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Filtering by: Creator Or, Dani Remove constraint Creator: Or, Dani Degree Field Chemistry Remove constraint Degree Field: Chemistry Degree Name Doctor of Philosophy (Ph.D.) Remove constraint Degree Name: Doctor of Philosophy (Ph.D.)

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  • Satellite structure in the gas-phase X-ray photoelectron spectra of planar unsaturated molecules

    Creator:
    Chambers, Scott Alexander
    Abstract:
    The satellite structure ("shake-up") present in the X-ray photoelectron spectra of several planar molecules containing double bonds has been investigated in the gas phase. This set consists of three five-membered heterocyclic molecules, ethylene and two of its fluorinated analogs, and benzene with three of its fluorinated analogs. In addition, core...
    Resource Type:
    Dissertation
    Full Text:
    -like or continuum orbitals ("shake-off") and multiple excitations. States such as these are not pre

  • Phenolic oxidative coupling : an approach to the synthesis of pretazettine

    Creator:
    Chong, Wesley Kwan Mung
    Abstract:
    Various hypervalent iodine compounds were evaluated as reagents for intramolecular phenolic oxidative coupling. It was found that phenyliodine(III) bis(trifluoroacetate) was effective for the coupling of the monophenolic substrate 13a to 14a under neutral conditions. Vanadium oxytrifluoride and hypervalent iodine compounds were compared as oxidants for the conversion of 32 to...
    Resource Type:
    Dissertation
    Full Text:
    -oxygen or oxygen-carbon bond formation and, as ex- pected, the position meta to the phenol was not