Highly Luminescent 4-Pyridyl-Extended Dithieno[3,2-b:2′,3′-d]phospholes

Thomas Baumgartner; Paul Demay-Drouhard

doi:10.26434/chemrxiv.12455357.v1

Organic Chemistry

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Highly Luminescent 4-Pyridyl-Extended Dithieno[3,2-b:2′,3′-d]phospholes

11 June 2020, Version 1

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This content is an early or alternative research output and has not been peer-reviewed by Cambridge University Press at the time of posting.

Abstract

The unexpectedly challenging synthesis of 4-pyridyl-extended dithienophospholes is reported. The optical and electrochemical properties of the phosphoryl-bridged species were studied experimentally and computationally, and their properties compared to their non-P-bridged congeners. The 4-pyridyl-extended dithieno-phospholes display quantitative luminescence quantum yields in solution.

Keywords

dithienophosphole

viologen

fluorescence

Supplementary materials

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Now Published

Highly Luminescent 4-Pyridyl-Extended Dithieno[3,2-b:2′,3′-d]phospholes

Paul Demay-Drouhard, Thomas Baumgartner journal article

The Journal of Organic Chemistry , Volume 85, Issue 22

Online publication date: Oct 14, 2020

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Jun 11, 2020 Version 1

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version 1.0

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The content is available under CC BY NC ND 4.0

DOI

10.26434/chemrxiv.12455357.v1

Author’s competing interest statement

no conflict of interest

Highly Luminescent 4-Pyridyl-Extended Dithieno[3,2-b:2′,3′-d]phospholes

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Abstract

Keywords

Supplementary materials

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Author’s competing interest statement

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