Inverted sapphyrin: A new family of doubly N-confused expanded porphyrins

Jonathan L. Sessler, Dong Gyu Cho, Marcin Stȩpień, Vincent Lynch, Jacek Waluk, Zin Seok Yoon, Dongho Kim

Research output: Contribution to journalArticle

52 Citations (Scopus)

Abstract

The synthesis of an inverted, methoxylated sapphyrin derivative is described. This system, wherein inversion of pyrrolic nitrogen atoms is configurationally enforced via the use of a 3,3′-bipyrrolic precursor, displays what is best described as "weak aromaticity" as judged from its spectroscopic features and supporting theoretical calculations.

Original languageEnglish
Pages (from-to)12640-12641
Number of pages2
JournalJournal of the American Chemical Society
Volume128
Issue number39
DOIs
Publication statusPublished - 2006 Oct 4

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Porphyrins
Nitrogen
Derivatives
Atoms
sapphyrin

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

Cite this

Sessler, J. L., Cho, D. G., Stȩpień, M., Lynch, V., Waluk, J., Yoon, Z. S., & Kim, D. (2006). Inverted sapphyrin: A new family of doubly N-confused expanded porphyrins. Journal of the American Chemical Society, 128(39), 12640-12641. https://doi.org/10.1021/ja064675z
Sessler, Jonathan L. ; Cho, Dong Gyu ; Stȩpień, Marcin ; Lynch, Vincent ; Waluk, Jacek ; Yoon, Zin Seok ; Kim, Dongho. / Inverted sapphyrin : A new family of doubly N-confused expanded porphyrins. In: Journal of the American Chemical Society. 2006 ; Vol. 128, No. 39. pp. 12640-12641.
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Sessler, JL, Cho, DG, Stȩpień, M, Lynch, V, Waluk, J, Yoon, ZS & Kim, D 2006, 'Inverted sapphyrin: A new family of doubly N-confused expanded porphyrins', Journal of the American Chemical Society, vol. 128, no. 39, pp. 12640-12641. https://doi.org/10.1021/ja064675z

Inverted sapphyrin : A new family of doubly N-confused expanded porphyrins. / Sessler, Jonathan L.; Cho, Dong Gyu; Stȩpień, Marcin; Lynch, Vincent; Waluk, Jacek; Yoon, Zin Seok; Kim, Dongho.

In: Journal of the American Chemical Society, Vol. 128, No. 39, 04.10.2006, p. 12640-12641.

Research output: Contribution to journalArticle

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Sessler JL, Cho DG, Stȩpień M, Lynch V, Waluk J, Yoon ZS et al. Inverted sapphyrin: A new family of doubly N-confused expanded porphyrins. Journal of the American Chemical Society. 2006 Oct 4;128(39):12640-12641. https://doi.org/10.1021/ja064675z