Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, издание 278, номер публикации: 121366

Aggregation behavior and spectroscopic properties of red-emitting distyryl-BODIPY in aqueous solution, Langmuir-Schaefer films and Pluoronic® F127 micelles

Тип публикации: Journal Article
Дата публикации: 2022-10-01
Elsevier
Elsevier
Журнал:  Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
Квартиль SCImago: Q2
Квартиль WOS: Q1
Impact factor: 4.4
ISSN: 13861425
Spectroscopy
Analytical Chemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Краткое описание
Red-emitting distyryl substituted BODIPY dyes are among the most promising luminophors for bioimaging and optics applications. However, the practical application of BODIPYs is limited due to their high hydrophobicity and tendency to aggregate in aqueous organic solutions and solid phase. In this article, we propose an elegant solution to this problem. To this end, we carried out the detailed experimental and quantum-chemical study of the structural and spectral features of BF2-ms-phenyl-5,5'-bis(4-dimethylaminostyryl)-3,3'-dimethyl-2,2'-dipyrromethene (distyryl-BDP). The particular attention was paid to analysis of high sensitivity of the distyryl-BDP spectral characteristics to the solvent properties, and also the aggregation behavior features both in water-organic media and in mono- and multilayer Langmuir-Schaefer films. We selected the best conditions to obtain the hydrophilic micellar structures of distyryl-BDP with Pluronic® F127 having a high efficiency of dye solubilization. This method increasing the solubility improves the distyryl-BDP transport efficiency in physiological aqueous media. The aqueous solutions of distyryl-BDP-Pl micelles show the intense fluorescence in the phototherapy window region (λfl = 739 nm).
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1. Antina L. A. и др. Aggregation behavior and spectroscopic properties of red-emitting distyryl-BODIPY in aqueous solution, Langmuir-Schaefer films and Pluoronic® F127 micelles // Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 2022. Т. 278. С. 121366.
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TY - JOUR

DO - 10.1016/j.saa.2022.121366

UR - http://dx.doi.org/10.1016/j.saa.2022.121366

TI - Aggregation behavior and spectroscopic properties of red-emitting distyryl-BODIPY in aqueous solution, Langmuir-Schaefer films and Pluoronic® F127 micelles

T2 - Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

AU - Antina, Lubov A.

AU - Bumagina, Natalia A.

AU - Kalinkina, Valeria A.

AU - Lukanov, Michail M.

AU - Ksenofontov, Alexander A.

AU - Kazak, Alexander V.

AU - Berezin, Mikhail B.

AU - Antina, Elena V.

PY - 2022

DA - 2022/10

PB - Elsevier BV

SP - 121366

VL - 278

SN - 1386-1425

ER -

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@article{Antina_2022,

doi = {10.1016/j.saa.2022.121366},

url = {https://doi.org/10.1016%2Fj.saa.2022.121366},

year = 2022,

month = {oct},

publisher = {Elsevier {BV}},

volume = {278},

pages = {121366},

author = {Lubov A. Antina and Natalia A. Bumagina and Valeria A. Kalinkina and Michail M. Lukanov and Alexander A. Ksenofontov and Alexander V. Kazak and Mikhail B. Berezin and Elena V. Antina},

title = {Aggregation behavior and spectroscopic properties of red-emitting distyryl-{BODIPY} in aqueous solution, Langmuir-Schaefer films and Pluoronic{\textregistered} F127 micelles},

journal = {Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy}

}

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Antina, Lubov A., et al. “Aggregation Behavior and Spectroscopic Properties of Red-Emitting Distyryl-BODIPY in Aqueous Solution, Langmuir-Schaefer Films and Pluoronic® F127 Micelles.” Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 278, Oct. 2022, p. 121366. Crossref, https://doi.org/10.1016/j.saa.2022.121366.