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New V-shaped 2,4-di(hetero)arylpyrimidine push-pull systems : Synthesis, solvatochromism and sensitivity towards nitroaromatic compounds. / Verbitskiy, Egor V.; Dinastiya, Ekaterina M.; Baranova, Anna A.; Khokhlov, Konstantin O.; Chuvashov, Roman D.; Yakovleva, Yuliya A.; Makarova, Nadezhda I.; Vetrova, Elena V.; Metelitsa, Anatoly V.; Slepukhin, Pavel A.; Rusinov, Gennady L.; Chupakhin, Oleg N.; Charushin, Valery N.

In: Dyes and Pigments, Vol. 159, 01.12.2018, p. 35-44.

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

Harvard

Verbitskiy, EV, Dinastiya, EM, Baranova, AA, Khokhlov, KO, Chuvashov, RD, Yakovleva, YA, Makarova, NI, Vetrova, EV, Metelitsa, AV, Slepukhin, PA, Rusinov, GL, Chupakhin, ON & Charushin, VN 2018, 'New V-shaped 2,4-di(hetero)arylpyrimidine push-pull systems: Synthesis, solvatochromism and sensitivity towards nitroaromatic compounds', Dyes and Pigments, vol. 159, pp. 35-44. https://doi.org/10.1016/j.dyepig.2018.05.075

APA

Verbitskiy, E. V., Dinastiya, E. M., Baranova, A. A., Khokhlov, K. O., Chuvashov, R. D., Yakovleva, Y. A., Makarova, N. I., Vetrova, E. V., Metelitsa, A. V., Slepukhin, P. A., Rusinov, G. L., Chupakhin, O. N., & Charushin, V. N. (2018). New V-shaped 2,4-di(hetero)arylpyrimidine push-pull systems: Synthesis, solvatochromism and sensitivity towards nitroaromatic compounds. Dyes and Pigments, 159, 35-44. https://doi.org/10.1016/j.dyepig.2018.05.075

Vancouver

Verbitskiy EV, Dinastiya EM, Baranova AA, Khokhlov KO, Chuvashov RD, Yakovleva YA et al. New V-shaped 2,4-di(hetero)arylpyrimidine push-pull systems: Synthesis, solvatochromism and sensitivity towards nitroaromatic compounds. Dyes and Pigments. 2018 Dec 1;159:35-44. https://doi.org/10.1016/j.dyepig.2018.05.075

Author

Verbitskiy, Egor V. ; Dinastiya, Ekaterina M. ; Baranova, Anna A. ; Khokhlov, Konstantin O. ; Chuvashov, Roman D. ; Yakovleva, Yuliya A. ; Makarova, Nadezhda I. ; Vetrova, Elena V. ; Metelitsa, Anatoly V. ; Slepukhin, Pavel A. ; Rusinov, Gennady L. ; Chupakhin, Oleg N. ; Charushin, Valery N. / New V-shaped 2,4-di(hetero)arylpyrimidine push-pull systems : Synthesis, solvatochromism and sensitivity towards nitroaromatic compounds. In: Dyes and Pigments. 2018 ; Vol. 159. pp. 35-44.

