volume 32 issue 1 pages 87-90

Improvement of the fluorescence quantum yield of triphenylene by the rotational effect of 4-(trimethylsilyl)phenyl groups

Soichiro Kyushin 1
Hidetoshi Fujii 1
Keisuke NEGISHI 2
Hideyuki Matsumoto 1
Publication typeJournal Article
Publication date2022-01-01
scimago Q3
wos Q3
SJR0.305
CiteScore3.0
Impact factor1.7
ISSN09599436, 1364551X
General Chemistry
Abstract
The fluorescence quantum yield of triphenylene is low because the transition moment between the HOMOs and the LUMOs is negligibly small. To improve the fluorescence quantum yield, break of the symmetrical structure of triphenylene is necessary. We found that the rotational effect of the 4-(trimethylsilyl)phenyl groups of 2,3,6,7,10,11-hexakis[4-(trimethylsilyl)phenyl]triphenylene is effective to break the symmetry in spite of the symmetrical structure, leading to improvement of the fluorescence quantum yield.
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Kyushin S. et al. Improvement of the fluorescence quantum yield of triphenylene by the rotational effect of 4-(trimethylsilyl)phenyl groups // Mendeleev Communications. 2022. Vol. 32. No. 1. pp. 87-90.
GOST all authors (up to 50) Copy
Kyushin S., Fujii H., NEGISHI K., Matsumoto H. Improvement of the fluorescence quantum yield of triphenylene by the rotational effect of 4-(trimethylsilyl)phenyl groups // Mendeleev Communications. 2022. Vol. 32. No. 1. pp. 87-90.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1016/j.mencom.2022.01.028
UR - https://doi.org/10.1016/j.mencom.2022.01.028
TI - Improvement of the fluorescence quantum yield of triphenylene by the rotational effect of 4-(trimethylsilyl)phenyl groups
T2 - Mendeleev Communications
AU - Kyushin, Soichiro
AU - Fujii, Hidetoshi
AU - NEGISHI, Keisuke
AU - Matsumoto, Hideyuki
PY - 2022
DA - 2022/01/01
PB - OOO Zhurnal "Mendeleevskie Soobshcheniya"
SP - 87-90
IS - 1
VL - 32
SN - 0959-9436
SN - 1364-551X
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Kyushin,
author = {Soichiro Kyushin and Hidetoshi Fujii and Keisuke NEGISHI and Hideyuki Matsumoto},
title = {Improvement of the fluorescence quantum yield of triphenylene by the rotational effect of 4-(trimethylsilyl)phenyl groups},
journal = {Mendeleev Communications},
year = {2022},
volume = {32},
publisher = {OOO Zhurnal "Mendeleevskie Soobshcheniya"},
month = {jan},
url = {https://doi.org/10.1016/j.mencom.2022.01.028},
number = {1},
pages = {87--90},
doi = {10.1016/j.mencom.2022.01.028}
}
MLA
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MLA Copy
Kyushin, Soichiro, et al. “Improvement of the fluorescence quantum yield of triphenylene by the rotational effect of 4-(trimethylsilyl)phenyl groups.” Mendeleev Communications, vol. 32, no. 1, Jan. 2022, pp. 87-90. https://doi.org/10.1016/j.mencom.2022.01.028.