Synthesis and optical properties of tris(2,4,6-trichlorophenyl)methyl-type luminescent radicals bearing multiple carbazole substituents-Reference-Cited by-同舟云学术

Synthesis and optical properties of tris(2,4,6-trichlorophenyl)methyl-type luminescent radicals bearing multiple carbazole substituents

Published:2024-04-15 Issue:5 Volume:97 Page:
ISSN:0009-2673
Container-title:Bulletin of the Chemical Society of Japan
language:en
Short-container-title:

Author:

Yang Peiyuan¹,Nagata Masakazu²,Fukumoto Hiroki¹,Nakashima Kouichi¹,Yasuda Takuma²,Agou Tomohiro³

Affiliation:

1. Department of Quantum Beam Science, Graduate School of Science and Engineering, Ibaraki University , 4-12-1 Nakanarusawa , Hitachi, Ibaraki 316-8511

2. Institute for Advanced Study, Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395

3. Department of Material Science, Graduate School of Science, University of Hyogo , 3-2-1 Koto, Kamigori-cho, Ako-gun , Hyogo 678-1297

Abstract

Abstract Two tris(2,4,6-trichlorophenyl)methyl (TTM)-type luminescent radicals, TTM-(3PCz)2 and TTM-(3PCz)3, bearing 2 and 3 9-phenylcarbazol-3-yl (3PCz) substituents, respectively, were synthesized and characterized. The photobleaching of these radicals was suppressed compared with that of previously reported TTM-type luminescent radicals, suggesting a favorable effect of the multiple electron-donating 3PCz groups on the photostability of the TTM-type radicals.

Funder

JSPS KAKENHI

Kurata Grants from the Hitachi Global Foundation

Shin-Sozai Joho Zaidan

Murata Science Foundation

Publisher

Oxford University Press (OUP)

Link

https://academic.oup.com/bcsj/advance-article-pdf/doi/10.1093/bulcsj/uoae045/57237423/uoae045.pdf

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