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Materiale Plastice
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https://doi.org/10.37358/Mat.Plast.1964

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Materiale Plastice (Mater. Plast.), Year 2021, Volume 58, Issue 3, 32-40

https://doi.org/10.37358/MP.21.3.5501

Natalia Zakharova, Olga Savinova, Akmaral Utelbayeva

Photochemical Properties of Propargylamine-based Polymers


Abstract:
Propargylamines are a promising but quite poorly studied category of organic compounds. This work aimed to study the photochemical properties of propargylamines polymers containing porphyrin fragments with electron transfer reactions. The study was carried out in 2019 at the Institute of Organic Chemistry (RAS, Moscow, Russia). The obtained polymer was irradiated with a luminous source. The absorption spectra were studied by electron paramagnetic resonance using a radio spectrometer. The presence of porphyrin and propargylamine in the polymer solution has been established to promote the reaction of complexation. This is due to the presence of double bonds in the amino groups, whereas also porphyrin and bromanil, which is an electron acceptor. The resulting data allow explaining the processes involved in photochemical reactions during the irradiation of the porphyrin complex in the presence of bromanil. In the long-wavelength part of the spectrum (above 540 nm), electron phototransfer inside the polymer molecule to the porphyrin side and between molecules from the porphyrin anion radical to the neutral polymer molecule take place.


Keywords:
porphyrines; anions; polymerizations; dynamic processes

Issue: 2021 Volume 58, Issue 3
Pages: 32-40
Publication date: 2021/10/5
https://doi.org/10.37358/MP.21.3.5501
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This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
ZAKHAROVA, N., SAVINOVA, O., UTELBAYEVA, A., Photochemical Properties of Propargylamine-based Polymers, Mater. Plast., 58(3), 2021, 32-40. https://doi.org/10.37358/MP.21.3.5501

Vancouver
Zakharova N, Savinova O, Utelbayeva A. Photochemical Properties of Propargylamine-based Polymers. Mater. Plast.[internet]. 2021 Jul;58(3):32-40. Available from: https://doi.org/10.37358/MP.21.3.5501


APA 6th edition
Zakharova, N., Savinova, O. & Utelbayeva, A. (2021). Photochemical Properties of Propargylamine-based Polymers. Materiale Plastice, 58(3), 32-40. https://doi.org/10.37358/MP.21.3.5501


Harvard
Zakharova, N., Savinova, O., Utelbayeva, A. (2021). 'Photochemical Properties of Propargylamine-based Polymers', Materiale Plastice, 58(3), pp. 32-40. https://doi.org/10.37358/MP.21.3.5501


IEEE
N. Zakharova, O. Savinova, A. Utelbayeva, "Photochemical Properties of Propargylamine-based Polymers". Materiale Plastice, vol. 58, no. 3, pp. 32-40, 2021. [online]. https://doi.org/10.37358/MP.21.3.5501


Text
Natalia Zakharova, Olga Savinova, Akmaral Utelbayeva,
Photochemical Properties of Propargylamine-based Polymers,
Materiale Plastice,
Volume 58, Issue 3,
2021,
Pages 32-40,
ISSN 2668-8220,
https://doi.org/10.37358/MP.21.3.5501.
(https://revmaterialeplastice.ro/Articles.asp?ID=5501)
Keywords: porphyrines; anions; polymerizations; dynamic processes


RIS
TY - JOUR
T1 - Photochemical Properties of Propargylamine-based Polymers
A1 - Zakharova, Natalia
A2 - Savinova, Olga
A3 - Utelbayeva, Akmaral
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2021
VL - 58
IS - 3
SP - 32
EP - 40
UR - https://doi.org/10.37358/MP.21.3.5501
KW - porphyrines
KW - anions
KW - polymerizations
KW - dynamic processes
ER -


BibTex
@article{MatPlast2021P32,
author = {Zakharova Natalia and Savinova Olga and Utelbayeva Akmaral},
title = {Photochemical Properties of Propargylamine-based Polymers},
journal = {Materiale Plastice},
volume = {58},
number = {3},
pages = {32-40},
year = {2021},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.21.3.5501},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5501}
}


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