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[摘要]:A trifurcate receptor contg. Zn(II)-dipicolylamine ligands is developed for the fluorescent sensing of IP3, myo-inositol 1,4,5-tris(phosphate), through an indicator displacement approach. The chemosensing ensemble contg. the Zn(II) complex and eosin Y as indicator shows the max. fluorescence restoration for IP3 among various other anions including phosphate derivs. in water buffered at pH = 7. |
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