Article On-surface smooth polymerization of 5,11-bianthryl-anthradithiophene

Shoma Kasahara ; Manabu Ohtomo ; Ryunosuke Hayashi ; Naoki Fushimi ; Junichi Yamaguchi ; Kyohei Matsuo ; Naoki Aratani ; Shintaro Sato ; Hironobu Hayashi SAMURAI ORCID (National Institute for Materials Science) ; Hiroko Yamada

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Citation
Shoma Kasahara, Manabu Ohtomo, Ryunosuke Hayashi, Naoki Fushimi, Junichi Yamaguchi, Kyohei Matsuo, Naoki Aratani, Shintaro Sato, Hironobu Hayashi, Hiroko Yamada. On-surface smooth polymerization of 5,11-bianthryl-anthradithiophene. Chemistry Letters. 2024, 53 (3), upae036. https://doi.org/10.48505/nims.4869
SAMURAI

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(abstract)

An anthracene trimer comprising an anthradithiophene central unit has been successfully synthesized, and its structure was confirmed by single-crystal X-ray analysis. The surface-assisted reaction of the trimer on Au(111) under ultra-high vacuum conditions provided a long 5,11-bianthryl-anthradithiophene polymer with its length of more than 90 nm, owing to the efficient diffusion of the trimer on the Au(111) surface.

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Keyword: on-surface synthesis, polymer, anthracene, STM, X-ray single crystal analysis

Date published: 2024-03-01

Publisher: Oxford University Press (OUP)

Journal:

  • Chemistry Letters (ISSN: 13480715) vol. 53 issue. 3 upae036

Funding:

  • JST CREST JPMJCR15F1
  • JST PRESTO JPMJPR21AC
  • Grants-in-Aid for Scientific Research JP20H02816
  • Grants-in-Aid for Scientific Research JP22K05255
  • Grants-in-Aid for Scientific Research JP20H02711
  • Grants-in-Aid for Scientific Research JP22K19067
  • Grants-in-Aid for Scientific Research JP20H05833
  • Grants-in-Aid for Scientific Research JP20H00379

Manuscript type: Author's version (Accepted manuscript)

MDR DOI: https://doi.org/10.48505/nims.4869

First published URL: https://doi.org/10.1093/chemle/upae036

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Updated at: 2025-02-23 22:51:41 +0900

Published on MDR: 2025-02-23 22:51:41 +0900

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