Zobrazeno 1 - 10
of 17
pro vyhledávání: '"David M. Shold"'
Autor:
R.E. Rebbert, David M. Shold
Publikováno v:
Journal of Photochemistry. 9:499-517
Methyl chloride and CH3ClCD3Cl, CH3ClBr2 and CD3ClHI mixtures have been photolyzed at 163.3, 147.0 and 123.6 nm in the gas phase and methyl chloride has also been photolyzed at 147.0 nm in the liquid phase. Over this range of wavelengths, th
Autor:
David M. Shold, Richard E. Rebbert
Publikováno v:
Journal of Photochemistry. 9:499-517
Publikováno v:
Pure and Applied Chemistry. 51:173-180
The addition of polyenes to excited anthracenes may yield several novel adducts derivable from both concerted and stepwise pathways according to the Woodward-Hoffmann Rules. The role of exciplex intermediates in these photocycloadditions is discussed
Autor:
David M. Shold
Publikováno v:
Chemical Physics Letters. 49:243-246
Radiative and nonradiative decay constants for singlet excited states of halogen- and methyl-substituted benzenes were determined in solution. The effect of halogen substitution on the nonradiative decay is much greater than that of methyl substituti
Autor:
Keith Dawes, David M. Shold, N. C. Yang, J. Christopher Dalton, Nicholas J. Turro, Richard R. Hautala, Man Him Hui
Publikováno v:
Journal of the American Chemical Society. 99:3023-3033
Autor:
David M. Shold
Publikováno v:
Journal of Photochemistry. 8:39-48
Singlet oxygen ( 1 Δ g ) formation is sensitized by excimers of aromatic hydrocarbons as well as by monomers. In methanol the pyrene excimer is a somewhat less efficient sensitizer than is pyrene itself, while the excimer of naphthalene is more effi
Publikováno v:
Journal of the American Chemical Society. 98:6587-6596
Autor:
P. Ausloos, David M. Shold
Publikováno v:
Journal of Photochemistry. 10:237-249
Ethyl chloride and deuterium-labelled ethyl chlorides have been photolyzed at 184.9, 163.3, 147.0 and 123.6 nm in the gas phase and at 163.3 and 147.0 nm in the liquid phase. The use of NO, O 2 and HI as radical scavengers has permitted a determinati
Publikováno v:
Journal of the American Chemical Society. 95:6022-6027
Publikováno v:
Chemischer Informationsdienst. 6