Complexation of Oxovanadium(IV) and Dioxouranium(VI) with Synthesized 1,2-(Diimino-4′-antipyrinyl)-1,2-diphenylethane Schiff Base: A Thermodynamic, Kinetic, and Bioactivity Investigation

Table 1

Comparative account of synthetic procedures in terms of yield and time.

	Solvent refluxing		Fusion method		Microwave
					Solid support (silica gel)		Solvent (ethanol)
	Time (min)	% yield	Time (min)	% yield	Time (min)	% yield	Time (min)	% yield
Schiff base; (DE)	240	40	120	50	3	32	1	32.1
	300	45	150	70	5	60	5	78.1