International Journal of Photoenergy / 2018 / Article / Fig 4

Research Article

Synthesis and Photo- and Ionochromic and Spectral-Luminescent Properties of 5-Phenylpyrazolidin-3-one Azomethine Imines

Figure 4

Electronic spectra of 3 in acetonitrile (). (a) Absorption before (1) and after addition of F (3), CN (2), AcO (4), and H2PO4 (5) (). (b) Fluorescence before (1) and after addition of F (2).

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