[Unusual fluorescent properties of N-9-anthroyl derivatives of aromatic amines].
9-Anthroyl derivatives of some aromatic amines exhibit unusual fluorescence characteristics. In solvents of low and medium polarity (hexane, chloroform, DMF, and tert-butanol), their emission maxima are shifted to longer wavelengths as compared to the spectra recorded in polar solvents (ethanol and methanol); the red shift is accompanied by an increase in the fluorescence quantum yield. Possible reasons of such an anomalous spectral shift are discussed.
Molotkovskiĭ
Iu G
IuG
D000588:Amines / Q000737:chemistry*; D013050:Spectrometry, Fluorescence
D000588:Amines