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Composite Formation of Anthrylene- and Ferrocenoyl-Substituted Phenyleneethynylenes with Single-Wall Carbon Nanotubes (SWCNTs)

Bulletin of the Chemical Society of Japan, ISSN: 1348-0634, Vol: 96, Issue: 1, Page: 57-64
2023
  • 4
    Citations
  • 0
    Usage
  • 2
    Captures
  • 1
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

  • Citations
    4
    • Citation Indexes
      4
  • Captures
    2
  • Mentions
    1
    • News Mentions
      1
      • News
        1

Most Recent News

Findings on Carbon Nanotubes Reported by Investigators at Okayama University of Science [Composite Formation of Anthrylene- and Ferrocenoyl-substituted Phenyleneethynylenes With Single-wall Carbon Nanotubes (Swcnts)]

2023 MAY 09 (NewsRx) -- By a News Reporter-Staff News Editor at Japan Daily Report -- Investigators publish new report on Nanotechnology - Carbon Nanotubes.

Article Description

Anthrylene- and ferrocenoyl-assisted composite fabrication was achieved between visible-light absorbing anthrylene- and ferrocenoyl-substituted acetylenic dyes and single-wall carbon nanotubes (SWCNTs). The composite formation was confirmed via UV-Vis, Raman, mass, and XPS spectra analyses. In the UV-Vis absorption spectrum, the resulting dye-SWCNT composites showed bathochromic shifts ascribable to the π-π interaction. One-pot fabrication of the composite was also accomplished via Cu-catalyzed dimerization of anthrylene- and ferrocenoyl-substituted terminal ethyne and the subsequent adsorption of the resulting butadiyne dye to SWCNT. We confirmed that the dye-SWCNT composite dispersed in water by using amphiphilic poly(amidoamine)dendrimer could transfer an electron from 1-benzyl-1,4-dihydronicotinamide (BNAH) to methyl viologen dichloride (MV) upon irradiation with visible light (>422 nm).

Bibliographic Details

Hikaru Watanabe; Kento Ekuni; Yasuhiro Okuda; Yoshihiro Kusano; Akihiro Orita; Ryo Nakayama; Keisuke Kawano; Tetsuo Iwanaga; Atsushi Yamaguchi; Tsutomu Kiyomura; Hiroki Kurata; Hideaki Miyake; Masahiro Yamagami; Tomoyuki Tajima; Yutaka Takaguchi; Takumi Kitai; Tomoya Hayashi; Naoto Nishiyama

Oxford University Press (OUP)

Chemistry

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