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. 2022 Jan 24;23(3):1315. doi: 10.3390/ijms23031315

Figure 4.

Figure 4

Figure 4

Demonstration of the fluorescence properties of 1,5-diaminoanthracene (DAA), 1-amino-5-isocyanoanthracene (ICAA), 1-N-methylamino-5-isocyanoanthracene (MICAA) and 1-N,N-dimethylamino-5-isocyanoanthracene (DIMICAA) (from top to bottom) in different solvents illuminated by light of λ = 365 nm. Solvents from left to the right are hexane, toluene, 1,4-dioxane, dichloromethane, chloroform, tetrahydrofuran (THF), acetonitrile, acetone, pyridine, methanol, dimethylformamide (DMF), dimethyl sulfoxide (DMSO), water.