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Luminescence of the nitronyl nitroxide radical group in a spin-labelled pyrazolylquinoline Full article

Journal Journal of Luminescence
ISSN: 0022-2313 , E-ISSN: 1872-7883
Output data Year: 2014, Volume: 148, Pages: 33-38 Pages count : DOI: 10.1016/j.jlumin.2013.11.017
Tags Pyrazolylquinoline; Nitroxide radical; Synthesis; Structure; Photoluminescence
Authors Tretyakov Evgeny V. 1 , Plyusnin Victor F. 2 , Suvorova Anastasiya O. 1 , Larionov Stanislav V. 3 , Popov Sergey A. 4 , Antonova Olga V. 3 , Zueva Ekaterina M. 5 , Stass Dmitry V. 2 , Bogomyakov Artem S. 1 , Romanenko Galina V. 1 , Ovcharenko Victor I. 1
Affiliations
1 (Данные Web of science) Int Tomog Ctr SB RAS, Novosibirsk 630090, Russia
2 (Данные Web of science) Inst Chem Kinet & Combust SB RAS, 3 Inst Skaya Str, Novosibirsk 630090, Russia
3 (Данные Web of science) Nikolaev Inst Inorgan Chem SB RAS, Novosibirsk 630090, Russia
4 (Данные Web of science) Vorozhtsov Inst Organ Chem SB RAS, Novosibirsk 630090, Russia
5 (Данные Web of science) Kazan Natl Res Technol Univ, Dept Inorgan Chem, Kazan 420015, Russia

Abstract: The synthesis, structure and photoluminescence of a group of substituted 2-pyrazolylquinolines, including a spin-labelled derivative, are described. A comparative study of photoluminescence horn the synthesized compounds demonstrates that introduction of a nitronyl nitroxide radical group results not only in the expected reduction in photoluminescence from the pyrazolylquinoline moiety, but also gives rise to a new red photoluminescence band (maximum at 692 nm in acetonitrile) from the radical fragment. (C) 2013 Published by Elsevier B.V.
Cite: Tretyakov E.V. , Plyusnin V.F. , Suvorova A.O. , Larionov S.V. , Popov S.A. , Antonova O.V. , Zueva E.M. , Stass D.V. , Bogomyakov A.S. , Romanenko G.V. , Ovcharenko V.I.
Luminescence of the nitronyl nitroxide radical group in a spin-labelled pyrazolylquinoline
Journal of Luminescence. 2014. V.148. P.33-38. DOI: 10.1016/j.jlumin.2013.11.017 WOS Scopus OpenAlex
Dates:
Published print: Apr 1, 2014
Identifiers:
Web of science: WOS:000337516000006
Scopus: 2-s2.0-84890473203
OpenAlex: W2037124824
Citing:
DB Citing
Web of science 13
Scopus 15
OpenAlex 16
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