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Issue 2, 2013
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A novel “turn-on” fluorescent probe for Fe3+ in aqueous media based on C[double bond, length as m-dash]N isomerization

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Abstract

A new type of fluorescent probe (L) for Fe3+ based on C[double bond, length as m-dash]N isomerization was synthesized. It shows fluorescence enhancement (turn-on) response for Fe3+ in aqueous media (v(CH3CN) : v(H2O) = 1 : 9). The complexation mode and the corresponding fluorescent enhancement mechanism were elucidated by IR spectra, transient spectra, Job plot, and DFT calculations.

Graphical abstract: A novel “turn-on” fluorescent probe for Fe3+ in aqueous media based on C [[double bond, length as m-dash]] N isomerization

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Publication details

The article was received on 29 Aug 2012, accepted on 26 Oct 2012 and first published on 26 Oct 2012


Article type: Letter
DOI: 10.1039/C2NJ40767A
Citation: New J. Chem., 2013,37, 274-277
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    A novel “turn-on” fluorescent probe for Fe3+ in aqueous media based on C[double bond, length as m-dash]N isomerization

    H. Xu, Z. Liu, L. Sheng, M. Chen, D. Huang, H. Zhang, C. Song and S. Chen, New J. Chem., 2013, 37, 274
    DOI: 10.1039/C2NJ40767A

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