ni(II) and Cu(II) complexes of N,N'-bis(3,5-Di-t-butylsalicylidene)ethylenediamine | |
dc.type | Conference Object |