Index Catalog // ScholarsArchive@OSU

High resolution spectroscopic studies of ³²S¹⁶O₃ and ³⁴S¹⁶O₃

Creator:: Barber, Jeffrey
Abstract:: The two sulfur isotopomers of sulfur trioxide, ³²S¹⁶O₃ and ³⁴S¹⁶O₃, have been studied via high resolution infrared and Coherent anti-Stokes Raman (CARS) spectroscopy. The v₁ symmetric SO stretching Q-branches observed by the latter are quite different, being especially complex for ³²S¹⁶O₃ Understanding this band structure required analysis of infrared-active hot...
Resource Type:: Dissertation
Full Text:: be HVjb=(P$2 +P +AJQ +Q1J [16] where s indicates a nondegenerate vibration and ti and t2 are the

Elucidating the Origins of Trends and Selectivities of Organic Reactions through Computations and Data Analysis Techniques

Creator:: Richardson, H. Camille
Abstract:: In this dissertation, a novel method for analyzing computed transition states (TS) for organic reactions is disclosed. It introduces the use of localization-delocalization matrices as parameters in a linear free energy relationship to determine the transition state interactions responsible for differences in energy between the major and minor TS in...
Resource Type:: Dissertation
Full Text:: endeavor, Dr. Kevin Brown and Dr. Ron Cook. Without their knowledge and expertise to guide me this would

Coherent raman spectroscopy of non-polar molecules and molecular clusters

Creator:: Brown, Kirk W.
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Kirk W. Brown for the degree

Rhenium-catalyzed oxygen-atom transfer reactions : mechanism and applications

Creator:: Brown, Eric C.
Abstract:: In situ reduction of hydrido-tris-(3,5-dimethylpyrazolyl)borato(trioxo) rhenium(V) with triphenylphosphine or triethylphosphite leads to a reactive rhenium(V) species that catalytically deoxygenates epoxides at 75-105°C. The reaction is stereospecific, except for trans- and cis-butene oxide which formed minor amounts of the opposite isomer. A variety of different functional groups were tolerated and even...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Eric C. Brown for the degree

Aqueous complexation of citric acid and DTPA with selected trivalent and tetravalent f-elements

Creator:: Brown, M. Alex
Abstract:: Carboxylic acids have played an important role in the field of actinide (An) and lanthanide (Ln) separations and the reprocessing of irradiated nuclear fuel. Recent bench-scale experiments have demonstrated that 3-carboxy-3-hydroxypentanedioic acid (citric acid) is a promising aqueous complexant that can effectively aid in the separation of transition metals from...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE DISSERTATION OF M. Alex Brown for the degree of Doctor of Philosophy in Chemistry

Contractions accompanying the swelling of gelatin in solutions of varying pH

Creator:: Brown, Betty
Abstract:: There are two distinct methods which are used to study the volume changes which take place when a protein is placed in a solution. The first and most common method measures the volume changes of the solid alone and is commonly known as swelling. The second measures the total volume...
Resource Type:: Masters Thesis
Full Text:: - Effect of pH upon the Contraction page 15 Figure S - Svedberg's Curve - Effect of Acids and Bases upon

Biosynthesis of blasticidin S : mechanistic and stereochemical investigations

Creator:: Prabhakaran, P. C.
Abstract:: Feeding of [3-¹³C, 2-¹⁵N]arginine, 38a, unequivocally established that the β- arginine moiety of blasticidin S, 1, was formed from α-arginine by an intramolecular migration of the α-amino group to the β- position. Further feedings using chirally deuteriated arginines 38e and 38f revealed that the aminomutase process occurred with inversion of...
Resource Type:: Dissertation
Full Text:: Biosynthesis of blasticidin S : mechanistic and

Metabolism of L-α-arginine in the biosynthesis of blasticidin S

Creator:: Woo, Nam-tae
Abstract:: Two labelled arginines, DL-[2,3,3,-²H₃]arginine, 8, and DL-[ ¹³C, 2-¹⁵N]arginine, 9, were synthesized. These were fed to cultures of Streptomyces griseochromogenes in order to probe the mechanism of the apparent arginine-2,3- aminomutase reaction occurring in biosynthesis of blasticidin S, 1. In previous studies of the enzymes lysine-2,3- aminomutase and tyrosine-2,3-aminomutase different...
Resource Type:: Masters Thesis
Full Text:: blasticidin S AN ABSTRACT OF THE THESIS OF Nam-Tae Woo for the degree of Master of Science in Chemistry

[Lambda hyperon]-((R)-cysteinesulfenamido-N,S) bis (ethylenediamine) cobalt(III) complex : Characterization of the complex and kinetics and mechanism of formation and base-catalyzed decomposition

Creator:: Sanguanruang, Oravan
Resource Type:: Dissertation
Full Text:: [Lambda hyperon]-((R)-cysteinesulfenamido-N,S) bis

Studies on naphthyridinomycin biosynthesis

Creator:: He, Weixuan
Resource Type:: Dissertation
Full Text:: -derivative, cyanocycline A (2), which is also produced by S. flavogriseus. By using a variety of

ScholarsArchive@OSU

High resolution spectroscopic studies of ³²S¹⁶O₃ and ³⁴S¹⁶O₃

Elucidating the Origins of Trends and Selectivities of Organic Reactions through Computations and Data Analysis Techniques

Coherent raman spectroscopy of non-polar molecules and molecular clusters

Rhenium-catalyzed oxygen-atom transfer reactions : mechanism and applications

Aqueous complexation of citric acid and DTPA with selected trivalent and tetravalent f-elements

Contractions accompanying the swelling of gelatin in solutions of varying pH

Biosynthesis of blasticidin S : mechanistic and stereochemical investigations

Metabolism of L-α-arginine in the biosynthesis of blasticidin S

[Lambda hyperon]-((R)-cysteinesulfenamido-N,S) bis (ethylenediamine) cobalt(III) complex : Characterization of the complex and kinetics and mechanism of formation and base-catalyzed decomposition

Studies on naphthyridinomycin biosynthesis

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

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