THE THERMAL-DECOMPOSITION OF COPPER(II) AND LEAD(II) PIVALOYLTRIFLUORACETONATES BY HIGH-TEMPERATURE MASS-SPECTROMETRY

Authors
TURGAMBAEVA AE BYKOV AF KRISYUK VV IGUMENOV IK
Citation
Ae. Turgambaeva et al., THE THERMAL-DECOMPOSITION OF COPPER(II) AND LEAD(II) PIVALOYLTRIFLUORACETONATES BY HIGH-TEMPERATURE MASS-SPECTROMETRY, Thermochimica acta, 307(1), 1997, pp. 85-89
Citations number
16
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
307
Issue
1
Year of publication
1997
Pages
85 - 89
Database
ISI
SICI code
0040-6031(1997)307:1<85:TTOCAL>2.0.ZU;2-U
Abstract
The thermal behaviour of copper(II) and lead(II) pivaloyltrifluoraceto nates (2,2-dimethyl-6,6,6-trifluoro-3,5-hexanedionates) have been stud ied by high-temperature mass spectrometry in vacuo and in the presence of various added gases (oxygen, hydrogen). The initial decomposition temperatures and composition of primary gas products have been determi ned. Thermolysis mechanisms of copper and lead pivaloyltrifluoracetona tes have been proposed and common thermal decomposition mechanisms of these complexes are evident. (C) 1997 Elsevier Science B.V.