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Filtering by: Academic Affiliation Chemistry Committee Member Deinzer, Max Rights Statement Copyright Not Evaluated

Design and application of a microcomputer automated multielement flame atomic fluorescence instrument

Creator:

Neyzari, Shahrokh Ghaffari

Abstract:

An automated multielement flame atomic fluorescence (AF) spectrometer based on microcomputer control was constructed to determine four elements simultaneously. The instrument employs a multiple exit slit monochromator where the light from various exit slits is directed to a single detector with a mirrored funnel. Each element is excited to fluoresce...

Resource Type:

Dissertation
Studies on naphthyridinomycin biosynthesis

Creator:

He, Weixuan

Resource Type:

Dissertation
Advanced studies on the biosynthesis of the streptolidine moiety of streptothricin F

Creator:

Jackson, Michael D.

Resource Type:

Dissertation
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
Development of fragmentation techniques in mass spectrometry for biological applications

Creator:

Ji, Hong

Abstract:

In this dissertation, I present the work of developing more efficient and economical techniques for fragmenting large bio-molecules, and ultimately making mass spectrometry a more powerful tool in proteomics, DNA sequencing, and other areas of biomolecular analysis. Aiming at lowering the installation and operating cost, and delivering electron capture dissociation...

Resource Type:

Dissertation