Thermogravimetric Study of Ionic Pt(II) Complexes Containing Bis(diphenylthiophosphinyl)methane

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dc.contributor.authorDogan, F.
dc.contributor.authorIrisli, S.
dc.date.accessioned2025-01-27T20:24:22Z
dc.date.available2025-01-27T20:24:22Z
dc.date.issued2009
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe TG-DTG and DTA study of dipositive platinum(II)complexes of the general formula [Pt(L-L)(dppmS(2))](ClO(4))(2), where dppmS(2) = Ph(2)P(S)CH(2)P(S)Ph(2) and L-L = dppm (Ph(2)PCH(2)PPh(2)), dppe (Ph(2)PCH(2)CH(2)PPh(2)), and dppp (Ph(2)PCH(2)CH(2)CH(2)PPh(2)), were studied by thermogravimetric analysis from ambient temperature to 1000 degrees C in nitrogen atmosphere. The decomposition occurred in one stage for [Pt(L-L)dppmS(2)](ClO(4))(2), [Pt(L-L)dpppS(2)](ClO(4))(2) and [Pt(L-L)dppmS(2)](ClO(4))(2) complexes. The values of activation energy, E, frequency factor, A, reaction order, n, entropy change, Delta S(not equal), enthalpy change, Delta H(not equal), and Gibss free energy change, Delta G(not equal), of the thermal decomposition were calculated by means of Coats-Redfern method (CR), MacCallum-Tanner method (MC) and van Krevelen method (vK). The activation energy values obtained by CR, MC and vK methods were in good agreement with each other.
dc.identifier.endpage6
dc.identifier.issn0137-5083
dc.identifier.issue1
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22186
dc.identifier.volume83
dc.identifier.wosWOS:000263044000001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherPolish Chemical Soc
dc.relation.ispartofPolish Journal of Chemistry
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectthermal behaviour
dc.subjectionic Pt(II) complexes
dc.subjectactivation energy
dc.titleThermogravimetric Study of Ionic Pt(II) Complexes Containing Bis(diphenylthiophosphinyl)methane
dc.typeArticle

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