Novel Rigidochromic and Anti-Kasha Dual Emission Fluorophores Based on D-π-A Dyads as the Promising Materials for Potential Applications Ranging from Optoelectronics and Optical Sensing to Biophotonics and Medicine

Autor: Svetlana A. Lermontova, Maxim V. Arsenyev, Anton V. Cherkasov, Georgy K. Fukin, Andrey V. Afanasyev, Andrey V. Yudintsev, Ilya S. Grigoryev, Elena Yu. Ladilina, Tatyana S. Lyubova, Natalia Yu. Shilyagina, Irina V. Balalaeva, Larisa G. Klapshina, Alexandr V. Piskunov

Publikováno v: International Journal of Molecular Sciences; Volume 24; Issue 6; Pages: 5818

Today we see an increasing demand for new fluorescent materials exhibiting various sensory abilities due to their broad applicability ranging from the construction of flexible devices to bioimaging. In this paper, we report on the new fluorescent pig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::143722bf41a4b57ee63ac7598439430f

Novel Cyanoarylporphyrazines with Triazole Groups at the Macrocycle Periphery as Potential Sensibilizers of Photodynamic Therapy and Optical Probes of Intracellular Viscosity

Autor: Ilya S. Grigoryev, Nina N. Peskova, V. P. Boyarskii, S. A. Lermontova, Irina V. Balalaeva, L. G. Klapshina

Publikováno v: Russian Journal of General Chemistry. 88:2339-2346

Novel fluorescent dyes of the cyanoarylporphyrazine series containing peripheral triazole groups have been synthesized. Their photophysical properties and the local viscosity effect on the fluorescence have been studied. The experiments with cell cul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::111aa63f4daf6ee4bb13587b5d66d8ca
https://doi.org/10.1134/s1070363218110154

Dual use of porphyrazines as sensitizers and viscosity markers in photodynamic therapy

Autor: S. A. Lermontova, Larisa G. Klapshina, Ilya S. Grigoryev, Marina K. Kuimova, Irina V. Balalaeva, Natalia Y. Shilyagina, M. Angeles Izquierdo, Aurimas Vyšniauskas

Publikováno v: Journal of Materials Chemistry B. 3:1089-1096

Porphyrazines have recently emerged as a useful class of tetrapyrroles suitable for photodynamic therapy of cancer (PDT) with excellent uptake and retention properties in vivo. Here we demonstrate that the photophysical properties of cyano-aryl porph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f184d1d7ba7bd3af8e9c83cad25da9f1
https://doi.org/10.1039/c4tb01678e

Efficient Luminescent Solar Concentrators Based on Defectless Organic Glasses Containing Novel Ytterbium Cyanoporphyrazine Complex

Autor: B. A. Bushuk, Sébastien Clément, V. V. Treushnikov, Victor V. Semenov, V. M. Treushnikov, William E. Douglas, L. G. Klapshina, S. A. Lermontova, Ilya S. Grigoryev

Publikováno v: Nanotechnologies in Russia
Nanotechnologies in Russia, 2012, 7 (9-10), pp.492-498. ⟨10.1134/S1995078012050059⟩

International audience; A photocurable polymeric luminescent composition doped by a new ytterbium tetra(4 fluorophe nyl)tetracyanoporphyrazine complex capable of efficiently absorbing and reemitting light in a wide spectral range is developed. Defect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50dd77fc51998b60b843d93e4ccc7d95
https://hal.archives-ouvertes.fr/hal-00737396

Novel highly emissive tetracyanotetraphenylporphyrazine ytterbium complex for optoelectronic and biophotonic applications

Autor: Larisa G. Klapshina, Philippe Gerbier, Marina V. Shirmanova, William E. Douglas, Ilya S. Grigoryev, B. A. Bushuk

Publikováno v: Proceedings of SPIE, the International Society for Optical Engineering
Proceedings of SPIE, the International Society for Optical Engineering, SPIE, The International Society for Optical Engineering, 2010, 7599 (Organic Photonic Materials and Devices XII), pp.759912/1-759912/10. ⟨10.1117/12.839436⟩

The preparation is described of a novel highly emissive ytterbium complex with a proposed unusual structure obtained by reaction of tricyanovinylbenzene (TCNVB) with bis(indenyl)ytterbium(II) in THF. The reaction occurs under extremely mild condition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b947b8fcc928093343b4bcf6fe8a2a1
https://doi.org/10.1117/12.839436