Dielectric-Controlled Ultrafast Twisted Intramolecular Charge-Transfer VS trans to cis Isomerization Pathways in a Push-Pull Stilbene: Global Analysis Perspectives
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引用次数: 0
Abstract
We explore excited-state dynamics of 4,4’-dimethylaminonitrostilbene (DNS), a push-pull stilbene, undergoing twisted intramolecular charge transfer and/or trans to cis isomerization, which is dependent on solvent polarity. We show how global analysis of femtosecond pump/broadband-probe data aids in elucidating the involvement of interconverting conformers and/or isomers, and the timescales associated with such interconversion, often unexplored in single-wavelength kinetic analysis.
ChemPhotoChemChemistry-Physical and Theoretical Chemistry
CiteScore
5.80
自引率
5.40%
发文量
165
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