Dyes and Pigments, volume 204, pages 110388
5-Ethyl-5,6-dihydrobenzo[c] [1,7]naphthyridin-4(3H)-ones – A new class of fluorescent dyes
Publication type: Journal Article
Publication date: 2022-08-01
Journal:
Dyes and Pigments
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 4.5
ISSN: 01437208, 18733743
General Chemical Engineering
Process Chemistry and Technology
Abstract
Reduction of benzo[ c ] [1,7]naphthyridin-4(3 H )-ones with sodium borohydride in acetic acid led to a series of 5-ethyl-5,6-dihydrobenzo[ c ] [1,7]naphthyridin-4(3 H )-ones. The latter are photostable fluorophores emitting in the green region of the visible spectrum with a fluorescence quantum yield of up to 0.43 and a Stokes shift of up to 133 nm, containing an “embedded” amino acid motif. The localization and photobleaching of the obtained compounds in cryosections of rat skin was studied. • A new method for the synthesis of 5-ethyl-5,6-dihydrobenzo[c] [1,7]naphthyridin-4(3H)-ones was developed. • Photophysical properties of benzo[c] [1,7]naphthyridin-4(3H)-one derivatives have been studied. • Staining of cryosections of rat skin with synthesized luminescent dyes was studied. • А photostability of the synthesized dyes has been determined.
Citations by journals
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Synthesis
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Synthesis
3 publications, 60%
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Doklady Chemistry
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Doklady Chemistry
1 publication, 20%
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Mendeleev Communications
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Mendeleev Communications
1 publication, 20%
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Thieme
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Thieme
3 publications, 60%
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Pleiades Publishing
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Pleiades Publishing
1 publication, 20%
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Elsevier
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Elsevier
1 publication, 20%
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- We do not take into account publications that without a DOI.
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Shatsauskas A. L. et al. 5-Ethyl-5,6-dihydrobenzo[c] [1,7]naphthyridin-4(3H)-ones – A new class of fluorescent dyes // Dyes and Pigments. 2022. Vol. 204. p. 110388.
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Shatsauskas A. L., Shatalin Y. V., Shubina V. S., Chernenko S. A., Kostyuchenko A. S., Fisyuk A. S. 5-Ethyl-5,6-dihydrobenzo[c] [1,7]naphthyridin-4(3H)-ones – A new class of fluorescent dyes // Dyes and Pigments. 2022. Vol. 204. p. 110388.
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TY - JOUR
DO - 10.1016/j.dyepig.2022.110388
UR - https://doi.org/10.1016%2Fj.dyepig.2022.110388
TI - 5-Ethyl-5,6-dihydrobenzo[c] [1,7]naphthyridin-4(3H)-ones – A new class of fluorescent dyes
T2 - Dyes and Pigments
AU - Shatsauskas, Anton L.
AU - Shatalin, Yuri V.
AU - Shubina, Victoria S.
AU - Chernenko, Sergei A.
AU - Kostyuchenko, Anastasia S.
AU - Fisyuk, Alexander S.
PY - 2022
DA - 2022/08/01 00:00:00
PB - Elsevier
SP - 110388
VL - 204
SN - 0143-7208
SN - 1873-3743
ER -
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@article{2022_Shatsauskas,
author = {Anton L. Shatsauskas and Yuri V. Shatalin and Victoria S. Shubina and Sergei A. Chernenko and Anastasia S. Kostyuchenko and Alexander S. Fisyuk},
title = {5-Ethyl-5,6-dihydrobenzo[c] [1,7]naphthyridin-4(3H)-ones – A new class of fluorescent dyes},
journal = {Dyes and Pigments},
year = {2022},
volume = {204},
publisher = {Elsevier},
month = {aug},
url = {https://doi.org/10.1016%2Fj.dyepig.2022.110388},
pages = {110388},
doi = {10.1016/j.dyepig.2022.110388}
}