Synthesis, Characterization, and Antimicrobial Activity Studies of Ni(II) Complex with Pyridine as a Ligand

Table 2

Infrared and electronic spectral data for the complex.

Complex	Infrared spectral data (cm^−1)							Electronic spectral bands
	νC–H	νC–C	νC=C	νC–N	νC=N	νNi–N	νNi– Cl	(nm)
Ni(C5H5N)2Cl2	3028.24, 3070.68	1155.36	1448.54, 1489.05	1573.91	1606.70	542.00, 549.71, 557.43	688.59, 700.16	395, 400, 300
Cis-Ni(C5H5N)2Cl2	—	1149.57	1485.19	1598.99	1600.92	511.14	692.44; 694.37	—