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

doi:10.1021/ja064675z

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 journal › Article › peer-review

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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 language	English
Pages (from-to)	12640-12641
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	128
Issue number	39
DOIs	https://doi.org/10.1021/ja064675z
State	Published - 4 Oct 2006
Externally published	Yes

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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.",

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T2 - A new family of doubly N-confused expanded porphyrins

AU - Sessler, Jonathan L.

AU - Cho, Dong Gyu

AU - Stȩpień, Marcin

AU - Lynch, Vincent

AU - Waluk, Jacek

AU - Yoon, Zin Seok

AU - Kim, Dongho

PY - 2006/10/4

Y1 - 2006/10/4

N2 - 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.

AB - 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.

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DO - 10.1021/ja064675z

M3 - Article

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AN - SCOPUS:33749537089

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JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

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ER -

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

Abstract

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