ArticleChemical physics letters2017
Solvent Dependence of Cyanoindole Fluorescence Lifetime.
Article in Chemical physics letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Synthesis, Characterization, and Fluorescence Application of Indole-Based Isofunctional NADChembiochem : a European journal of chemical biology · 2026Article
- Synthesis and Characterization of 4-Indolylcyanamide: A Potential IR Probe for Local Environment.Molecules (Basel, Switzerland) · 2025Article
- Article
- Investigation of the Vibrational Characteristics of 6-Isocyano-1-Methyl-1H-Indole: Utilizing the Isonitrile Group as an Infrared Probe.Molecules (Basel, Switzerland) · 2023Article
- Unveiling the Excited State Dynamics of Indole in Solution.Journal of chemical theory and computation · 2023Article
- The photophysics of 2-cyanoindole probed by femtosecond spectroscopy.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023Article
- A Simplified Treatment for Efficiently Modeling the Spectral Signal of Vibronic Transitions: Application to Aqueous Indole.Molecules (Basel, Switzerland) · 2022Article
- Site-Specific Interrogation of Protein Structure and Stability.Methods in molecular biology (Clifton, N.J.) · 2022Article
- Tuning the electronic transition energy of indole via substitution: application to identify tryptophan-based chromophores that absorb and emit visible light.Physical chemistry chemical physics : PCCP · 2021Article
- Modeling solvation effects on absorption and fluorescence spectra of indole in aqueous solution.The Journal of chemical physics · 2021Article
- PET and FRET utility of an amino acid pair: tryptophan and 4-cyanotryptophan.Physical chemistry chemical physics : PCCP · 2019Article
- Isonitrile-Derivatized Indole as an Infrared Probe for Hydrogen-Bonding Environments.Molecules (Basel, Switzerland) · 2019Article
- 4-Cyanoindole-2'-deoxyribonucleoside as a Dual Fluorescence and Infrared Probe of DNA Structure and Dynamics.Molecules (Basel, Switzerland) · 2019Article
- 4-Cyanoindole-2'-deoxyribonucleoside (4CIN): A Universal Fluorescent Nucleoside Analogue.Organic letters · 2018Article
- 7-Cyanoindole fluorescence as a local hydration reporter: application to probe the microheterogeneity of nine water-organic binary mixtures.Physical chemistry chemical physics : PCCP · 2018Article
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Authors and funding
4 authors.
Funding
Abstract
Several cyanotryptophans have been shown to be useful biological fluorophores. However, how their fluorescence lifetimes vary with solvent has not been examined. In this regard, herein we measure the fluorescence decay kinetics as well as the absorption and emission spectra of six cyanoindoles in different solvents. In particular, we find, among other results, that only 4-cyanoindole affords a long fluorescence lifetime and hence high quantum yield in H
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