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Fluorescent 5H-Pyrano[3,2-c]chromenes: Synthesis, Photophysical Properties and Sensing of Nucleophilic Anions. / Chernov, Nikita M.; Панов, Максим Сергеевич; Domotskaya, Mariya Yu. ; Spiridonova, Dar'ya V.; Chistyi, Leonid S. ; Shutov, Roman V.; Nikolaev, Dmitrii M. ; Ryazantsev, Mikhail N. ; Yakovlev, Igor P.

In: ChemistrySelect, Vol. 9, No. 4, e202304580, 26.01.2024.

Research output: Contribution to journal › Article › peer-review

Harvard

Chernov, NM, Панов, МС, Domotskaya, MY, Spiridonova, DV, Chistyi, LS, Shutov, RV, Nikolaev, DM, Ryazantsev, MN & Yakovlev, IP 2024, 'Fluorescent 5H-Pyrano[3,2-c]chromenes: Synthesis, Photophysical Properties and Sensing of Nucleophilic Anions', ChemistrySelect, vol. 9, no. 4, e202304580. https://doi.org/10.1002/slct.202304580

APA

Chernov, N. M., Панов, М. С., Domotskaya, M. Y., Spiridonova, D. V., Chistyi, L. S., Shutov, R. V., Nikolaev, D. M., Ryazantsev, M. N., & Yakovlev, I. P. (2024). Fluorescent 5H-Pyrano[3,2-c]chromenes: Synthesis, Photophysical Properties and Sensing of Nucleophilic Anions. ChemistrySelect, 9(4), [e202304580]. https://doi.org/10.1002/slct.202304580

Vancouver

Chernov NM, Панов МС, Domotskaya MY, Spiridonova DV, Chistyi LS, Shutov RV et al. Fluorescent 5H-Pyrano[3,2-c]chromenes: Synthesis, Photophysical Properties and Sensing of Nucleophilic Anions. ChemistrySelect. 2024 Jan 26;9(4). e202304580. https://doi.org/10.1002/slct.202304580

Author

Chernov, Nikita M. ; Панов, Максим Сергеевич ; Domotskaya, Mariya Yu. ; Spiridonova, Dar'ya V. ; Chistyi, Leonid S. ; Shutov, Roman V. ; Nikolaev, Dmitrii M. ; Ryazantsev, Mikhail N. ; Yakovlev, Igor P. / Fluorescent 5H-Pyrano[3,2-c]chromenes: Synthesis, Photophysical Properties and Sensing of Nucleophilic Anions. In: ChemistrySelect. 2024 ; Vol. 9, No. 4.

BibTeX

@article{7e9d4e4008ad43e6b30deab92b802b91,
title = "Fluorescent 5H-Pyrano[3,2-c]chromenes: Synthesis, Photophysical Properties and Sensing of Nucleophilic Anions",
abstract = "We report the development of a convenient organocatalytic method for the synthesis of 5H-pyrano[3,2-c]chromenes from chromone-containing acrylates and ethyl cyanoacetate. The synthesis is characterized by simple conditions (ethanol, basic catalysis) and good yields (up to 90 %). The synthesized pyrano[3,2-c]chromenes are a promising new class of fluorescent compounds. They have intense fluorescence in the yellow-green region of the spectrum (495–554 nm) with high quantum yields (up to 72 %) and exhibit large Stokes shifts (3514–5856 cm−1). We have demonstrated the possible application of the obtained pyrano[3,2-c]chromenes as selective “turn-off” sensors for nucleophilic anions, such as cyanide, sulfide and sulfite.",
keywords = "chromones, cyclization, fluorescence, heterocycles, sensors",
author = "Chernov, {Nikita M.} and Панов, {Максим Сергеевич} and Domotskaya, {Mariya Yu.} and Spiridonova, {Dar'ya V.} and Chistyi, {Leonid S.} and Shutov, {Roman V.} and Nikolaev, {Dmitrii M.} and Ryazantsev, {Mikhail N.} and Yakovlev, {Igor P.}",
year = "2024",
month = jan,
day = "26",
doi = "10.1002/slct.202304580",
language = "English",
volume = "9",
journal = "ChemistrySelect",
issn = "2365-6549",
publisher = "Wiley-Blackwell",
number = "4",

}

RIS

TY - JOUR

T1 - Fluorescent 5H-Pyrano[3,2-c]chromenes: Synthesis, Photophysical Properties and Sensing of Nucleophilic Anions

AU - Chernov, Nikita M.

AU - Панов, Максим Сергеевич

AU - Domotskaya, Mariya Yu.

AU - Spiridonova, Dar'ya V.

AU - Chistyi, Leonid S.

AU - Shutov, Roman V.

AU - Nikolaev, Dmitrii M.

AU - Ryazantsev, Mikhail N.

AU - Yakovlev, Igor P.

PY - 2024/1/26

Y1 - 2024/1/26

N2 - We report the development of a convenient organocatalytic method for the synthesis of 5H-pyrano[3,2-c]chromenes from chromone-containing acrylates and ethyl cyanoacetate. The synthesis is characterized by simple conditions (ethanol, basic catalysis) and good yields (up to 90 %). The synthesized pyrano[3,2-c]chromenes are a promising new class of fluorescent compounds. They have intense fluorescence in the yellow-green region of the spectrum (495–554 nm) with high quantum yields (up to 72 %) and exhibit large Stokes shifts (3514–5856 cm−1). We have demonstrated the possible application of the obtained pyrano[3,2-c]chromenes as selective “turn-off” sensors for nucleophilic anions, such as cyanide, sulfide and sulfite.

AB - We report the development of a convenient organocatalytic method for the synthesis of 5H-pyrano[3,2-c]chromenes from chromone-containing acrylates and ethyl cyanoacetate. The synthesis is characterized by simple conditions (ethanol, basic catalysis) and good yields (up to 90 %). The synthesized pyrano[3,2-c]chromenes are a promising new class of fluorescent compounds. They have intense fluorescence in the yellow-green region of the spectrum (495–554 nm) with high quantum yields (up to 72 %) and exhibit large Stokes shifts (3514–5856 cm−1). We have demonstrated the possible application of the obtained pyrano[3,2-c]chromenes as selective “turn-off” sensors for nucleophilic anions, such as cyanide, sulfide and sulfite.

KW - chromones

KW - cyclization

KW - fluorescence

KW - heterocycles

KW - sensors

UR - https://www.mendeley.com/catalogue/16e3f197-4582-303b-89ed-c7308a2dd5a6/

U2 - 10.1002/slct.202304580

DO - 10.1002/slct.202304580

M3 - Article

VL - 9

JO - ChemistrySelect

JF - ChemistrySelect

SN - 2365-6549

IS - 4

M1 - e202304580

ER -

ID: 121095750