Photochemical generation of singlet oxygen on non-transition-metal oxide surfaces

K Gohre, GC Miller

Index: Gohre, Kirk; Miller, Glenn C. Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1985 , vol. 81, p. 793 - 800

Full Text: HTML

Citation Number: 30

Abstract

Irradiation of the non-transition-metal oxide powders silica gel, aluminium oxide and magnesium oxide in the presence of oxygen results in the formation of singlet oxygen (1O2). Two specific chemical traps were used to detect 1O2: 1, 2-dimethylcyclohexene and geminally deuterated [2H6]-2, 3-dimethylbut-2-ene. Both compounds gave product distributions characteristic of singlet-oxygen reactions when irradiated on the metal oxide ...

Related Articles:

Use of an oxaziridine as an oxene transfer agent to manganese (III) tetraphenylporphyrin chloride

[Yuan, Lung-Chi; Bruice, Thomas C. Journal of the Chemical Society, Chemical Communications, 1985 , # 13 p. 868 - 869]

Photoinitiated Olefin Epoxidation with Molecular Oxygen, Sensitized by Free Base Porphyrins and Promoted by Hexacarbonylmolybdenum in Homogeneous Solution

[Campestrini, Sandro; Tonellato, Umberto European Journal of Organic Chemistry, 2002 , # 22 p. 3827 - 3832]

Mechanism of. beta.-peroxylactone decarboxylation

[Adam, Waldemar; Cueto, Omar; Guedes, Luis N. Journal of the American Chemical Society, 1980 , vol. 102, # 6 p. 2106 - 2107]

Monooxygen donation potential of 4a-hydroperoxyflavins as compared with those of a percarboxylic acid and other hydroperoxides. Monooxygen donation to olefin, …

[Bruice, Thomas C.; Noar, J. Barry; Ball, Sheldon S.; Venkataram, U. V. Journal of the American Chemical Society, 1983 , vol. 105, # 8 p. 2452 - 2463]

Metalloporphyrin-mediated radical cycloadditions of p-cyano-N, N-dimethylaniline

[Dicken, C. Michael; Lu, Fu-Lung; Bruice, Thomas C. Tetrahedron Letters, 1986 , vol. 27, # 49 p. 5967 - 5970]

More Articles...