Detail of "15546-75-5"

Reference

Electron transfer reactions in organic chemistry

Electron transfer reactions in organic chemistry. X.Several substances are used for example 15546-75-5 and 1273-75-2 which are their cas registry numbers. N-Bromosuccinimide as an electron transfer oxidant, standard potential and reorganization energy. Eberson, Lennart; Barry, John E.; Finkelstein, Manuel; Moore, W. Michael; Ross, Sidney D. (Chem. Cent., Univ. Lund, Lund S-221 00, Swed.). Acta Chem. Scand., Ser. B, B40(4), 283-94 (English) 1986. CODEN: ACBOCV. ISSN: 0302-4369. DOCUMENT TYPE: Journal CA Section: 22 (Physical Organic Chemistry) A kinetic study of N-bromosuccinimide reactions with a series of easily oxidizable compds. to give radical cations. .

Photoionization and recombination luminescence of N,N'-disubstituted dihydrophenazines in 3-methylpentane at 77 K

Photoionization and recombination luminescence of N,N'-disubstituted dihydrophenazines in 3-methylpentane at 77 K.Some chemicals with cas registry numbers like 15546-77-7 and 15546-75-5 are also used. Bruehlmann, U.; Huber, J. Robert (Fachber. Chem., Univ. Konstanz, Constance, Ger.). J. Phys. Chem., 81(5), 386-91 (English) 1977. CODEN: JPCHAX. DOCUMENT TYPE: Journal CA Section: 73 (Spectra by Absorption, Emission, Reflection, or Magnetic Resonance, and Other Optical Properties) Section cross-reference(s): 74 The photoionization and the isothermal recombination luminescence (ITL) of 5,10-dimethylphenazine (DMP), 5-methyl-10-phenylphenazine (MPP), and 5,10-diphenylphenazine (DPP) were investigated in a 3-methylpentane (3-MP) glass at 77 K by using a nitrogen laser as the excitation source. The biphotonic nature of the ionization and the particular photophys. properties of these mols. enables one to control the amt. of ionization products by simply varying the laser pulse repetition frequency. The slight deviation of the ITL spectra from those of the normal fluorescence and phosphorescence is attributed to differences in the mol. geometry. The ratio of the triplet to singlet mols., generated following recombination of the electron with the cation, was close to the statistical value of 3 (DMP: 2.8; MPP: 2.8; DPP: 2.3). From the decay of the ITL the spatial distribution of the trapped electrons around the cations was derived by numerically solving the Smoluchowski equation. .