BibTeX

@article{55d0bc068d6e483ca3fadab04870d454,
title = "New V-shaped 2,4-di(hetero)arylpyrimidine push-pull systems: Synthesis, solvatochromism and sensitivity towards nitroaromatic compounds",
abstract = "Novel D–π–A–π–D type pyrimidine-based dyes, possessing (hetero)aryl electron-donating groups in 2,4-positions were synthesized, and their photophysical properties were investigated by using absorption and emission spectral analyses. All dyes proved to exhibit a strong emission solvatochromism with quantum yields up to 0.96, depending on their molecular structure and solvent polarity. The compounds have been established to undergo a reversible protonation, directed at nitrogen atoms of the pyrimidine ring, and these phenomena are associated with dramatic color changes. In addition, fluorophores 5a-d show a high sensitive response for nitroaromatic traces in solutions or real-time detection of their vapors in air. These findings indicate that the compounds obtained can be regarded as excellent fluorophores for fluorescent material applications.",
keywords = "Carbazole, Fluorescence quenching, Pyrene, Pyrimidine, Solvatochromism, Triphenylamine",
author = "Verbitskiy, {Egor V.} and Dinastiya, {Ekaterina M.} and Baranova, {Anna A.} and Khokhlov, {Konstantin O.} and Chuvashov, {Roman D.} and Yakovleva, {Yuliya A.} and Makarova, {Nadezhda I.} and Vetrova, {Elena V.} and Metelitsa, {Anatoly V.} and Slepukhin, {Pavel A.} and Rusinov, {Gennady L.} and Chupakhin, {Oleg N.} and Charushin, {Valery N.}",
year = "2018",
month = dec,
day = "1",
doi = "10.1016/j.dyepig.2018.05.075",
language = "English",
volume = "159",
pages = "35--44",
journal = "Dyes and Pigments",
issn = "0143-7208",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - New V-shaped 2,4-di(hetero)arylpyrimidine push-pull systems

T2 - Synthesis, solvatochromism and sensitivity towards nitroaromatic compounds

AU - Verbitskiy, Egor V.

AU - Dinastiya, Ekaterina M.

AU - Baranova, Anna A.

AU - Khokhlov, Konstantin O.

AU - Chuvashov, Roman D.

AU - Yakovleva, Yuliya A.

AU - Makarova, Nadezhda I.

AU - Vetrova, Elena V.

AU - Metelitsa, Anatoly V.

AU - Slepukhin, Pavel A.

AU - Rusinov, Gennady L.

AU - Chupakhin, Oleg N.

AU - Charushin, Valery N.

PY - 2018/12/1

Y1 - 2018/12/1

N2 - Novel D–π–A–π–D type pyrimidine-based dyes, possessing (hetero)aryl electron-donating groups in 2,4-positions were synthesized, and their photophysical properties were investigated by using absorption and emission spectral analyses. All dyes proved to exhibit a strong emission solvatochromism with quantum yields up to 0.96, depending on their molecular structure and solvent polarity. The compounds have been established to undergo a reversible protonation, directed at nitrogen atoms of the pyrimidine ring, and these phenomena are associated with dramatic color changes. In addition, fluorophores 5a-d show a high sensitive response for nitroaromatic traces in solutions or real-time detection of their vapors in air. These findings indicate that the compounds obtained can be regarded as excellent fluorophores for fluorescent material applications.

AB - Novel D–π–A–π–D type pyrimidine-based dyes, possessing (hetero)aryl electron-donating groups in 2,4-positions were synthesized, and their photophysical properties were investigated by using absorption and emission spectral analyses. All dyes proved to exhibit a strong emission solvatochromism with quantum yields up to 0.96, depending on their molecular structure and solvent polarity. The compounds have been established to undergo a reversible protonation, directed at nitrogen atoms of the pyrimidine ring, and these phenomena are associated with dramatic color changes. In addition, fluorophores 5a-d show a high sensitive response for nitroaromatic traces in solutions or real-time detection of their vapors in air. These findings indicate that the compounds obtained can be regarded as excellent fluorophores for fluorescent material applications.

KW - Carbazole

KW - Fluorescence quenching

KW - Pyrene

KW - Pyrimidine

KW - Solvatochromism

KW - Triphenylamine

UR - http://www.scopus.com/inward/record.url?scp=85048586786&partnerID=8YFLogxK

U2 - 10.1016/j.dyepig.2018.05.075

DO - 10.1016/j.dyepig.2018.05.075

M3 - Article

AN - SCOPUS:85048586786

VL - 159

SP - 35

EP - 44

JO - Dyes and Pigments

JF - Dyes and Pigments

SN - 0143-7208

ER -

ID: 39451167