๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Effects of solvent on transients and on quantum yields in photoreduction of ketones

โœ Scribed by Saul G. Cohen; Jacob I. Cohen


Publisher
Elsevier Science
Year
1968
Tongue
French
Weight
160 KB
Volume
9
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Photoreduction of aminobenzophenones. Ef
โœ Saul G. Cohen; Martin D. Saltzman; Joseph B. Guttenplan ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 188 KB

p-Aminobenzophenone, PAB, is photoreduced very inefficiently, or not at all, by alcohols (1,2) and primary amines, (2) while it is photoreduced by triethylamine. (2) The efficiency increases when the amine is diluted

Solvent effects on infrared spectroscopi
โœ Vladimir B. Novikov; Andrey A. Stolov; Valery V. Gorbatchuk; Boris N. Solomonov ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 142 KB ๐Ÿ‘ 1 views

Solution enthalpies of n-hexane, acetone, butan-2-one and octan-2-one in a series of tetrachloromethane-acetonitrile mixtures and the carbonyl stretching absorption frequencies in the IR spectra of these ketones were determined. It was found that over the whole range of concentrations (varying from

Rotational effects on fluorescence quant
โœ Hiroaki Baba; Masahisa Fujita; Katsuo Uchida ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 333 KB

Fluorescence-excitation and quantum-yield spectra were measured along the rotational contours of the O-O and lOa: bands of pyrazme and the O-O band of pyrimidme in the vapor phase at low pressure. A marked variation in quantum yield was observed. The yield spectra for the O-O bands exhiiit a very sh

Photochemical reactions of uranyl ion in
โœ Y. Katsumura; H. Abe; T. Yotsuyanagi; K. Ishigure ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 973 KB

Photochemical reactions of uranyl ion (UOz2' ) in nitric acid have been investigated from the viewpoint of applications of photochemical reactions to nuclear fuel reprocessing. The emission quantum yield of excited uranyl ion in nitric acid was determined by comparison with the fluorescence of quin