Estimating the Ground and Excited State Dipole Moments of Levofloxacin and Norfloxacin Drugs Using Solvatochromic Effects and Computational Work

Table 1

Calculated values of solvent polarity functions in different solvents.

Solvents
Chloroform	1.445	4.81	0.3714	0.9634	0.1486	0.253
Dichloromethane	1.424	8.93	0.4745	1.0295	0.203	0.321
Isopropanol	1.3776	19.9	0.7786	1.2923	0.2762	0.546
Ethanol	1.3616	24.5	0.8126	1.3348	0.2886	0.654
Methanol	1.33	32.7	0.8542	1.3041	0.308	0.762
Distilled water	1.3325	80.1	0.9138	1.3636	0.3203	1.000
Ethyl acetate	1.372	6.02	0.4895	0.9955	0.2001	0.221
Ethyl glycol	1.4382	37.7	0.8394	1.4334	0.2720	0.790