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Toxic Metal Sensing from Water via Polymeric Material

Barman, Ritwik (2018) Toxic Metal Sensing from Water via Polymeric Material. Masters thesis, Indian Institute of Science Education and Research Kolkata.

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    Abstract

    A rhodamine-based polymeric chemosensor for copper ion has been designed. This chemosensor is designed based on the well-known equilibrium of Rhodamine-B. The spirolactam (non-fluorescenct) to ring-open amide (fluorescent) formation has been shown in this work. The monomer precursors 1 and 2 has been synthesized and the characterization has been made through ¹H NMR spectroscopy. Further steps on superior synthesis models are on process. Finally, we will synthesize our desired polymeric chemosensor, and will monitor its sensitivity and selectivity towards the detection Cu²⁺ ion in aqueous medium by virtue of UV-vis and fluorescence spectroscopy.

    Item Type: Thesis (Masters)
    Additional Information: Supervisor: Dr. Priyadarsi De
    Uncontrolled Keywords: Copper Ion; Polymeric Material; Polymeric Chemosensor; Rhodamine; Toxic Metal Sensing
    Subjects: Q Science > QD Chemistry
    Divisions: Department of Chemical Sciences
    Depositing User: IISER Kolkata Librarian
    Date Deposited: 28 Dec 2018 10:46
    Last Modified: 28 Dec 2018 10:47
    URI: http://eprints.iiserkol.ac.in/id/eprint/792

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