International Journal of Photoenergy / 2018 / Article / Fig 7

Research Article

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

Figure 7

Electronic absorption spectra of 4 in acetonitrile () before (1) and after addition of CF3COOH: (2), (3), (4), (5), (6), and (7).

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