Search Results - "Schuler, Robert H"

OH Radical as a Probe of the Spin Polarizability in 1- and 2‑Naphthol by Albarran, Guadalupe, Rassolov, Vitaly A, Schuler, Robert H

“…The relative yields for addition of the OH radical at the various positions of 1- and 2-naphthol provide a measure of the spin polarizability in the naphthols…”
Get full text

Absorption Spectrum, Mass Spectrometric Properties, and Electronic Structure of 1,2-Benzoquinone by Albarran, Guadalupe, Boggess, William, Rassolov, Vitaly, Schuler, Robert H

“…Absorption spectrophotometric and mass spectrometric properties of 1,2-benzoquinone, prepared in aqueous solution by the hexachloroiridate(IV) oxidation of…”
Get full text

Substituent Effects in the Reaction of OH Radicals with Aromatics:  Toluene by Albarran, Guadalupe, Bentley, J, Schuler, Robert. H

“…The relative rates for addition of ·OH radical to toluene at its ortho, meta, and para sites have been shown to be in the ratios of 0.84:0.41:1. These ratios…”
Get full text

Substitution and addition reactions of •OH with p-substituted-phenols by Albarrán, Guadalupe, Galicia-Jiménez, Eduardo, Mendoza, Edith, Schuler, Robert H.

“…The directing effect of a hydroxyl group on the substitution and addition reactions of •OH to the substituted and free positions in aromatic rings of…”
Get full text

Hydroxyl Radical as a Probe of the Charge Distribution in Aromatics:  Phenol by Albarran, Guadalupe, Schuler, Robert H.

“…Initial radiation chemical yields of 1.48 (2), 0.24 (2), and 2.01 molecules per 100 eV of absorbed energy are reported for addition of •OH radical to each of…”
Get full text

Concerted Effects of Substituents in the Reaction of •OH Radicals with Aromatics:  The Cresols by Albarran, Guadalupe, Schuler, Robert H

“…The concerted effects of hydroxyl and methyl substituents in controlling the site of •OH radical attack on aromatics in aqueous solutions are explored using…”
Get full text

Determination of the spectroscopic properties and chromatographic sensitivities of substituted quinones by hexachlorate(IV) oxidation of hydroquinones by Albarran, Guadalupe, Schuler, Robert H.

“…HPLC studies of the oxidation of substituted hydroquinones show that the corresponding quinones can, in most cases, be produced quantitatively by two electron…”
Get full text

On the Addition of •OH Radicals to the Ipso Positions of Alkyl-Substituted Aromatics:  Production of 4-Hydroxy-4-methyl-2,5-cyclohexadien-1-one in the Radiolytic Oxidation of p-Cresol by Schuler, Robert H, Albarran, Guadalupe, Zajicek, Jaroslav, George, M. V, Fessenden, Richard W, Carmichael, Ian

“…4-Hydroxy-4-methyl-2,5-cyclohexadien-1-one has been conclusively identified by its 1H and 13C NMR spectra as a significant initial product in the radiolysis of…”
Get full text

Radical Yields in the Radiolysis of Branched Hydrocarbons:  Tertiary C−H Bond Rupture in 2,3-Dimethylbutane, 2,4-Dimethylpentane, and 3-Ethylpentane by Schuler, Robert H, Wojnarovits, Laszlo

“…Gel permeation chromatography has been applied to iodine scavenging studies of the distribution of radicals produced in the radiolysis of symmetrically…”
Get full text

Second-order combination reactions of phenoxyl radicals by Ye, Mingyu, Schuler, Robert H

“…Phenoxyl radicals, when produced pulse radiolytically at concentrations > 10{sup {minus}4} M, combine in second-order processes to give 2,2{prime}-,…”
Get full text

Bond Rupture in the Radiolysis of n-Alkanes:  An Application of Gel Permeation Chromatography to Studies of Radical Scavenging by Iodine by Wojnarovits, Laszlo, Schuler, Robert H

“…A study of the distribution of radicals produced in the radiolysis of liquid normal alkanes from C5 to C12 is presented as an illustrative example of the use…”
Get full text

Concerted effects of substituents in the reaction of •OH radicals with aromatics: The hydroxybenzaldehydes by Albarran, Guadalupe, Mendoza, Edith, Schuler, Robert H.

“…In the present work, we have examined the distribution of products in the radiolytic hydroxylation of 2-, 3- and 4-hydroxybenzaldehyde to obtain information on…”
Get full text

Intermediates in the reduction of 5-halouracils by eaq by Rivera, Edwin, Schuler, Robert H

Get full text

Electron spin resonance spectra of radical intermediates in the oxidation of ascorbic acid and related substances by Laroff, Gary P, Fessenden, Richard W, Schuler, Robert H

Get full text

Conversion of hydroxyphenyl to phenoxyl radicals: a radiolytic study of the reduction of bromophenols in aqueous solution by Schuler, Robert H, Neta, P, Zemel, Haya, Fessenden, Richard W

Get full text

Track effects in radiation chemistry: production of hydroperoxy radical in the radiolysis of water by high-LET nickel-58 ions by LaVerne, Jay A, Schuler, Robert H

Get full text

Production of hydroperoxo (HO2.cntdot.) in the track of high-energy carbon ions by LaVerne, Jay A, Schuler, Robert H

Get full text

Rate constant for scavenging eaq- in nitrous oxide-saturated solutions by Janata, Eberhard, Schuler, Robert H

Get full text

Resonance Raman studies of pulse radiolytically produced p-aminophenoxyl radical by Tripathi, G. N. R, Schuler, Robert H

Get full text

Track effects in radiation chemistry: production of hydroperoxo radical within the track core in the heavy-particle radiolysis of water by LaVerne, Jay A, Schuler, Robert H, Burns, W. G

Get full text