TY - JOUR
T1 - Antioxidant-substituted tetrapyrazinoporphyrazine as a fluorescent sensor for basic anions
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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U2 - 10.1039/c2cc30712j
DO - 10.1039/c2cc30712j
M3 - Article
C2 - 22422058
AN - SCOPUS:84859117980
SN - 1359-7345
VL - 48
SP - 3951
EP - 3953
JO - Chemical Communications
JF - Chemical Communications
IS - 33
ER -