Synthesis, Spectroscopic Characterisation, and Biopotential and DNA Cleavage Applications of Mixed Ligand 4-N,N-Dimethylaminopyridine Metal Complexes

Table 1

Physical and analytical data of the complexes.

Complexes	Colour	Mol. wt.	M.P. (°C)	Yield; (% )	% M	% C	% H	% N	𝜇eff.; B.M.	Molar cond.; (Ω^−1 cm^2 mol^−1)
[CrCl3(DP)3]	Pale brown	524	280	85	9. 96; (10.05)	48.21; (48.09)	5.85; (5.72)	13.01; (13.74)	3.72	25.24
[MnCl2(DP)4]	Mercedes red	604	290	80	9.05; (9.10)	55.50; (55.62)	6.84; (6.62)	18.10; (18.54)	5.35	23.46
[FeCl3(DP)3]	Reddish brown	528	290	80	10.46; (10.60)	48.02; (47.79)	5.88; (5.52)	13.20; (13.62)	5.61	27.72
[CoCl2(DP)4]	Pink	608	285	85	9.22; (9.70)	55.42; (55.26)	6.64; (6.57)	18.24; (18.42)	4.54	21.93
[NiCl2(DP)4]	Green	607	278	85	9.26; (9.70)	55.36; (55.26)	6.68; (6.57)	18.32; (18.45)	2.83	24.42
[CuCl2(DP)4]	olive green	612	275	85	10.22; (10.29)	54.36; (54.90)	6.86; (6.53)	18.42; (18.30)	1.82	23.58
[CdCl2(DP)4]	Colourless	661	280	80	9.22; (9.70)	55.42; (55.26)	6.79; (6.05)	16.80; (16.94)	—	25.25

The values of elemental analysis are found (calculated).