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. 2020 Dec 13;27(1):1741–1749. doi: 10.1080/10717544.2020.1856223

Figure 4.

Figure 4.

(A) Job plot for the host:guest system at λem: 474 nm ([SCU] + [ε-PL-Gly-CD]/10 = 3.0 × 10−5 M) in pH 10.5 buffer, (B) Fluorescence emission spectra of SCU (3.0 × 10−5 mol/L) containing various concentrations of Gly-CD of ε-PL-Gly-CD (0-0.1 mM, from a to k); emission at 474 nm, and nonlinear least-squares curve-fitting analyses (insert) for the inclusion complexation.