ArticlePhotochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology2018
Introduction of various substitutions to the methine bridge of heptamethine cyanine dyes Via substituted dianil linkers.
Article in Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Real-Time Detection of Colorectal Cancer Using Topical Application of a pH-Activatable Fluorophore.Molecular diagnosis & therapy · 2026Article
- Near-infrared light-activatable iridium(iii) complexes for synergistic photodynamic and photochemotherapy.Chemical science · 2025Article
- Roadmap for Designing Donor-π-Acceptor Fluorophores in UV-Vis and NIR Regions: Synthesis, Optical Properties and Applications.Biomolecules · 2025Review
- Engineering Central Substitutions in Heptamethine Dyes for Improved Fluorophore Performance.JACS Au · 2024Article
- Cyclopentene ring effects in cyanine dyes: a handle to fine-tune photophysical properties.Physical chemistry chemical physics : PCCP · 2024Article
- Synthesis, Optical Properties, and In Vivo Biodistribution Performance of Polymethine Cyanine Fluorophores.ACS pharmacology & translational science · 2023Article
- Topical pH Sensing NIR Fluorophores for Intraoperative Imaging and Surgery of Disseminated Ovarian Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
- Supramolecular Mitigation of the Cyanine Limit Problem.The Journal of organic chemistry · 2022Article
- Explorations into the Effect of meso-Substituents in Tricarbocyanine Dyes: A Path to Diverse Biomolecular Probes and Materials.Angewandte Chemie (International ed. in English) · 2021Review
- Donor acceptor fluorophores: synthesis, optical properties, TD-DFT and cytotoxicity studies.Organic & biomolecular chemistry · 2021Article
- Visible-to-NIR-Light Activated Release: From Small Molecules to Nanomaterials.Chemical reviews · 2020Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
The unique optical properties of cyanine dyes have prompted their use in numerous applications. Heptamethine cyanines are commonly modified on the methine bridge after synthesis of a meso-chlorine containing cyanine. Herein, a series of heptamethine cyanines containing modified methine bridges were synthesized using substituted dianil linkers. Their optical properties including, molar absorptivity, fluorescence, and quantum yield were measured as well as their hydrophobic effects in polar buffer solution. It was shown that dyes containing cyclopentene in the methine bridge or a phenyl ring in the meso position display increased molar absorptivity while the increased flexibility of the dye containing a cycloheptene in the methine bridge prevented fluorescence.
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Registered trials
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