Index Catalog // ScholarsArchive@OSU

Natural and semi-synthetic compounds with biocidal activity against arthropods of public health importance

Creator:: Khasawneh, Mohammad A.
Abstract:: This study identified new compounds with pest control activities. The two sources of candidates that were followed here were the main heartwood extract of Alaska Yellow Cedar (AYC) constituents and several semi-synthetic counterparts. Five compounds were isolated and identified for the first time in AYC heartwood in this research: two...
Resource Type:: Dissertation
Full Text:: Submitted to Oregon State University in partial fulfillment of the requirements of the degree of Doctor

Gas phase x-ray photoelectron spectroscopy of some ketone compounds

Creator:: Situmeang, Rudy T. M.
Abstract:: The photoelectron spectra of a series of ketone compounds have been investigated in the gas phase. Core ionization energies were measured to probe the effects of molecular size and connectivity number on core ionization energies. It was found that core ionization energies roughly decrease with increasing connectivity number as expected....
Resource Type:: Masters Thesis
Full Text:: Rudy T.M Situmeang A THESIS Submitted to Oregon State University In partial fulfillment of

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:: understand that my thesis will become part of the permanent collection of Oregon State University libraries

Synthetic studies on alkaloids : part I, an approach toward the synthesis of (̳+)-koumine : part II, an approach toward the synthesis of (̳+)-morphine

Creator:: Stappenbeck, Frank
Resource Type:: Dissertation
Full Text:: submitted to Oregon State University in partial fulfillment of the requirements for the degree of Doctor

Theory of negative thermal expansion

Creator:: Tao, Ju Zhou
Abstract:: Two framework oxide materials of the MO₃ network type have been synthesized and structurally characterized by synchrotron and X-ray powder diffraction and the Rietveld method in the temperature range 25~500 K. The results show one of them to be a low thermal expansion material. Theoretical studies of negative thermal expansion...
Resource Type:: Dissertation
Full Text:: to Oregon State University In partial fulfillment of The requirement for the degree of Doctor of

Heat of combustion of 1-4 dioxane with a supplementary note on the combustion of trioxane

Creator:: White, Horace Frederick
Resource Type:: Masters Thesis
Full Text:: COMBUSTION OF TRIOXANE by HORACE FREDERICK ïHITE A THESI8 aubniitted to OREGON STATE COLLEGE in

Heats of immersion and swelling of quaternary ammonium complexes of montmorillonites

Creator:: St. Clair, Akos Dominic
Abstract:: Heats of immersion were obtained for four different organophilic clay complexes in a series of normal alcohol-heptane mixtures with alcohols of increasing chain length. The immersion calorimeter employed was the Dewar type with a sensitivity of approximately 5 x 10⁻⁵°C. Gel volumes were determined for two of the clay complexes...
Resource Type:: Masters Thesis
Full Text:: Oregon State University in partial fulfillment of the requirements for the degree of Master of

Surface composition and orientation of room temperature ionic liquids

Creator:: Law, George
Abstract:: In this thesis, we investigated the surface composition and orientation of both pure room-temperature ionic liquids (Ils) and binary mixtures of the ILs of the type consisting of the 1-alkyl-3-methylimidazolium ([C[subscropt n]mim]⁺, n=4, 8, and 12) cation coupled with either [PF₆]⁻, [BF₄]⁻, [Cl]⁻, or [Br]⁻. The surfaces of the ILs...
Resource Type:: Dissertation
Full Text:: Orientation of Room Temperature Ionic Liquids by George Law A DISSERTATION submitted to Oregon State

The identification and quantitation of complex polycyclic aromatic hydrocarbon mixtures in environmental samples using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry

Creator:: Manzano, Carlos A.
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous contaminants and are mostly products of the incomplete combustion of organic material. PAHs are often found in environmental samples as a complex mixture of isomers. In addition, the same sources that produce complex PAH mixtures also produce other poorly characterized mixtures of organic compounds,...
Resource Type:: Dissertation
Full Text:: A DISSERTATION submitted to Oregon State University in partial fulfillment of the

Heats of combustion of some cyclic hydrocarbons

Creator:: Humphrey, George Louis
Resource Type:: Dissertation
Full Text:: CWiBUSUON OF SUM' JYUO IffDROOARJOS by iORGE LOUIS HWPHEY A ThESIS subxuitted to OREGON STA11E

ScholarsArchive@OSU

Natural and semi-synthetic compounds with biocidal activity against arthropods of public health importance

Gas phase x-ray photoelectron spectroscopy of some ketone compounds

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

Synthetic studies on alkaloids : part I, an approach toward the synthesis of (̳+)-koumine : part II, an approach toward the synthesis of (̳+)-morphine

Theory of negative thermal expansion

Heat of combustion of 1-4 dioxane with a supplementary note on the combustion of trioxane

Heats of immersion and swelling of quaternary ammonium complexes of montmorillonites

Surface composition and orientation of room temperature ionic liquids

The identification and quantitation of complex polycyclic aromatic hydrocarbon mixtures in environmental samples using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry

Heats of combustion of some cyclic hydrocarbons

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