Research paperUltrafast photo-induced charge transfer of 1-naphthol (cas 1321-67-1) and 2-naphthol (cas 1321-67-1) to halocarbon solvents

Add time:08/22/2019    Source:sciencedirect.com

We explore the fluorescence quenching of 1-naphthol and 2-naphthol in halocarbon solvents by using time-correlated single-photon-counting, femtosecond IR-spectroscopy and quantum chemistry computations. We find that halocarbon solvents facilitate a de-excitation mechanism via solute-solvent electron transfer. Decay rates are modulated by close contact interactions between the π-electronic structure of naphthols and halocarbon molecules in their first solvation shell. 1-naphthol exhibits faster decay rates than 2-naphthol due to closer interactions with the solvent.

We also recommend Trading Suppliers and Manufacturers of naphthol (cas 1321-67-1). Pls Click Website Link as below: cas 1321-67-1 suppliers

Prev:Low-molecular-weight organic acids impede the degradation of naphthol (cas 1321-67-1) in iron oxides/persulfate systems: Implications for research experiments in pure conditions
Next:Pharmaceutical NanotechnologyHPMC effect on catalyzed hydrolysis of α-naphthyl acetate in cationic micellar systems)