Table 3.

Thermal behavior data (in synthetic air) for complexes.

Complex	Step	Thermal effect	Temperature range/°C	Δmexp/%			Δmcalcd/%
[VO(rutin)(H2O)2](SO4)0.5 2H2O	1	Endothermic	78–140		9.04		9.04
	2	Exothermic	140–388		40.52		40.66
	3	Exothermic	388–812		33.94		33.88
	4	Exothermic	812–900		4.98		5.02
[VO(Rut)2] 4H2O	1	Endothermic	55–94		5.38		5.31
	2	Exothermic	94–362		47.68		47.75
	3	Exothermic	362–900		40.87		40.83