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. Author manuscript; available in PMC: 2019 Oct 31.
Published in final edited form as: Org Biomol Chem. 2018 Oct 31;16(42):7801–7805. doi: 10.1039/c8ob02482k

Figure 3.

A) The high selectivity of the TA-IM for detection of Ag+. (B) Sensitivity of all TA-IM (5a-5k) in response to silver cation.a, b

Figure 3.

a Concentration: 5a-5k, 2 μmol/L; metal ions, 2 μmol/L; EtOH: Hepes, v:v=1:99.

b The blue bar is the normalized FL intensity of 5a-6d; the blank bar is the FL intensity of 5a-6d after treating with Ag+; the red number is quenching ratio of FL.