Peripherally ethynylated carbazole-based core-modified porphyrins

Chihiro Maeda; Naoki Yoshioka

doi:10.1039/c2ob25645b

Peripherally ethynylated carbazole-based core-modified porphyrins

Chihiro Maeda, Naoki Yoshioka

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Peripherally ethynylated carbazole-based core-modified porphyrins were synthesized by sequential metal-catalyzed coupling and annulation reactions. Experimental results and DFT calculations both confirm that the π-conjugated networks of the resulting porphyrins effectively delocalize over the entire macrocycle, including the ethynyl substituent groups.

Original language	English
Pages (from-to)	5182-5185
Number of pages	4
Journal	Organic and Biomolecular Chemistry
Volume	10
Issue number	27
DOIs	https://doi.org/10.1039/c2ob25645b
Publication status	Published - Jul 21 2012
Externally published	Yes

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1039/c2ob25645b

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abstract = "Peripherally ethynylated carbazole-based core-modified porphyrins were synthesized by sequential metal-catalyzed coupling and annulation reactions. Experimental results and DFT calculations both confirm that the π-conjugated networks of the resulting porphyrins effectively delocalize over the entire macrocycle, including the ethynyl substituent groups.",

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AB - Peripherally ethynylated carbazole-based core-modified porphyrins were synthesized by sequential metal-catalyzed coupling and annulation reactions. Experimental results and DFT calculations both confirm that the π-conjugated networks of the resulting porphyrins effectively delocalize over the entire macrocycle, including the ethynyl substituent groups.

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Peripherally ethynylated carbazole-based core-modified porphyrins

Abstract

ASJC Scopus subject areas

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