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Heteroatom Substitution for the Development of Near-Infrared Lumiphores

21 October 2022, Version 1
Review
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Near-infrared lumiphores are advantageous for biological applications, as their emission falls within the tissue-transparent region. However, these dyes suffer from low quantum yields as a consequence of their low transition energy. Heteroatom substitution has recently been successfully employed to bathochromically shift emission in various dye scaffolds while maintaining bright emission.

Keywords

Near-Infrared
Tissue Transparent
Imaging
Lumiphore

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Version History

Oct 21, 2022 Version 1

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2022-glsrf
D O I: 10.26434/chemrxiv-2022-glsrf [opens in a new tab]

Funding

US DOE
DE-SC0019215
Army Research Office
W911NF-20-1-0091
Sloan Foundation
FG-2019-11497
Dreyfus Foundation
TC-21-064
3M Corporation
NTFA
US NSF
OMA- 2121044

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) declare that they have sought and gained approval from the relevant ethics committee/IRB for this research and its publication.

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