Original scientific paper

Physicochemical Studies and Thermal Decomposition Kinetics of Cobalt(II) and Nickel(II) Complexes of Acetylacetoneaminofluorene

N. L. Mary ; Department of Chemistry, University of Calicut, Kerala - 673 635, India
Geetha Parameswaran ; Department of Chemistry, University of Calicut, Kerala - 673 635, India

Abstract

Cobalt(II) and nickel(II) complexes of a new Schiff base, acetylacetoneaminofluorene [LH] have been synthesized. On the basis of spectral, magnetic and thermal data, octahedral structure was assigned to both complexes [MLI2(H20)2]. Thermal decomposition of these complexes was studied by TG. Kinetic parameters, viz. activation energy, E, pre-exponential factor, A, and order of reaction, n, were calculated from the TG curves using mechanistic and non-mechanistic integral equations.

Keywords

Hrčak ID:

137068

URI

https://hrcak.srce.hr/137068

Publication date:

1.7.1993.

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