Radiation-induced transformations of isolated toluene molecules in low-temperature matrices: Towards better understanding of molecular radiation chemistry in condensed phases
Publication type: Journal Article
Publication date: 2020-11-01
scimago Q2
wos Q1
SJR: 0.543
CiteScore: 5.6
Impact factor: 3.3
ISSN: 0969806X, 18790895
Radiation
Abstract
Abstract The transformations of isolated toluene molecules under X-ray radiolysis in solid noble gas matrices at 6 K were characterized by FTIR spectroscopy. It was found that the efficiency of the radiation-induced decomposition of toluene was generally comparable to that of benzene. Meanwhile, a remarkable matrix effect was observed: toluene is more stable than benzene in an argon matrix, whereas it becomes more sensitive in the case of xenon matrix. This result was ascribed to the increasing role of upper triplet excited states in a xenon matrix. In all the matrices two main radiolysis products observed at moderate absorbed doses were benzyl radical and 5-methylene-1,3-cyclohexadiene (MCHD). Benzyl radical predominates in all the cases, while the relative contribution of MCHD strongly decreases in the row Ar-Kr-Xe. On the basis of this comparison, the formation of MCHD was tentatively attributed to the rearrangement of excited primary toluene radical cations. Possible scheme of the radiation-induced processes is discussed.
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
1
2
3
|
|
|
Physical Chemistry Chemical Physics
3 publications, 42.86%
|
|
|
Radiation Physics and Chemistry
2 publications, 28.57%
|
|
|
Monthly Notices of the Royal Astronomical Society
1 publication, 14.29%
|
|
|
International Journal of Molecular Sciences
1 publication, 14.29%
|
|
|
1
2
3
|
Publishers
|
1
2
3
|
|
|
Royal Society of Chemistry (RSC)
3 publications, 42.86%
|
|
|
Elsevier
2 publications, 28.57%
|
|
|
Oxford University Press
1 publication, 14.29%
|
|
|
MDPI
1 publication, 14.29%
|
|
|
1
2
3
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
7
Total citations:
7
Citations from 2024:
1
(14%)
Cite this
GOST |
RIS |
BibTex
Cite this
GOST
Copy
Lukianova I. A. et al. Radiation-induced transformations of isolated toluene molecules in low-temperature matrices: Towards better understanding of molecular radiation chemistry in condensed phases // Radiation Physics and Chemistry. 2020. Vol. 176. p. 109022.
GOST all authors (up to 50)
Copy
Lukianova I. A., Sosulin I. S., Tyurin D. A., Feldman V. I. Radiation-induced transformations of isolated toluene molecules in low-temperature matrices: Towards better understanding of molecular radiation chemistry in condensed phases // Radiation Physics and Chemistry. 2020. Vol. 176. p. 109022.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1016/j.radphyschem.2020.109022
UR - https://linkinghub.elsevier.com/retrieve/pii/S0969806X20306411
TI - Radiation-induced transformations of isolated toluene molecules in low-temperature matrices: Towards better understanding of molecular radiation chemistry in condensed phases
T2 - Radiation Physics and Chemistry
AU - Lukianova, Irina A
AU - Sosulin, Ilya S
AU - Tyurin, Daniil A
AU - Feldman, Vladimir I.
PY - 2020
DA - 2020/11/01
PB - Elsevier
SP - 109022
VL - 176
SN - 0969-806X
SN - 1879-0895
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2020_Lukianova,
author = {Irina A Lukianova and Ilya S Sosulin and Daniil A Tyurin and Vladimir I. Feldman},
title = {Radiation-induced transformations of isolated toluene molecules in low-temperature matrices: Towards better understanding of molecular radiation chemistry in condensed phases},
journal = {Radiation Physics and Chemistry},
year = {2020},
volume = {176},
publisher = {Elsevier},
month = {nov},
url = {https://linkinghub.elsevier.com/retrieve/pii/S0969806X20306411},
pages = {109022},
doi = {10.1016/j.radphyschem.2020.109022}
}