Spectroscopic study of the efficiency of singlet oxygen generation by halogen derivatives of dipyrromethene metal complexes | Izvestiya vuzov. Fizika. 2025. № 2. DOI: 10.17223/00213411/68/2/3

Spectroscopic study of the efficiency of singlet oxygen generation by halogen derivatives of dipyrromethene metal complexes

The paper presents the results of an experimental study of the absorption and luminescence spectra of halogene-substituted metal complexes of dipyrromethenes in a number of polar solvents. Their photosensitization properties have also been studied by an indirect method using a trap molecule. The main spectroscopic parameters such as the maxima of absorption and fluorescence bands, the Stokes shift, the quantum yield of fluorescence, and the efficiency of singlet oxygen generation are determined. The prospects of practical use of these compounds in the field of photodynamic therapy and photocatalysis of chemical reactions are considered.

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Keywords

dipyrromethene complexes, BODIPY, spectroscopy, fluorescence, photosensitization, singlet oxygen

Authors

Name	Organization	E-mail
Nosanov Vsevolod S.	Tomsk State University	nosorong_seva@rambler.ru
Aksenova AIuliia V.	Tomsk State University	juliya1711@rambler.ru

Всего: 2

References

Loudet A., Burgess K. // Chem. Rev. - 2007. - V. 107. - No. 11. - P. 4891-4932.

Squeo B.M., Ganzer L., Virgili T., Pasini M. // Molecules. - 2020. - V. 26. - No. 1. - Art. 153.

Rybczynski P., Bocian S., Piskorz J., et al. // Int. J. Mol. Sci. - 2021. - V. 22. - No. 13. - Art. 6735.

Zhang X.F., Yang X. // J. Phys. Chem. B. - 2013. - V. 117. - No. 18. - P. 5533-5539.

Ngoy B.P. et al. // J. Mol. Struct. - 2019. - V. 1175. - P. 745-753.

Singh R.S., Paitandi R.P., Gipta R.K., Pandey D.S. // Coordinat. Chem. Rev. - 2020. - V. 414. - Art. 213269.

Ziessel R., Ulrich G., Harriman A. // New J. Chem. - 2007. - V. 31. - P. 496-501.

Li W., Gong, Q., Guo, X., et al. // J. Org. Chem. - 2021. - V. 86. - P. 17110-17118.

Radunz S., Kraus W., Bischoff F.A., et al. // J. Chem. A. - 2020. - V. 124. - P. 1787-1797.

Karatay A., Aslan H., Yılmaz H., et al. // J. Lumin. - 2019. - V. 211. - P. 344-340.

Zhang H., Liu J., Sun Y., et al. // J. Am. Chem. Soc. - 2020. - V. 142. - No. 40. - P. 17069-17078.

Kursunlu A.N., Bastug E., Guler E. // Current Anal. Chem. - 2022. - V. 18. - No. 2. - P. 163-175.

Bumagina N.A., Krasovskaya Z.S., Ksenofontov A.A., et al. // J. Mol. Liquids. - 2024. - V. 399. - Art. 124397.

Wang H. // J. Phys. Organic Chem. - 2021. - V. 34. - No. 11. - Art. 4265.

Wang J., Gong Q., Jiao L., Hao E. // Coordinat. Chem. Rev. - 2023. - V. 496. - Art. 215367.

Turksoy A., Yildiz D., Akkaya E.U. // Coordinat. Chem. Rev. - 2019. - V. 379. - P. 47-64.

Нуранеева Е.Н. Физико-химические свойства координационных соединений ряда d-металов и бора (II) с йоди дибромзамещенными дипиррометенами в растворах и твердой фазе: структурные и сольватационные эффекты: дис. … канд. хим. наук. - Иваново, 2018. - 153 с.

Критская А.Ю. Люминофоры на основе алкил-, арил-, галоген- и мезо-аза-дипиррометенатов бора (III) и цинка (II): синтез, физико-химические свойства, структурные и сольватационные эффекты: дис. … канд. хим. наук. - Иваново, 2020. - 165 с.

Родамин 6Ж // Spectra 2017. - URL: https://omlc.org/spectra/PhotochemCAD/html/037.html (дата обращения 12.06.2024).

Kuznetsova R.T., Aksenova Yu.V., Bashkirtsev D.E., et al. // J. Photochem. Photobiol. A: Chemistry. - 2018. - V. 354. - P. 147-154.

Сташевский А.С., Галиевский В.А., Кнюкшто В.Н. и др. // Журн. прикл. спектр. - 2013. - Т. 80. - № 6. - С. 823-833.

Entradas T., Waldron S., Volk M. // J. Photochem. Photobiol. B: Biology. - 2020. - V. 204. - Art. 111787.