Synthesis, spectral luminescent properties, and photostability of monoiodo- and dibromo-substituted BF2-dipyrrinates
- Authors: Nuraneeva E.N.1, Guseva G.B.1, Antina E.V.1, Kuznetsova R.T.2, Berezin M.B.1, V’yugin A.I.1
-
Affiliations:
- Krestov Institute of Solutions Chemistry
- National Research Tomsk State University
- Issue: Vol 86, No 4 (2016)
- Pages: 840-847
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/214627
- DOI: https://doi.org/10.1134/S1070363216040149
- ID: 214627
Cite item
Abstract
4-Iodo-, 4,4′-, and 5,5′-dibromo-substituted BF2-dipyrrinates (BODIPY) have been prepared, and their spectral luminescent properties and photostability have been studied. It has been shown that the introduction of iodine and bromine atoms in the molecule structure results in build-up of the BODIPY phosphorescence and decrease in their fluorescence quantum yield. Basing on the obtained data, the prepared dipyrrinates can be recommended for development of fluorescent sensors for medical and technical applications.
About the authors
E. N. Nuraneeva
Krestov Institute of Solutions Chemistry
Author for correspondence.
Email: gbg@isc-ras.ru
Russian Federation, ul. Akademicheskaya 1, Ivanovo, 153045
G. B. Guseva
Krestov Institute of Solutions Chemistry
Email: gbg@isc-ras.ru
Russian Federation, ul. Akademicheskaya 1, Ivanovo, 153045
E. V. Antina
Krestov Institute of Solutions Chemistry
Email: gbg@isc-ras.ru
Russian Federation, ul. Akademicheskaya 1, Ivanovo, 153045
R. T. Kuznetsova
National Research Tomsk State University
Email: gbg@isc-ras.ru
Russian Federation, Tomsk
M. B. Berezin
Krestov Institute of Solutions Chemistry
Email: gbg@isc-ras.ru
Russian Federation, ul. Akademicheskaya 1, Ivanovo, 153045
A. I. V’yugin
Krestov Institute of Solutions Chemistry
Email: gbg@isc-ras.ru
Russian Federation, ul. Akademicheskaya 1, Ivanovo, 153045