Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Frank Cuthbert Adam"'
Autor:
Frank Cuthbert Adam, Allen John Elliot
Publikováno v:
Canadian Journal of Chemistry. 55:1546-1557
Simple alkyl sulfides and disulfides have been photolysed at 253.7 nm in dilute rigid glasses of 3-methylpentane, and the reactions which occur both at 77 K and in the glass at higher temperatures have been studied using epr and optical spectroscopy.
Publikováno v:
Canadian Journal of Chemistry. 54:3833-3838
The use of molecular oxygen as a spin trap in rigid glassy hydrocarbon media at 77 K is investigated. By slight warming of the matrix, oxygen is found to effectively scavenge the isolated alkyl radicals produced by γ-irradiation to give RO2•, but
Publikováno v:
Canadian Journal of Chemistry. 56:1856-1863
The optical spectra of the charged ions obtained from γ-irradiation of dilute alkyl mercaptans, sulfides, and disulfides in a variety of dilute rigid glasses are measured at 77 K. The photochemical stability of these ions is determined. A new photoc
Autor:
Frank Cuthbert Adam, Allen John Elliot
Publikováno v:
Canadian Journal of Chemistry. 52:102-110
Dilute solutions of aliphatic thiols have been prepared and photolyzed at 253.7 nm in 3-methylpentane glasses at 77°K. The major products formed initially are thiyl radicals RS• and hydrogen atoms. Both of these are hot and yield solvent radicals
Autor:
Frank Cuthbert Adam, Allen John Elliot
Publikováno v:
Chemischer Informationsdienst. 5