Index Catalog // ScholarsArchive@OSU

Ion-pair high pressure liquid chromatography techniques for the determination of quaternary ammonium compounds

Creator:: Starbuck, Brian J.
Abstract:: Quaternary Ammonium Compounds, Qams, are an important class of chemicals which present interesting challenges to analysts. This thesis reports results of investigations on uses of ion-pairing techniques for separations and detection of Qams. Special apparatus for post-column solvent extraction of liquid chromatographic eluates was developed as part of this work....
Resource Type:: Masters Thesis
Full Text:: the determination of quaternary ammonium compounds AN ABSTRACT OF THE THESIS OF Brian J. Starbuck

A cerometric method for determination of copper in Paris green and ores

Creator:: Marsh, Thomas Parker
Resource Type:: Masters Thesis
Full Text:: THOMAS PARKER MARSH A THESIS submitted to the OREGON STATE COLLEGE in partial fulfillment of the

Time-of-flight scattering and recoil spectrometry (TOF-SARS) applied to molecular liquid surfaces : a new approach to surface composition and orientation

Creator:: Gannon, Thomas J.
Abstract:: In spite of their importance in many systems, liquid surfaces have been explored at the microscopic level to a much lesser extent than solids. Most surface analysis must take place in vacuum, a major drawback for liquids. The technique of time-of-flight scattering and recoil spectrometry (TOF-SARS) has been applied to...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Thomas J. Gannon for the degree

The development of a high spectral-resolution laser-excited molecular fluorescence system and its application to gas chromatography and the determination of polynuclear aromatic hydrocarbons

Creator:: Hein, Scott J.
Abstract:: A high-spectral resolution laser-excited molecular fluorescence system was developed that utilizes a pulsed supersonic expansion to simplify the fluorescence excitation spectra of large, gas-phase aromatic molecules diluted in an excess of a monatomic gas. A microcomputer was used to control and synchronize the instrumental components, which included a Chromatix CMX-4...
Resource Type:: Dissertation
Full Text:: polynuclear aromatic hydrocarbons AN ABSTRACT OF THE THESIS OF Scott J. Hein for the degree of Doctor of

Computational Investigations of Transition Metal Catalyses and Amorphous Metal Oxides : Accelerating Scientific Discovery Through Automation

Creator:: Mustard, Thomas J. L.
Abstract:: Automation of computational chemistry, while only an engineering feat, has the potential to accelerating computational research be removing all by the science. The work in this thesis mainly discusses fundamental understanding of complex chemical systems. What is not obvious are the numerous tasks necessary for this fundamental understanding. Under the...
Resource Type:: Dissertation
Full Text:: OF Thomas J. L. Mustard for the degree of Doctor of Philosophy in Chemistry presented on April

Reactions of organoboranes

Creator:: Thompson, Thomas Myron
Abstract:: An examination was made of some reactions involving a transfer of carbon from boron to carbon. In the case of the reaction of a C[subscript n] alkylorganoborane with dichlorocarbene the intermediate was a C[subscript n]₊₁ chloroalkylorganoborane. Oxidation of this intermediate yielded an homologous acid (33%) and the usual alcohol (66%)....
Resource Type:: Masters Thesis
Full Text:: Thomas Myron Thompson for the M. S. in Chemistry (Organic) (Name) (Degree) (Major) Date thesis is

Integration methods for enzymatic analysis response curves which show maxima, minima or inflections

Creator:: Radke, Garold E.
Abstract:: Integration methods for enzymatic reactions were applied to transducer response vs. time curves which exhibit maxima, minima or inflections. The difference between the integral of the time dependent response and the initial response, often zero, is related to the initial enzyme activity or substrate concentration. Fluorescence response curves which exhibit...
Resource Type:: Masters Thesis
Full Text:: for Privacy Lawrence C. Thomas Integration methods for enzymatic reactions were applied to

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:: Abstract approved: T. Darrah Thomas The satellite structure ("shake-up") present in the X- ray

Gas phase x-ray photoelectron spectroscopy of compounds containing multiply-bonded oxygen

Creator:: Smith, Steven Reid
Abstract:: A new x-ray source capable of operating at up to 80 watts has been designed and developed, and put to use with the Oregon State University Cylindrical Electrostatic Analyzer. The new source produces over four times the photoelectron intensity of its predecessor, from gaseous samples, and accommodates a wider selection...
Resource Type:: Dissertation
Full Text:: Privacy T. Darrah Thomas A new x-ray source capable of operating at up to 80 watts has been designed

Photoelectron spectroscopy of small molecules

Creator:: Bomben, Kenneth D.
Abstract:: The photoelectron spectra of a series of halogenated molecules have been investigated in the gas phase. Both core-ionization energies and Auger kinetic energies were measured to probe the nature of the interaction that holds a core electron to the molecule. It was found that satellite structure (shake) could be used...
Resource Type:: Dissertation
Full Text:: (T. Darrah Thomas) The photoelectron spectra of a series of halogenated molecules have been

ScholarsArchive@OSU

Ion-pair high pressure liquid chromatography techniques for the determination of quaternary ammonium compounds

A cerometric method for determination of copper in Paris green and ores

Time-of-flight scattering and recoil spectrometry (TOF-SARS) applied to molecular liquid surfaces : a new approach to surface composition and orientation

The development of a high spectral-resolution laser-excited molecular fluorescence system and its application to gas chromatography and the determination of polynuclear aromatic hydrocarbons

Computational Investigations of Transition Metal Catalyses and Amorphous Metal Oxides : Accelerating Scientific Discovery Through Automation

Reactions of organoboranes

Integration methods for enzymatic analysis response curves which show maxima, minima or inflections

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

Gas phase x-ray photoelectron spectroscopy of compounds containing multiply-bonded oxygen

Photoelectron spectroscopy of small molecules

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