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

Prajoy Kumar Mitra; Shamil R; Yapamanu Adithya Lakshmanna

doi:10.1039/d5ra08595k

January 1, 2026RSC AdvancesOpen Access

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

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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.

Implication

Examines excited-state dynamics in a chromophore, revealing solvent and excitation energy effects.

Abstract

A detailed study of the excited-state dynamics of 4-methoxy-4′-nitrostilbene (MNS), a donor–acceptor chromophore, focusing on the effects of solvent polarity, viscosity, and excitation energy.

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Cite This Study

Mitra et al. (2026) studied this question.

synapsesocial.com/papers/6980ff26c1c9540dea811dd2 https://doi.org/10.1039/d5ra08595k

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

Key Points

Implication

Abstract

Discussion

Cite This Study

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

Key Points

Implication

Abstract

Discussion

Cite This Study

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