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Hydrazine appended self assembled benzoin-naphthalene conjugate as an efficient dual channel probe for Cu2+ and F−: A spectroscopic investigation with live cell imaging for Cu2+ and practical performance for fluoride
A BHATTACHARYYA, S GHOSH, S C MAKHAL,
Published in Elsevier B.V.
2018
Volume: 353
   
Pages: 488 - 498
Abstract
We report the synthesis of a novel hydrazine based compound 1-[(2-Hydroxy-1, 2-diphenyl-ethyl)-hydrazonomethyl]-naphthalen-2-ol (2). Compound 2 is the first report of its kind. We utilized the aforesaid compound to detect Cu2+ and F− via emission enhancement and naked eye color change. The structural intricacies of 2 have been explored by its crytal structure. The mechanism of binding of 2 with F− has been established by 1H NMR titration. The limit of detection for Cu2+ and F− is ∼9.0 × 10−7 (M) and 1.0 × 10−6 (M), respectively. The practical performance of 2 is demonstrated by successful live cell imaging of Cu2+ and detection of F− in toothpaste. © 2017 Elsevier B.V.
About the journal
JournalData powered by TypesetJournal of Photochemistry and Photobiology A: Chemistry
PublisherData powered by TypesetElsevier B.V.
ISSN1010-6030
Open AccessNo