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dc.contributor.authorBanerjee, S.
dc.contributor.authorPhadte, A.
dc.contributor.authorChattopadhyay, A.
dc.contributor.authorBhavana, P.
dc.contributor.authorSingh, K.S.
dc.date.accessioned18/2/2019
dc.date.accessioned2019-02-18T20:16:34Z
dc.date.available27/5/2018
dc.date.available2019-02-18T20:16:34Z
dc.date.issued2018
dc.identifier.citationSynlett, vol.29(8); 2018; 1014-1019
dc.identifier.issn1437-2096
dc.identifier.urihttps://doi.org/10.1055/s-0036-1591766
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/7908
dc.description.abstractPhenazines bearing electron-donor and electron-acceptor groups with high pH-sensing behavior were synthesized in moderate to good yields. Theoretical calculations on the frontier molecular orbitals and experimental oxidation potential measurements under variable pH values provide evidence for extensive internal charge transfer at high pH value. The well-known strong affinity of the catecholate moiety present in our phenazines is utilized for spectrophotometric detection of Fe3+ ion. Fluorescence-quenching behavior of the prepared phenazines is utilized for detection and distinction of electron-rich and electron-poor aromatics
dc.languageen
dc.publisherGeorg Thieme Verlag
dc.relation.isreferencedbySCI
dc.titleSynthesis of Push-Pull Phenazines Possessing pH-Responsive Absorption Spectra and their Application in Selective Detection of Fe3+ Ions and Aromatics
dc.typeJournal Article
dc.affiliation.authorBirla Institute of Technology and Science-Pilani, K.K. Birla Goa Campus, NH-17B Bypass, Zuarinagar, Goa 403726, India


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