Index Catalog // ScholarsArchive@OSU

A study of the decomposition of murexide

Creator:: Moser, James Howard
Resource Type:: Dissertation

Spectrophotometry of molybdenum, tungsten and chromium chelates of quercetin

Creator:: Mitchell, Lloyd James
Abstract:: Quercetin (3, 3', 4', 5, 7-pentahydroxyflavone) reacts with hexavalent molybdenum, tungsten and chromium to form chelates soluble in an ethanol-water medium. This color reaction has been investigated with a view to its possible application in the spectrophotometric determination of trace amounts of these metals. In the development of the method,...
Resource Type:: Dissertation
Full Text:: chelates of quercetin AN ABSTRACT OF THE THESIS OF Lloyd James Mitchell for the Ph. D. in Analytical

Higher valence compounds of iron

Creator:: Schreyer, James Marlin
Resource Type:: Dissertation
Full Text:: OF IRON JAMES MARLIN SCIIREER A THESIS submitted to OREGON STATE COLLEGE in partial

A kinetic investigation of the hydrolysis of trimethylamine-sulfur trioxide in dimethyl sulfoxide-water solvents

Creator:: Johnson, William Allen
Resource Type:: Dissertation
Full Text:: trimethylamine-sulfur trioxide in dimethyl sulfosxide-water solvents AN ABSTRACT OF THE THESIS OF William

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

Gas-phase fragmentation chemistry of protonated peptide ions

Creator:: Bythell, Benjamin James
Abstract:: The fragmentation characteristics of protonated peptides have been investigated using tandem mass spectrometry (MS/MS) under various fragmentation regimes and detailed density functional theory (DFT) reaction pathway calculations. The DFT calculations predict novel salt-bridge stabilized transition structures as well as consecutive reactions occurring in proton-bound dimers for some of the ions...
Resource Type:: Dissertation
Full Text:: 2 AN ABSTRACT OF THE DISSERTATION OF Benjamin James Bythell for the degree of Doctor of

Studies towards the total syntheses of (+)-phomactins A, D and G

Creator:: Schwartz, Keith D.
Abstract:: Studies towards the total synthesis of (+)-Phomactin A (1), D (6), and G (9), fungal metabolites with unique molecular architecture and pronounced biological activity, are described. These studies resulted in the synthesis of advanced intermediates 354 and 356, which contain all of the carbon atoms of 1, 6 and 9....
Resource Type:: Dissertation
Full Text:: James D. White Studies towards the total synthesis of (+)-Phomactin A (1), D (6), and G (9), fungal

Investigation of the complexes of 3-(2-arsonophenylazo)-4,5-dihydroxy-2, 7-naphthalenedisulfonic acid, "arsenazo," with alkaline earths

Creator:: Warren, Herbert Dale
Resource Type:: Dissertation

An investigation of the absorption spectra of EGTA metal complexes and the development of spectrophotometric methods for the analyses of copper, erbium, europium, holmium, neodymium, and praseodymium

Creator:: Holmes, Ivan Gregory
Abstract:: The reactions of EGTA, [ethylene bis (oxyethylenenitrilo)] tetraacetic acid, with 51 metal ions have been studied spectrophotometrically in aqueous solutions. The absorption spectra of the chelates formed were measured with a recording spectrophotometer between 200 and 700 mμ. The pH of each solution was varied and a spectrum was scanned...
Resource Type:: Dissertation

Preparation and analytical application of some chelating ion exchange resins

Creator:: Pennington, Lloyd Drew
Resource Type:: Dissertation

ScholarsArchive@OSU

A study of the decomposition of murexide

Spectrophotometry of molybdenum, tungsten and chromium chelates of quercetin

Higher valence compounds of iron

A kinetic investigation of the hydrolysis of trimethylamine-sulfur trioxide in dimethyl sulfoxide-water solvents

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

Gas-phase fragmentation chemistry of protonated peptide ions

Studies towards the total syntheses of (+)-phomactins A, D and G

Investigation of the complexes of 3-(2-arsonophenylazo)-4,5-dihydroxy-2, 7-naphthalenedisulfonic acid, "arsenazo," with alkaline earths

An investigation of the absorption spectra of EGTA metal complexes and the development of spectrophotometric methods for the analyses of copper, erbium, europium, holmium, neodymium, and praseodymium

Preparation and analytical application of some chelating ion exchange resins

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search