Abstract
A new fluorescent chemosensor based on the acridine-Zn(II) derivative effectively recognizes pyrophosphate and inorganic phosphate at pH 7.4. Acridine derivative 1 displayed a fluorescent quenching effect with pyrophosphate; on the other hand, a large fluorescent enhancement was observed with inorganic phosphate. [structure: see text].
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Acridines / chemistry*
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Crystallography, X-Ray
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Diphosphates / analysis*
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Diphosphates / chemistry
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Fluorescence
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Hydrogen-Ion Concentration
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Models, Molecular
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Molecular Structure
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Organometallic Compounds / chemical synthesis
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Organometallic Compounds / chemistry*
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Phosphates / analysis*
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Phosphates / chemistry
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Sensitivity and Specificity
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Titrimetry / methods
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Zinc / chemistry*
Substances
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Acridines
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Diphosphates
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Organometallic Compounds
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Phosphates
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Zinc