| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5412354 | Journal of Molecular Liquids | 2012 | 6 Pages |
Abstract
⺠Synthesis of arginine-salicylaldimine, characterization and its absorption spectra in various solvents were studied. ⺠The molecule shows keto-enol tautomerism and acid-base equilibrium; keto form predominates in non-polar solvents. ⺠pka of aqueous equilibrium species. ⺠In a mixed-solvent system (CH2Cl2-methanol), there is a strong preference for the molecule to interact with methanol. ⺠TD-DFT calculations shows ÏâÏ* electronic transitions for the keto and enol forms in the 370-440 nm region.
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Authors
S. Hisaindee, J. Graham, M.A. Rauf, M. Nawaz,