A highly selective and sensitive turn on optical probe as a promising molecular platform for rapid detection of Zn (II) ion in acetonitrile medium: Experimental and theoretical investigations

Tri-armed Schiff base fluorescent sensor for the rapid recognition of Zn(ii): application in live cell imaging, test strips and TLC

“…6). 58 The measured association constant value was within the reported range for zinc sensors (10 12 M −1 ).…”

“…By employing the IUPAC-approved formula 3 σ / s 58 and fluorescence titration results, the detection limit of THDBP for Zn( ii ) was calculated as displayed in Fig. 6 (where “ s ” is the slope obtained by the calibration curve and “ σ ” is the standard deviation of blank samples).…”

Zinc-Induced Luminescent l-Valine-Based Pseudopeptidic Soft Bioinspired Materials for Precise Tuning of Nanoassembly

“…The above observation suggested that the LOD value of 1 – 3 with Zn­(II) gives the best results on increasing the length of the aliphatic spacer between them. The LOD of 1 – 3 for Zn (II) is lower than the WHO recommendations for drinking water (76 μM), and our probes are better performers than many previously reported investigations (Table S3).…”