Effective π-extension of carbazole-based thiaporphyrins by peripheral phenylethynyl substituents

Chihiro Maeda, Mikako Masuda, Naoki Yoshioka

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Several tetrakis(phenylethynyl)- and (phenylethynylphenylethynyl)- substituted carbazole-based thiaporphyrins were synthesized. These π-extended porphyrins display remarkably intensified and red-shifted absorption bands in the NIR region up to 1126 nm due to perturbation by the phenylethynyl substituents.

Original languageEnglish
Pages (from-to)3566-3569
Number of pages4
JournalOrganic Letters
Volume15
Issue number14
DOIs
Publication statusPublished - Jul 19 2013

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carbazoles
Porphyrins
porphyrins
Absorption spectra
absorption spectra
perturbation
carbazole

ASJC Scopus subject areas

  • Organic Chemistry
  • Physical and Theoretical Chemistry
  • Biochemistry

Cite this

Effective π-extension of carbazole-based thiaporphyrins by peripheral phenylethynyl substituents. / Maeda, Chihiro; Masuda, Mikako; Yoshioka, Naoki.

In: Organic Letters, Vol. 15, No. 14, 19.07.2013, p. 3566-3569.

Research output: Contribution to journalArticle

Maeda, Chihiro ; Masuda, Mikako ; Yoshioka, Naoki. / Effective π-extension of carbazole-based thiaporphyrins by peripheral phenylethynyl substituents. In: Organic Letters. 2013 ; Vol. 15, No. 14. pp. 3566-3569.
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