Thermal stability of some azo-derivatives and their complexes: 1-(2-benzothiazolyl)-3-methyl-4-azo-pyrazil-5-one derivatives and their Cu(II) complexes

Authors: Badea, Michaela; Emandi, Ana; Marinescu, Dana; Cristurean, Elena; Olar, Rodica; Braileanu, Ana; Budrugeac, P.; Segal, E.

Source: Journal of Thermal Analysis and Calorimetry, Volume 72, Number 2, May 2003 , pp. 525-531(7)

Publisher: Springer

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Abstract:

This paper deals with the first investigation concerning the thermal stability of two 1-(2-benzothiazolyl)-3-methyl-4-azo-pyrazil-5-one derivatives and their Cu(II) coordination compounds of type ((C₄H₉)₄N)₂[Cu(L)₂]. The thermal decomposition steps were established.

Keywords: thermal stability; azo-derivative; Cu(II) complex

Document Type: Research article

DOI: http://dx.doi.org/10.1023/A:1024517430630

Affiliations: 1: Email: mbadea@chem.unibuc.ro

Publication date: 2003-05-01