Carbazole-containing porphyrinoid and its oligomers

Tongjing Wu, Taeyeon Kim, Bangshao Yin, Kaisheng Wang, Ling Xu, Mingbo Zhou, Dongho Kim, Jianxin Song

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Abstract

A novel carbazole-containing porphyrinoid 4H and its oligomers 6H and 7H were synthesized for the first time via the Suzuki-Miyaura cross-coupling reaction. The structures of 4H, 4Pd, 6H, and 6Zn were finally confirmed by X-ray analysis. The exciton coupling strength (628 cm-1) in 4Zn, 6Zn, and 7Zn was found to be larger than that of the directly-linked porphyrin arrays (570 cm-1), extending their absorption spectra to the NIR region as well as enhancing the extinction coefficients.

Original languageEnglish
Pages (from-to)11454-11457
Number of pages4
JournalChemical Communications
Volume55
Issue number76
DOIs
Publication statusPublished - 2019 Jan 1

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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    Wu, T., Kim, T., Yin, B., Wang, K., Xu, L., Zhou, M., Kim, D., & Song, J. (2019). Carbazole-containing porphyrinoid and its oligomers. Chemical Communications, 55(76), 11454-11457. https://doi.org/10.1039/c9cc06114b