The stability of inclusion compounds under heating: PPart I. Inclusion compounds of microporous manganese formate with included dioxane {Mn(HCOO )•21/3C4H8O2} and tetrahydrofurane {Mn(HCOO)•21/3C4H8O}

V. Logvinenko*, D. Dybtsev, V. Fedin, V. Drebushchak, Maxim Yutkin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

The thermal decomposition of two inclusion compounds Mn(HCOO) 2•1/3C4H8O2 and Mn(HCOO) 2•1/3C4H8O was studied in the inert atmosphere. The process of both dioxane, and tetrahydrofurane removal has two steps; the intermediate phase is unstable and kinetically hindered. Manganese formate is stable up to 330°C. Thermogravimetric data (obtained at different rates of linear heating) were processed with computer program (with 'Model free' approach). Kinetic parameters were calculated for the first decomposition step, and the process is described by equation of n-order reaction with autocatalysis.

Original languageEnglish (US)
Pages (from-to)463-467
Number of pages5
JournalJournal of Thermal Analysis and Calorimetry
Volume90
Issue number2
DOIs
StatePublished - Nov 1 2007

Keywords

  • 'model free' kinetics
  • Coordination compounds
  • Inclusion compounds

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

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