Index Catalog // ScholarsArchive@OSU

Studies of low melting 1-methyl-3-ethylimidazolium chlorocuprate(I) fused salts

Creator:: Bolkan, Steven A.
Resource Type:: Dissertation
Full Text:: conductivity Ka maximum at T(= 0.50. The temper- ature variations of viscosity and conductivity obey the

A critical comparison of methods for the determination of phytoplankton chlorophyll

Creator:: Salinas, John T.
Abstract:: The concentration of chlorophyll in natural bodies of water is commonly determined as a means to rapidly estimate the phytoplankton biomass. The literature gives numerous warnings, however, as to the problems involved with accurately determining chlorophyll concentrations. The author's work at Crater Lake, Oregon enticed him to explore critically the...
Resource Type:: Masters Thesis
Full Text:: CRITICAL COMPARISON OF METHODS FOR THE DETERMINATION OF PHYTOPLANKTON CHLOROPHYLL by John T. Salinas A

An evaluation of charge generation in hydrogen atom abstraction processes: the reaction of homoaryl and heteroarylmethanes with t-butoxy radical

Creator:: Mahiou, Belaid
Abstract:: The relative rates of hydrogen atom abstraction from a series of 13 homoaryl and heteroarylmethanes by t-butoxy radical were determined at 70°C. The attacking radical was photochemically generated from di-t-butyl peroxide. A relatively small range of relative rates (factor of seven) has been found among the compounds studied. The relative...
Resource Type:: Masters Thesis
Full Text:: abstraction processes: the reaction of homoaryl and heteroarylmethanes with t-butoxy radical AN ABSTRACT OF

Experimental and theoretical investigation of the ability of oxygen-containing molecules to accept charge

Creator:: Siggel, Michele Ruth Fisher
Abstract:: The question of why carboxylic acids and phenols are stronger acids than alcohols has been investigated experimentally and theoretically. The experimental approach involves comparison of gas-phase acidities and core-ionization energies. The theoretical treatment uses calculated point potentials and acidities. The ease of proton removal is related to two factors known...
Resource Type:: Dissertation
Full Text:: Redacted for privacy Abstract approved: T. Darrah Thomas The question of why carboxylic acids and phenols

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

Syntheses of large ring hormone analogs

Creator:: Yue, Stephen T.
Abstract:: The (±) 8,9:13,14-diseco-norestradiol, a large ring hormone analog, and its related derivatives, were prepared by a ring expansion approach. The key step of this approach is the establishment of the benzocyclododecenone system via the Caubere reaction. This step not only provides a favorable ring size, it also sets the necessary...
Resource Type:: Dissertation
Full Text:: THE THESIS OF STEPHEN T. YUE for the degree of DOCTOR OF PHILOSOPHY in CHEMISTRY presented on Title

Chemical analysis for boron in nuclear reactor coolant water

Creator:: McDaniel, Dawn Marie
Resource Type:: Masters Thesis
Full Text:: : Chemical Analysis for Boron in Nuclear Reactor Coolant Water Signature redacted for privacy. John C

The distribution of organic bases in reverse phase liquid chromatography : a study of mechanisms

Creator:: Jayasinghe, Dudley Shelton
Abstract:: The distribution of hydrophobic ionogenic organic compounds (HIOC's) between aqueous and nonaqueous phases has been investigated. The HIOC's are aniline and methyl substituted anilines. The aqueous phases are methanol-water mixed solvents with varying pH and ionic strength. The nonaqueous phases are silica and alkyl derivatized silica with ethyl- (C-2), octyl-...
Resource Type:: Dissertation
Full Text:: for Privacy (_,/ John C. Westall The distribution of hydrophobic ionogenic organic compounds (HIOC's

A study of the oxide/solution interface by capacitance measurements of electrolyte/oxide/semiconductor structures and potentiometric titrations of colloidal oxide suspensions

Creator:: Hindagolla, Suraj L.
Abstract:: The oxide/electrolyte solution interface has been studied experimentally by two methods, and a mathematical model for the interface has been developed. The change in interfacial potential with solution composition was determined through the capacitance of electrolyte/oxide/semiconductor (EOS) structures and the charge through potentiometric titrations of colloidal oxide suspensions. The differential...
Resource Type:: Dissertation
Full Text:: SUSPENSIONS Abstract approved Redacted for Privacy Dr. John C. Westall The oxide/electrolyte solution

Electrochemistry at a reticulated vitreous carbon flow electrode

Creator:: Fahey, Jefferson Vincent
Abstract:: The electrochemistry of cadmium at a Reticulated Vitreous Carbon (RVC) electrode has been studied to determine the suitability of RVC as a working electrode for the electrochemical preconcentration of cadmium in the corrosive environment of zirconium dissolved in hydrofluoric acid. The electrochemistry in this investigation deals with deposition of solid...
Resource Type:: Masters Thesis
Full Text:: Electrode Abstract approved: Redacted for Privacy John C. Westall The electrochemistry of cadmium at a

ScholarsArchive@OSU

Studies of low melting 1-methyl-3-ethylimidazolium chlorocuprate(I) fused salts

A critical comparison of methods for the determination of phytoplankton chlorophyll

An evaluation of charge generation in hydrogen atom abstraction processes: the reaction of homoaryl and heteroarylmethanes with t-butoxy radical

Experimental and theoretical investigation of the ability of oxygen-containing molecules to accept charge

Photoelectron spectroscopy of small molecules

Syntheses of large ring hormone analogs

Chemical analysis for boron in nuclear reactor coolant water

The distribution of organic bases in reverse phase liquid chromatography : a study of mechanisms

A study of the oxide/solution interface by capacitance measurements of electrolyte/oxide/semiconductor structures and potentiometric titrations of colloidal oxide suspensions

Electrochemistry at a reticulated vitreous carbon flow electrode

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