The stability of inclusion compounds under heating: Part 2. Inclusion compounds of layered zinc camphorate, linked by linear N-donor ligands

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 three inclusion compounds: [Zn 2(camph)2dabco]•DMF•H2O, [Zn 2(camph)2bipy]•3DMF•H2O and [Zn 2(camph)2bpe]•5DMF•H2O was studied in the inert atmosphere. TG and DTG curves confirm multi-step decomposition process, the dehydration being the first step. Thermogravimetric data (obtained at different rates of linear heating) were processed with computer program (with 'Model-free' approach). Kinetic parameters of decomposition were calculated for the DMF multi-step removal, the processes are described by Avrami-Erofeev equations. The connection between the kinetic parameters and structural features of the host frameworks (ligand linker lengths and porous-free volumes) are discussed.

Original languageEnglish (US)
Pages (from-to)183-189
Number of pages7
JournalJournal of Thermal Analysis and Calorimetry
Volume100
Issue number1
DOIs
StatePublished - Apr 1 2010

Keywords

  • 'Model-free' kinetics
  • Coordination compounds
  • Inclusion compounds
  • Non-isothermal kinetics

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

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