Index Catalog // ScholarsArchive@OSU

Steric effects in free-radical hydrogen atom abstraction reactions

Creator:: Totherow, William D.
Abstract:: A study of the relative rates of benzylic hydrogen abstractions from a series of meta and para substituted neopentylbenzenes by the bromine radical and trichloromethyl radical at 70°C has been carried out. Application of the Hammett equation yields p values of -0.75 for the bromine atom and -0.94 for the...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF WILLIAM DIETZ TOTHEROW for the

Cyclization of olefinic β-ketoesters. An approach to the synthesis of aplysistatin

Creator:: Skeean, Richard William
Resource Type:: Dissertation
Full Text:: Synthesis of Aplysistatin AN ABSTRACT OF THE THESIS OF Richard William Skeean for the degree of Doctor of

Equilibrium and exchange rate studies in sulfur monochloride, thionyl chloride and related systems

Creator:: Dalton, Samuel Clemmer
Resource Type:: Dissertation
Full Text:: approved: Redacted for Privacy T. H. Norris The phase diagram for the system sulfur monochloridetetra

The atmospheric chemistry of particulate-bound polycyclic aromatic hydrocarbons : concentration, prediction, laboratory studies, and mutagenicity

Creator:: Jariyasopit, Narumol
Abstract:: The trans-Pacific atmospheric transport of particulate matter (PM)-bound polycyclic aromatic hydrocarbons (PAHs) to remote sites in western North America has been well documented and has triggered research questions regarding to atmospheric transformation of PM-bound PAHs and the potential impacts on human health from their inhalation exposure. In this dissertation, field...
Resource Type:: Dissertation
Full Text:: PAHs, benzo[a]pyrene-d12, benzo[k]fluoranthene-d12, benzo[g,h,i]perylene-d12, dibenzo(a,i)pyrene-d14

The role of some of the Krebs Cycle reactions in the biosynthetic functions of Thiobacillus thioparus

Creator:: Still, Gerald G., 1933-
Abstract:: Aseptic radiorespirometry has been used to examine the utilization of external carbon sources by proliferating Thiobacillus thioparus cells. These studies reveal that glucose, galactose, mannose, fructose, ribose, DL-glutamate, and L-aspartate were not utilized by this chemoautotrophic organism. However, it has been shown that trace amounts of acetate, glycine, DL-serine, DL-alanine,...
Resource Type:: Dissertation
Full Text:: . Botanical Magazine 47 :405 -588. 1933. 7. Hirs, C. H. W., Stanford Moore and William H. Stein. The

Metabolism of copper in blood and liver as influenced by species and diet

Creator:: Milne, David Bayard
Abstract:: Copper in blood and liver can be divided into several fractions. Copper in blood is about evenly divided between erythrocytes and plasma. Normal concentrations for most species range between one and two parts per million. Plasma copper is mainly a copper protein, ceruloplasmin and a loosely bound form, reacting directly...
Resource Type:: Dissertation
Full Text:: OF COPPER IN BLOOD AND LIVER AS INFLUENCED BY SPECIES AND DIET Abstract approved: Paul H. Weswig

A comparative study of the in vitro localization of mercury from phenylmercuric acetate and mercuric salt in rat kidney and liver subcellular fractions and their effect on alkaline phosphatase

Creator:: Massey, Thomas H.
Abstract:: Studies were undertaken to determine the extent and rate of binding of Hg-203 labeled phenylmercuric acetate and mercuric ace tate in rat kidney and liver slices and their subcellular fractions after 37°C incubation of the slices in Krebs-Ringer -phosphate solutions containing the mercurials at 10⁻⁴ molar. A fast and parallel...
Resource Type:: Masters Thesis

Low temperature thermal analysis of some boron halide complexes with weak Lewis bases

Creator:: Lerch, Ronald Edwin
Abstract:: Thermal analysis was used to investigate the following seven systems: H₂S-B₂F₄, SOF₂-B₂F₄, COC1₂-B₂F₄, SF₄-B₂F₄, Xe-BF₃, NF₃-BF₃, and NF₃-BC1₃. In two of the seven systems compound formation was observed. In the system, H₂S-B₂F₄ the compounds H₂S[superscript .]B₂F₄ and 2H₂S[superscript .]B₂F₄ are formed. The compound H₂S[superscript .]B₂F₄ has a melting point of...
Resource Type:: Dissertation
Full Text:: observed. In the system, H2S -B2F4 the compounds H2S B2F4 and 2H2S' B2F4 are formed. The compound H S 2

The study of fluo-tantalum species by solvent extraction

Creator:: Coker, Marjory Carol
Abstract:: The extraction of tantalum fluoride complexes by large cationic extractants (tetraphenylarsonium ion, TPA, and crystal violet) and by methyl isobutyl ketone (MIBK) has been investigated as a function of fluoride concentration using ¹⁸² Ta as tracer. Extractions by the cationic extractants into chloroform were carried out in the absence of...
Resource Type:: Masters Thesis
Full Text:: and MIBK- saturated aqueous 1.0 M perchlorate (constant [H+] = 0.40, 0.70 and 1.0 M) and 2.0 M

Applications of the Mannich reaction

Creator:: Bush, David Clair
Resource Type:: Dissertation
Full Text:: ) C6H5OCIi2C H + Cli O i- (CH ) Nu.uCl -' C H OCHC H 65 2 32 65g 65 CH N(CH 2ICl The ether ws subjected

ScholarsArchive@OSU

Steric effects in free-radical hydrogen atom abstraction reactions

Cyclization of olefinic β-ketoesters. An approach to the synthesis of aplysistatin

Equilibrium and exchange rate studies in sulfur monochloride, thionyl chloride and related systems

The atmospheric chemistry of particulate-bound polycyclic aromatic hydrocarbons : concentration, prediction, laboratory studies, and mutagenicity

The role of some of the Krebs Cycle reactions in the biosynthetic functions of Thiobacillus thioparus

Metabolism of copper in blood and liver as influenced by species and diet

A comparative study of the in vitro localization of mercury from phenylmercuric acetate and mercuric salt in rat kidney and liver subcellular fractions and their effect on alkaline phosphatase

Low temperature thermal analysis of some boron halide complexes with weak Lewis bases

The study of fluo-tantalum species by solvent extraction

Applications of the Mannich reaction

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