Absorption and emission studies of electronic states of N-arylbenzamides was written by O’Connell, E. J. Jr.;Delmauro, M.;Irwin, J.. And the article was included in Photochemistry and Photobiology in 1971.Application In Synthesis of 2-Phenylisoindolin-1-one This article mentions the following:
Absorption and emission spectra of benzanilide, 1-naphthamide, N-phenylphthalimidine, naphthalene, BzNMePh and AcNHPh were obtained in solvents such as EtOH, benzene and 5:5:2 Et2O-isopentane-EtOH at 298 and 77掳K. Quantum yields were dependent on matrix viscosity and temperature Singlet-triplet splittings for the N-arylbenzamides, determined from the emission spectra, were small for 蟺,蟺* states (鈭?1500 cm-1). Phosphorescence maximum were blue-shifted relative to the fluorescence maximum Intersystem crossing efficiencies were consistent with S1 鈫?S0 radiationless decay. In the experiment, the researchers used many compounds, for example, 2-Phenylisoindolin-1-one (cas: 5388-42-1Application In Synthesis of 2-Phenylisoindolin-1-one).
2-Phenylisoindolin-1-one (cas: 5388-42-1) belongs to indole derivatives. Indole, also called Benzopyrrole, a heterocyclic organic compound occurring in some flower oils, such as jasmine and orange blossom, in coal tar, and in fecal matter. It is used in perfumery and in making tryptophan, an essential amino acid, and indoleacetic acid (heteroauxin), a hormone that promotes the development of roots in plant cuttings.Application In Synthesis of 2-Phenylisoindolin-1-one
Referemce:
Indole alkaloid derivatives as building blocks of natural products from聽Bacillus thuringiensis聽and聽Bacillus velezensis聽and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles