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Bola-type PEG-linked polyaromatic hydrocarbon-based chemosensors for the “turn-off” excimer fluorescence detection of nitro-analytes/explosives in aqueous solutions. / Sadieva, Leila K.; Kovalev, Igor S.; Taniya, Olga S.; Platonov, Vadim A.; Novikov, Alexander S.; Berseneva, Vera S.; Santra, Sougata; Zyryanov, Grigory V.; Ranu, Brindaban C.; Charushin, Valery N.

In: Dyes and Pigments, Vol. 210, 01.02.2023, p. 111014.

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

Harvard

Sadieva, LK, Kovalev, IS, Taniya, OS, Platonov, VA, Novikov, AS, Berseneva, VS, Santra, S, Zyryanov, GV, Ranu, BC & Charushin, VN 2023, 'Bola-type PEG-linked polyaromatic hydrocarbon-based chemosensors for the “turn-off” excimer fluorescence detection of nitro-analytes/explosives in aqueous solutions', Dyes and Pigments, vol. 210, pp. 111014. https://doi.org/10.1016/j.dyepig.2022.111014

APA

Sadieva, L. K., Kovalev, I. S., Taniya, O. S., Platonov, V. A., Novikov, A. S., Berseneva, V. S., Santra, S., Zyryanov, G. V., Ranu, B. C., & Charushin, V. N. (2023). Bola-type PEG-linked polyaromatic hydrocarbon-based chemosensors for the “turn-off” excimer fluorescence detection of nitro-analytes/explosives in aqueous solutions. Dyes and Pigments, 210, 111014. https://doi.org/10.1016/j.dyepig.2022.111014

Vancouver

Sadieva LK, Kovalev IS, Taniya OS, Platonov VA, Novikov AS, Berseneva VS et al. Bola-type PEG-linked polyaromatic hydrocarbon-based chemosensors for the “turn-off” excimer fluorescence detection of nitro-analytes/explosives in aqueous solutions. Dyes and Pigments. 2023 Feb 1;210:111014. https://doi.org/10.1016/j.dyepig.2022.111014

Author

Sadieva, Leila K. ; Kovalev, Igor S. ; Taniya, Olga S. ; Platonov, Vadim A. ; Novikov, Alexander S. ; Berseneva, Vera S. ; Santra, Sougata ; Zyryanov, Grigory V. ; Ranu, Brindaban C. ; Charushin, Valery N. / Bola-type PEG-linked polyaromatic hydrocarbon-based chemosensors for the “turn-off” excimer fluorescence detection of nitro-analytes/explosives in aqueous solutions. In: Dyes and Pigments. 2023 ; Vol. 210. pp. 111014.

BibTeX

@article{91555c75f1774574b89468c86eb9b5eb,
title = "Bola-type PEG-linked polyaromatic hydrocarbon-based chemosensors for the “turn-off” excimer fluorescence detection of nitro-analytes/explosives in aqueous solutions",
abstract = "Diesters of 1-pyrenecarboxylic acid with tri- and tetra - ethylene glycols were prepared and characterized for the first time and their photophysical and sensory properties were investigated. In aqueous solutions these compounds exhibited an intensive excimeric emission at 521 nm, which is attributed to the aggregation-induced fluorescence of the dimers, pre-associated in the ground state. In aqueous solutions an intensive “turn-off” fluorescence response towards common nitro-explosive components, such as 2,4-dinitrotoluene (2,4-DNT), 2,4,6-trinitrotoluene (TNT), as well as aliphatic nitro compounds, such as pentaerythritol tetranitrate (PETN), 1,3,5-trinitro-1,3,5-triazinane (RDX) and 2,3-dimethyl-2,3-dinitrobutane (DMDNB) was observed via the excimeric emission quenching. For the most representative chemosensor 4a the highest Stern-Volmer fluorescence quenching constant of 8.75 × 106 M−1 was observed in the presence of TNT.",
keywords = "Pyrene, Bola-type chemosensor, Photophysical studies, Detection of explosives, fluorescence quenching, Detection in aqueous solutions",
author = "Sadieva, {Leila K.} and Kovalev, {Igor S.} and Taniya, {Olga S.} and Platonov, {Vadim A.} and Novikov, {Alexander S.} and Berseneva, {Vera S.} and Sougata Santra and Zyryanov, {Grigory V.} and Ranu, {Brindaban C.} and Charushin, {Valery N.}",
year = "2023",
month = feb,
day = "1",
doi = "10.1016/j.dyepig.2022.111014",
language = "English",
volume = "210",
pages = "111014",
journal = "Dyes and Pigments",
issn = "0143-7208",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Bola-type PEG-linked polyaromatic hydrocarbon-based chemosensors for the “turn-off” excimer fluorescence detection of nitro-analytes/explosives in aqueous solutions

AU - Sadieva, Leila K.

AU - Kovalev, Igor S.

AU - Taniya, Olga S.

AU - Platonov, Vadim A.

AU - Novikov, Alexander S.

AU - Berseneva, Vera S.

AU - Santra, Sougata

AU - Zyryanov, Grigory V.

AU - Ranu, Brindaban C.

AU - Charushin, Valery N.

PY - 2023/2/1

Y1 - 2023/2/1

N2 - Diesters of 1-pyrenecarboxylic acid with tri- and tetra - ethylene glycols were prepared and characterized for the first time and their photophysical and sensory properties were investigated. In aqueous solutions these compounds exhibited an intensive excimeric emission at 521 nm, which is attributed to the aggregation-induced fluorescence of the dimers, pre-associated in the ground state. In aqueous solutions an intensive “turn-off” fluorescence response towards common nitro-explosive components, such as 2,4-dinitrotoluene (2,4-DNT), 2,4,6-trinitrotoluene (TNT), as well as aliphatic nitro compounds, such as pentaerythritol tetranitrate (PETN), 1,3,5-trinitro-1,3,5-triazinane (RDX) and 2,3-dimethyl-2,3-dinitrobutane (DMDNB) was observed via the excimeric emission quenching. For the most representative chemosensor 4a the highest Stern-Volmer fluorescence quenching constant of 8.75 × 106 M−1 was observed in the presence of TNT.

AB - Diesters of 1-pyrenecarboxylic acid with tri- and tetra - ethylene glycols were prepared and characterized for the first time and their photophysical and sensory properties were investigated. In aqueous solutions these compounds exhibited an intensive excimeric emission at 521 nm, which is attributed to the aggregation-induced fluorescence of the dimers, pre-associated in the ground state. In aqueous solutions an intensive “turn-off” fluorescence response towards common nitro-explosive components, such as 2,4-dinitrotoluene (2,4-DNT), 2,4,6-trinitrotoluene (TNT), as well as aliphatic nitro compounds, such as pentaerythritol tetranitrate (PETN), 1,3,5-trinitro-1,3,5-triazinane (RDX) and 2,3-dimethyl-2,3-dinitrobutane (DMDNB) was observed via the excimeric emission quenching. For the most representative chemosensor 4a the highest Stern-Volmer fluorescence quenching constant of 8.75 × 106 M−1 was observed in the presence of TNT.

KW - Pyrene

KW - Bola-type chemosensor

KW - Photophysical studies

KW - Detection of explosives

KW - fluorescence quenching

KW - Detection in aqueous solutions

U2 - 10.1016/j.dyepig.2022.111014

DO - 10.1016/j.dyepig.2022.111014

M3 - Article

VL - 210

SP - 111014

JO - Dyes and Pigments

JF - Dyes and Pigments

SN - 0143-7208

ER -

ID: 103129359