New Nanosized V(III), Fe(III), and Ni(II) Complexes Comprising Schiff Base and 2-Amino-4-Methyl Pyrimidine: Synthesis, Properties, and Biological Activity

Table 5

The crystal data of the complexes.

Parameters	V(III) complex	Fe(III) complex	Ni(II) complex
Empirical formula	C29H27N5O2VCl2	C29H27N5O2FeCl2	C29H27N5O2NiCl2
Formula weight	599.11	604.01	606.86
Crystal system	Triclinic	Triclinic	Monoclinic
a (Å)	3.822	4.630	6.704
b (Å)	7.389	7.578	11.843
c (Å)	10.138	8.852	12.63
Alfa (°)	71.593	79.080	90.00
Beta (°)	52.656	113.732	101.2
Gamma (°)	53.170	46.041	90.00
Volume of unit cell (Å3)	181.66	202.77	983
Particle size (nm)	29	50	39