Charge-transfer complexes formed between norfloxacin (nor) or ciprofloxacin (cip) drugs as
donors with picric acid (PA) and/or 3, 5-dinitrobenzoic acid (DNB) as π-acceptors have been
studied spectrophotometrically in methanol solvent at room temperature. The results
indicated the formation of CT-complexes with molar ratio1: 1 between donor and acceptor at
maximum CT-bands. In the terms of formation constant (KCT), molar extinction coefficient
(εCT), standard free energy (ΔGo), oscillator strength (f), transition dipole moment (μ) …

… Keywords : Spectroscopic , physical measurements , charge-transfer complexes:
Interactions between … Charge-transfer complexes formed between norfloxacin (nor) or
ciprofloxacin (cip) drugs as donors with picric acid (PA) and/or 3,5-dinitrobenzoic acid (DNB)
as p-acceptors have been studied spectrophotometrically in methanol solvent at ro …
Ahmed Elfalaky Elsaid Abdelrehim, "Electrical and Dielectric Properties of Charge Transfer
Complexes: Interactions between Norfloxacin and Ciprofloxacin with Picric Acid and 3,5-Dinitrobenzoic …