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Description The fluorescence intensity of L was changed with the addition of Cu2+ (0‐10 μM) in distilled water, lake and river water samples, respectively.
Article Title: A Dual‐Functional “On‐Off‐On” Relay Fluorescent Probe for the Highly Sensitive Detection of Copper(II) and Phosphate Ions
Publication Title: ChemistrySelect -
Description Fluorescence intensity changes of probe L and L−Cu2+ complexes under different pH value in EtOH‐HEPES (20 mM v/v, 80 : 20, pH=7.40) (λex=378 nm, λem=548 nm).
Article Title: A Dual‐Functional “On‐Off‐On” Relay Fluorescent Probe for the Highly Sensitive Detection of Copper(II) and Phosphate Ions
Publication Title: ChemistrySelect -
Description (a) 1H NMR spectra of probe L(DMSO‐d6) with and without various content of Cu2+. (b) ESI Mass spectrum of L+Cu2+ complex. (c) The proposed sensing mechanism of probe L to Cu2+ in our system.
Article Title: A Dual‐Functional “On‐Off‐On” Relay Fluorescent Probe for the Highly Sensitive Detection of Copper(II) and Phosphate Ions
Publication Title: ChemistrySelect -
Description Synthesis of probe L. (a) NH2‐NH2, MeOH, room temperature, 24 h. (b) Hexamethylenetetramine, HOAc, 90°C, 8 h. (c) MeOH, room temperature, 10 h.
Article Title: A Dual‐Functional “On‐Off‐On” Relay Fluorescent Probe for the Highly Sensitive Detection of Copper(II) and Phosphate Ions
Publication Title: ChemistrySelect -
Description (a) Fluorescence emission changes of L (10 μM) with various content of Cu2+ (0‐15 μM). (b) A plot of fluorescence intensity relative to the concentrations of Cu2+. (c) The limit of detection of L...
Article Title: A Dual‐Functional “On‐Off‐On” Relay Fluorescent Probe for the Highly Sensitive Detection of Copper(II) and Phosphate Ions
Publication Title: ChemistrySelect -
Description (a) Fluorescence spectra of L (10 μM) in EtOH‐HEPES buffer (20 mM v/v, 80 : 20, pH=7.40) at an excitation of 378 nm with the addition of metal ions (100 μM): Cr3+, Cu2+, Li+, Co2+, Cd2+, Ni2+,...
Article Title: A Dual‐Functional “On‐Off‐On” Relay Fluorescent Probe for the Highly Sensitive Detection of Copper(II) and Phosphate Ions
Publication Title: ChemistrySelect