Excited-state intramolecular charge transfer dynamics in 4-methoxy-4′-nitrostilbene: excitation wavelength and solvent dependence

Key Points

• The research aims to analyze how solvent properties and excitation wavelengths influence the charge transfer dynamics in 4-methoxy-4′-nitrostilbene.
• Investigated the impact of solvent polarity and viscosity on excited-state behavior.
• Analyzed the effects of different excitation wavelengths on charge transfer dynamics.
• Utilized spectroscopic techniques to monitor excited-state transitions.
• Higher solvent polarity enhanced charge transfer efficiency.
• Viscosity affected the rate of charge transfer in various solvents.
• Different excitation wavelengths resulted in distinct excited-state dynamics.