New porphyrazine macrocycles with high viscosity-sensitive fluorescence parameters
- Authors: Lermontova S.A.1, Grigoryev I.S.2, Shilyagina N.Y.1, Peskova N.N.1, Balalaeva I.V.1, Shirmanova M.V.3, Klapshina L.G.2
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Affiliations:
- Lobachevsky State University of Nizhny Novgorod
- Razuvaev Institute of Organometallic Chemistry
- Nizhny Novgorod State Medical Academy
- Issue: Vol 86, No 6 (2016)
- Pages: 1330-1338
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/215301
- DOI: https://doi.org/10.1134/S1070363216060189
- ID: 215301
Cite item
Abstract
New tetraaryltetracyanoporphyrazines have been obtained in the form of metal complexes and free bases via template assembly of a variety of aryltricyanoethylenes as structural units of the macrocycle, and photophysical properties of the products have been studied. The unique high sensitivity of the fluorescent properties to viscosity has been demonstrated. This property opens the possibility of application of the said compounds as sensors of local viscosity. The prepared macrocycles exhibit significant photocytotoxicity, and can be thus used as sensitizers of photodynamic therapy.
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About the authors
S. A. Lermontova
Lobachevsky State University of Nizhny Novgorod
Email: klarisa@iomc.ras.ru
Russian Federation, Nizhny Novgorod
I. S. Grigoryev
Razuvaev Institute of Organometallic Chemistry
Email: klarisa@iomc.ras.ru
Russian Federation, ul. Tropinina 49, Nizhny Novgorod, 603137
N. Yu. Shilyagina
Lobachevsky State University of Nizhny Novgorod
Email: klarisa@iomc.ras.ru
Russian Federation, Nizhny Novgorod
N. N. Peskova
Lobachevsky State University of Nizhny Novgorod
Email: klarisa@iomc.ras.ru
Russian Federation, Nizhny Novgorod
I. V. Balalaeva
Lobachevsky State University of Nizhny Novgorod
Email: klarisa@iomc.ras.ru
Russian Federation, Nizhny Novgorod
M. V. Shirmanova
Nizhny Novgorod State Medical Academy
Email: klarisa@iomc.ras.ru
Russian Federation, Nizhny Novgorod
L. G. Klapshina
Razuvaev Institute of Organometallic Chemistry
Author for correspondence.
Email: klarisa@iomc.ras.ru
Russian Federation, ul. Tropinina 49, Nizhny Novgorod, 603137