| Literature DB >> 22422058 |
Jonathan P Hill1, Navaneetha K Subbaiyan, Francis D'Souza, Yongshu Xie, Satyajit Sahu, Noelia M Sanchez-Ballester, Gary J Richards, Toshiyuki Mori, Katsuhiko Ariga.
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.Entities:
Year: 2012 PMID： 22422058 DOI： 10.1039/c2cc30712j
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222