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Emission Color-Tunable Oxazol(in)yl-Substituted Excited-State Intramolecular Proton Transfer (ESIPT)-Based Luminophores

10 August 2020, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Oxazolinyl- and arylchalcogenyl-substituted hydroxyfluorenes exhibiting excited-state intramolecular proton transfer (ESIPT) are described as potent and highly modular luminophores. Emission color-tuning was achived by benzannulation of the oxazline and insertion of different chalcogens.

Keywords

ESIPT
Fluorenes
Luminophores
oxazoline
selenazole
fluorochromes

Supplementary materials

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Description
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Graphical Abstract
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SupportingInformation Fluorenes Final
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Version History

Aug 10, 2020 Version 1

Version Notes

first draft

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

DOI

10.26434/chemrxiv.12777062.v1
D O I: 10.26434/chemrxiv.12777062.v1 [opens in a new tab]

Author’s competing interest statement

no conflict of interest

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