Cucurbit[7]uril Complexation of Near-Infrared Fluorescent Azobenzene-Cyanine Conjugates

Cucurbit[7]uril Complexation of Near-Infrared Fluorescent Azobenzene-Cyanine Conjugates

Two new azobenzene heptamethine cyanine conjugates exist as dispersed monomeric molecules in methanol solution and exhibit near-infrared (NIR) cyanine absorption and fluorescence. Both conjugates form non-emissive cyanine H-aggregates in water, but the addition of cucurbit[7]uril (CB7) induces dye d...

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Bibliographic Details
Main Authors: Sai Shradha Reddy Kommidi, Bradley D. Smith
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Molecules
Subjects:
near-infrared fluorescence
cyanine dye aggregation
supramolecular chemistry
azobenzene
cucurbituril
Online Access:https://www.mdpi.com/1420-3049/27/17/5440

Internet

https://www.mdpi.com/1420-3049/27/17/5440

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