Exner, Jessica published the artcileElectronic effects in profluorescent benzotriazinyl radicals: a combined experimental and theoretical study, HPLC of Formula: 7465-88-5, the main research area is profluorescent benzotriazinyl radical preparation styryl trapping product; absorption photoluminescence EPR g factor quantum chem calculation.
The synthesis, photophys. characterization, and quantum chem. calculations of a series of benzotriazinyl radicals I (R1, R2, R3 = H, OMe, CN) and their styryl radical trapping products II are presented. The benzotriazinyl radicals are non-luminescent but surprisingly the corresponding styryl radical trapping products exhibit high fluorescence quantum yields (up to 60% in some cases), making them highly valuable probes or labels. Addnl., the influence of the substitution pattern on the optical properties of the radical trapping products was observed exptl. and interpreted by means of quantum chem. calculations Specific substitution patterns showed a bathochromic shift compared to the unsubstituted compound Computationally, it was shown that this substitution pattern leads to a stronger energetic stabilization of the LUMO than the HOMO. Anal. of the influence of the substitution pattern on the optical properties showed a bathochromic shift in several examples, which was interpreted by means of quantum chem. calculations
Physical Chemistry Chemical Physics published new progress about Absorption spectra. 7465-88-5 belongs to class amides-buliding-blocks, name is 4-Methoxy-N-phenylbenzamide, and the molecular formula is C14H13NO2, HPLC of Formula: 7465-88-5.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics