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Multifunctional fluorescent diarylethene: time-resolved study of photochemistry. / Semionova, Veronica V; Pozdnyakov, Ivan P; Grivin, Vjacheslav P и др.

в: Physical chemistry chemical physics : PCCP, Том 25, № 20, 24.05.2023, стр. 14179-14192.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Semionova, VV, Pozdnyakov, IP, Grivin, VP, Plyusnin, VF, Tsentalovich, YP, Shirinian, VZ, Melnikov, AA, Chekalin, SV, Lvov, AG & Glebov, EM 2023, 'Multifunctional fluorescent diarylethene: time-resolved study of photochemistry', Physical chemistry chemical physics : PCCP, Том. 25, № 20, стр. 14179-14192. https://doi.org/10.1039/d2cp05922c

APA

Semionova, V. V., Pozdnyakov, I. P., Grivin, V. P., Plyusnin, V. F., Tsentalovich, Y. P., Shirinian, V. Z., Melnikov, A. A., Chekalin, S. V., Lvov, A. G., & Glebov, E. M. (2023). Multifunctional fluorescent diarylethene: time-resolved study of photochemistry. Physical chemistry chemical physics : PCCP, 25(20), 14179-14192. https://doi.org/10.1039/d2cp05922c

Vancouver

Semionova VV, Pozdnyakov IP, Grivin VP, Plyusnin VF, Tsentalovich YP, Shirinian VZ и др. Multifunctional fluorescent diarylethene: time-resolved study of photochemistry. Physical chemistry chemical physics : PCCP. 2023 май 24;25(20):14179-14192. Epub 2023 май 11. doi: 10.1039/d2cp05922c

Author

Semionova, Veronica V ; Pozdnyakov, Ivan P ; Grivin, Vjacheslav P и др. / Multifunctional fluorescent diarylethene: time-resolved study of photochemistry. в: Physical chemistry chemical physics : PCCP. 2023 ; Том 25, № 20. стр. 14179-14192.

BibTeX

@article{95ef42e57cfc4629aed78afca3ccdf2f,
title = "Multifunctional fluorescent diarylethene: time-resolved study of photochemistry",
abstract = "A study of luminescence and photochromic properties of (E)-2,3-bis(2,5-dimethylthiophen-3-yl)-5-(4-(pyrrolidin-1-yl)benzylidene)cyclopent-2-en-1-one, which is a diarylethene with a push-pull system between carbonyl and dimethylamino groups, was performed using time-resolved methods. The intramolecular charge transfer (ICT) process as well as 6π-electrocyclization and E-/Z-isomerization contribute to the complex light-induced properties of this molecule. Formation of unexpected short-lived intermediates was detected in the time range from 100 fs to 100 μs. A model based on two processes (additional photocyclization and interconversion between conformers) was proposed to rationalize this result. The key intermediates existing in the picosecond time domain are so-called precursors, which are proposed for both parallel (p) and anti-parallel (ap) isomers of the open form. In general, fast light-induced processes for the fluorescent diarylcyclopentenones are much more complicated than for the parent cyclopentenone-based DAE.",
author = "Semionova, {Veronica V} and Pozdnyakov, {Ivan P} and Grivin, {Vjacheslav P} and Plyusnin, {Victor F} and Tsentalovich, {Yuri P} and Shirinian, {Valerii Z} and Melnikov, {Alexei A} and Chekalin, {Sergei V} and Lvov, {Andrey G} and Glebov, {Evgeni M}",
year = "2023",
month = may,
day = "24",
doi = "10.1039/d2cp05922c",
language = "English",
volume = "25",
pages = "14179--14192",
journal = "Physical Chemistry Chemical Physics",
issn = "1463-9076",
publisher = "Royal Society of Chemistry",
number = "20",

}

RIS

TY - JOUR

T1 - Multifunctional fluorescent diarylethene: time-resolved study of photochemistry

AU - Semionova, Veronica V

AU - Pozdnyakov, Ivan P

AU - Grivin, Vjacheslav P

AU - Plyusnin, Victor F

AU - Tsentalovich, Yuri P

AU - Shirinian, Valerii Z

AU - Melnikov, Alexei A

AU - Chekalin, Sergei V

AU - Lvov, Andrey G

AU - Glebov, Evgeni M

PY - 2023/5/24

Y1 - 2023/5/24

N2 - A study of luminescence and photochromic properties of (E)-2,3-bis(2,5-dimethylthiophen-3-yl)-5-(4-(pyrrolidin-1-yl)benzylidene)cyclopent-2-en-1-one, which is a diarylethene with a push-pull system between carbonyl and dimethylamino groups, was performed using time-resolved methods. The intramolecular charge transfer (ICT) process as well as 6π-electrocyclization and E-/Z-isomerization contribute to the complex light-induced properties of this molecule. Formation of unexpected short-lived intermediates was detected in the time range from 100 fs to 100 μs. A model based on two processes (additional photocyclization and interconversion between conformers) was proposed to rationalize this result. The key intermediates existing in the picosecond time domain are so-called precursors, which are proposed for both parallel (p) and anti-parallel (ap) isomers of the open form. In general, fast light-induced processes for the fluorescent diarylcyclopentenones are much more complicated than for the parent cyclopentenone-based DAE.

AB - A study of luminescence and photochromic properties of (E)-2,3-bis(2,5-dimethylthiophen-3-yl)-5-(4-(pyrrolidin-1-yl)benzylidene)cyclopent-2-en-1-one, which is a diarylethene with a push-pull system between carbonyl and dimethylamino groups, was performed using time-resolved methods. The intramolecular charge transfer (ICT) process as well as 6π-electrocyclization and E-/Z-isomerization contribute to the complex light-induced properties of this molecule. Formation of unexpected short-lived intermediates was detected in the time range from 100 fs to 100 μs. A model based on two processes (additional photocyclization and interconversion between conformers) was proposed to rationalize this result. The key intermediates existing in the picosecond time domain are so-called precursors, which are proposed for both parallel (p) and anti-parallel (ap) isomers of the open form. In general, fast light-induced processes for the fluorescent diarylcyclopentenones are much more complicated than for the parent cyclopentenone-based DAE.

U2 - 10.1039/d2cp05922c

DO - 10.1039/d2cp05922c

M3 - Article

C2 - 37165694

VL - 25

SP - 14179

EP - 14192

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

SN - 1463-9076

IS - 20

ER -

ID: 49538418