Journal of Thermal Analysis and Calorimetry

, Volume 89, Issue 1, pp 257–260 | Cite as

Study of the thermal decomposition on Pt(II) complexes with cycloalkanespiro-5′-hydantoins

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Abstract

The thermal decomposition of the Pt(II) complexes with cyclobutane-and cycloheptanespiro-5′-hydantoins were studied by TG and DTA techniques. The Pt(II) complex with cyclobutanespiro-5′hydantoin (PtCBH) was stable up to 115°C (388 K) and Pt(II) complex with cycloheptanespiro-5′-hydantoin (PtCHTH) was stable up to 150°C (423 K). After the thermal decomposition of PtCBH the solid residue was platinum, while the decomposition of PtCHTH gave a mixture of platinum carbides (PtC2, Pt2C3).

Keywords

Pt(II) complexes spirohydantoins thermal analysis 
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Copyright information

© Springer Science+Business Media LLC 2007

Authors and Affiliations

  1. 1.Department of Chemistry, Faculty of PharmacyMedical UniversitySofiaBulgaria

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