ArticlePhysical chemistry chemical physics : PCCP2024
Cyclopentene ring effects in cyanine dyes: a handle to fine-tune photophysical properties.
Article in Physical chemistry chemical physics : PCCP, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Counterion-Enhanced Brightness of Fluorous-Soluble Heptamethine Cyanine Dyes for Near- and Shortwave Infrared Fluorescence Imaging.Chemical & biomedical imaging · 2026Article
- Trinuclear Heptamethine Dyes for Shortwave Infrared In Vivo Imaging.Angewandte Chemie (International ed. in English) · 2026Article
- Engineering the Photophysics of Cyanines by Chain C1' Substituents.The Journal of organic chemistry · 2025Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study is to investigate the photophysical properties of a cyanine dye analogue by performing first-principles calculations based on density functional theory (DFT) and time dependent-DFT. Cationic cyanine dyes are the subject of great importance due to their versatile applications and the tunability of their photophysical properties, such as by modifying their end groups and chain length. An example of this is the vinylene shift, which is experimentally known for these molecules, and it consists of a bathochromic (red) shift of approximately 100 nm of the 0-0 vibronic transition when a vinyl group is added to the polymethine chain. Our study shows that when the saturated moiety C
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Registered trials
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