Antioxidant-substituted tetrapyrazinoporphyrazine as a fluorescent sensor for basic anions

Jonathan P. Hill; Navaneetha K. Subbaiyan; Francis D’Souza; Yongshu Xie; Satyajit Sahu; Noelia M. Sanchez-Ballester; Gary J. Richards; Toshiyuki Mori; Katsuhiko Ariga

doi:10.1039/c2cc30712j

Antioxidant-substituted tetrapyrazinoporphyrazine as a fluorescent sensor for basic anions

Jonathan P. Hill, Navaneetha K. Subbaiyan, Francis D’Souza, Yongshu Xie, Satyajit Sahu, Noelia M. Sanchez-Ballester, Gary J. Richards, Toshiyuki Mori, Katsuhiko Ariga

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

24 Citations (Scopus)

Abstract

Tetrapyrazinoporphyrazine substituted at its periphery with eight antioxidant 3,5-di-t-butyl-4-hydroxyphenyl groups behaves as a turn-on fluorescent sensor for fluoride anions. Conversely, the precursor antioxidant-substituted 1,2-phthalonitrile was found to act in turn-off mode suggesting that the origin of the phenomenon lies at the phenolate-substituted 1,4-pyrazinyl moiety.

Original language	English
Pages (from-to)	3951-3953
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	33
DOIs	https://doi.org/10.1039/c2cc30712j
Publication status	Published - 2012 Mar 26
Externally published	Yes

ASJC Scopus subject areas

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

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abstract = "Tetrapyrazinoporphyrazine substituted at its periphery with eight antioxidant 3,5-di-t-butyl-4-hydroxyphenyl groups behaves as a turn-on fluorescent sensor for fluoride anions. Conversely, the precursor antioxidant-substituted 1,2-phthalonitrile was found to act in turn-off mode suggesting that the origin of the phenomenon lies at the phenolate-substituted 1,4-pyrazinyl moiety.",

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AU - Hill, Jonathan P.

AU - Subbaiyan, Navaneetha K.

AU - D’Souza, Francis

AU - Xie, Yongshu

AU - Sahu, Satyajit

AU - Sanchez-Ballester, Noelia M.

AU - Richards, Gary J.

AU - Mori, Toshiyuki

AU - Ariga, Katsuhiko

PY - 2012/3/26

Y1 - 2012/3/26

N2 - Tetrapyrazinoporphyrazine substituted at its periphery with eight antioxidant 3,5-di-t-butyl-4-hydroxyphenyl groups behaves as a turn-on fluorescent sensor for fluoride anions. Conversely, the precursor antioxidant-substituted 1,2-phthalonitrile was found to act in turn-off mode suggesting that the origin of the phenomenon lies at the phenolate-substituted 1,4-pyrazinyl moiety.

AB - Tetrapyrazinoporphyrazine substituted at its periphery with eight antioxidant 3,5-di-t-butyl-4-hydroxyphenyl groups behaves as a turn-on fluorescent sensor for fluoride anions. Conversely, the precursor antioxidant-substituted 1,2-phthalonitrile was found to act in turn-off mode suggesting that the origin of the phenomenon lies at the phenolate-substituted 1,4-pyrazinyl moiety.

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JO - Chemical Communications

JF - Chemical Communications

IS - 33

ER -

Antioxidant-substituted tetrapyrazinoporphyrazine as a fluorescent sensor for basic anions

Abstract

ASJC Scopus subject areas

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