An Unexpected Boron Rearrangement Leads to a Fluorogenic and Colorimetric BODIPY Probe

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Type
Article
Authors
Merkes, Jean Michel
Raabe, Gerhard cc
Kiessling, Fabian cc
Rueping, Magnus cc
Banala, Srinivas cc
KAUST Department
KAUST Catalysis Centre (KCC) King Abdullah University of Science and Technology Thuwal 23955-6900 Saudi Arabia
Chemical Science Program
KAUST Catalysis Center (KCC)
Physical Science and Engineering (PSE) Division
Date
2023-01-08
Permanent link to this record
http://hdl.handle.net/10754/687006

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Abstract
The isolation and characterization of a kinetically stable oxadiazaborinine (ODB) dye are described, which undergoes an unexpected thermal boron rearrangement with a color change and increase in fluorescence. This controllable reaction allows for the use as a practical time-temperature indicator probe with the advantages of photostability, non-reversibility, and environmental friendliness.
Citation
Merkes, J. M., Raabe, G., Kiessling, F., Rueping, M., & Banala, S. (2023). An Unexpected Boron Rearrangement Leads to a Fluorogenic and Colorimetric BODIPY Probe. Advanced Optical Materials, 2202601. Portico. https://doi.org/10.1002/adom.202202601
Sponsors
This research was supported by the Excellence Initiative from German federal and state governments through I3TM Seed Fund Program, I3TM Step2Projects and Exploratory Research Space (S.B); German Science Foundation (DFG) in the framework of the Research Training Group 2375 “Tumor-targeted Drug Delivery” grant 331065168 (F.K.). Open access funding enabled and organized by Projekt DEAL.
Publisher
Wiley
Journal
Advanced Optical Materials
DOI
10.1002/adom.202202601
Additional Links
https://onlinelibrary.wiley.com/doi/10.1002/adom.202202601
Collections
Articles; Physical Science and Engineering (PSE) Division; Chemical Science Program; KAUST Catalysis Center (KCC)
Archived with thanks to Advanced Optical Materials under a Creative Commons license, details at: http://creativecommons.org/licenses/by-nc-nd/4.0/
Except where otherwise noted, this item's license is described as Archived with thanks to Advanced Optical Materials under a Creative Commons license, details at: http://creativecommons.org/licenses/by-nc-nd/4.0/