Synthesis, Spectral Characterization, Magnetic Moment, Mass, X-Ray Diffraction, and Kinetic (TGA) Studies of Cr(III) Complex with Metformin: An Oral Antidiabetic Drug

Table 1

Metformin with chromium chloride.

S. number	Metal : ligand	Absorbance		Corrected absorbance
		.002 M	.005 M	.002 M	.005 M
1	0 : 12	0.008	0.005	0.00	0.00
2	1 : 11	0.016	0.018	0.008	0.013
3	2 : 10	0.024	0.029	0.016	0.023
4	3 : 9	0.039	0.046	0.031	0.040
5	4 : 8	0.052	0.062	0.044	0.056
6	5 : 7	0.045	0.051	0.037	0.044
7	6 : 6	0.04	0.049	0.032	0.042
8	7 : 5	0.029	0.042	0.021	0.035
9	8 : 4	0.024	0.032	0.016	0.024
10	9 : 3	0.018	0.028	0.010	0.020
11	10 : 2	0.015	0.025	0.008	0.017
12	11 : 1	0.011	0.014	0.002	0.004
13	12 : 0	0.009	0.011	0.00	0.00