Ni(II), Cu(II), Mn(II), and Fe(II) Metal Complexes Containing 1,3-Bis(diphenylphosphino)propane and Pyridine Derivative: Synthesis, Characterization, and Antimicrobial Activity

Table 7

X-ray powder diffraction crystal data of complexes.

Parameters	Ni(II) complex	Cu(II) complex	Mn(II) complex	Fe(II) complex
Empirical formula	C32H36N2NiP2O2Cl2	C32H34N2CuP2OCl2	C32H34N2MnP2OCl2	C32H38N2FeP2O3Cl2
Formula weight	672.2	659.02	650.41	687.38
Crystal system	Triclinic	Monoclinic	Triclinic	Monoclinic
a (Å)	15.509	13.140	15.503	11.491
b (Å)	16.785	9.857	16.788	7.393
c (Å)	10.223	6.018	10.224	9.781
Alfa (°)	103.303	90.00	103.295	90.00
Beta (°)	96.349	103.20	96.342	117.25
gamma (°)	105.685	90.00	105.656	90.00
Volume of unit cell (Å3)	2450.6	758.99	2450.9	738.7