Abstract
New pentaquinone derivatives 5 and 8 having rhodamine moieties have been designed and synthesized that undergo through-bond energy transfer (TBET) in the presence of Hg(2+) ions among the various cations (Cu(2+), Pb(2+), Fe(2+), Fe(3+), Zn(2+), Ni(2+), Cd(2+), Co(2+), Ag(+), Ba(2+), Mg(2+), K(+), Na(+), and Li(+)) tested in mixed aqueous media.
Publication types
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Evaluation Study
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Research Support, Non-U.S. Gov't
MeSH terms
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Biosensing Techniques / methods*
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Cell Line, Tumor
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Energy Transfer
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Fluorescent Dyes / chemical synthesis
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Fluorescent Dyes / chemistry*
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Humans
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Mercury / analysis*
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Quinones / chemical synthesis
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Quinones / chemistry*
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Rhodamines / chemistry*
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Sensitivity and Specificity
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Spectrometry, Fluorescence / methods
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Spectrophotometry, Ultraviolet
Substances
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Fluorescent Dyes
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Quinones
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Rhodamines
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Mercury