Radiation Physics and Chemistry, volume 191, pages 109847
Radiation-induced closure of the second aromatic ring: Possible way to PAH starting from a styrene-acetylene complex
Publication type: Journal Article
Publication date: 2022-02-01
Journal:
Radiation Physics and Chemistry
Quartile SCImago
Q2
Quartile WOS
Q1
Impact factor: 2.9
ISSN: 0969806X
Radiation
Abstract
The radiation-induced assembling of the naphthalene molecule was first directly observed under X-ray irradiation of the isolated styrene-acetylene complex in a solid krypton matrix at 6 K using FTIR spectroscopy. The observation of naphthalene radical cation in the presence of electron scavenger suggests a cationic pathway of this reaction. This finding makes it possible to propose a new mechanism for the formation of polycyclic aromatic hydrocarbons in astrochemical ices. • Formation of naphthalene from a styrene-acetylene complex was observed at 6 K. • Naphthalene radical cation was detected in the presence of an electron scavenger. • Neutral and ionized naphthalene were characterized by FTIR spectroscopy. • The astrochemical implications of the results are discussed.
Citations by journals
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1
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Chemical Physics Letters
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Chemical Physics Letters
1 publication, 33.33%
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Physical Chemistry Chemical Physics
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Physical Chemistry Chemical Physics
1 publication, 33.33%
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International Journal of Molecular Sciences
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International Journal of Molecular Sciences
1 publication, 33.33%
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1
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Citations by publishers
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1
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Elsevier
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Elsevier
1 publication, 33.33%
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Royal Society of Chemistry (RSC)
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Royal Society of Chemistry (RSC)
1 publication, 33.33%
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 33.33%
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1
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Lukianova I. A., Feldman V. I. Radiation-induced closure of the second aromatic ring: Possible way to PAH starting from a styrene-acetylene complex // Radiation Physics and Chemistry. 2022. Vol. 191. p. 109847.
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Lukianova I. A., Feldman V. I. Radiation-induced closure of the second aromatic ring: Possible way to PAH starting from a styrene-acetylene complex // Radiation Physics and Chemistry. 2022. Vol. 191. p. 109847.
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TY - JOUR
DO - 10.1016/j.radphyschem.2021.109847
UR - https://doi.org/10.1016%2Fj.radphyschem.2021.109847
TI - Radiation-induced closure of the second aromatic ring: Possible way to PAH starting from a styrene-acetylene complex
T2 - Radiation Physics and Chemistry
AU - Lukianova, Irina A
AU - Feldman, Vladimir I.
PY - 2022
DA - 2022/02/01 00:00:00
PB - Elsevier
SP - 109847
VL - 191
SN - 0969-806X
ER -
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@article{2022_Lukianova,
author = {Irina A Lukianova and Vladimir I. Feldman},
title = {Radiation-induced closure of the second aromatic ring: Possible way to PAH starting from a styrene-acetylene complex},
journal = {Radiation Physics and Chemistry},
year = {2022},
volume = {191},
publisher = {Elsevier},
month = {feb},
url = {https://doi.org/10.1016%2Fj.radphyschem.2021.109847},
pages = {109847},
doi = {10.1016/j.radphyschem.2021.109847}
}
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