Index Catalog // ScholarsArchive@OSU

Himeradine A : synthetic efforts towards himeradine A and related natural products, a Michael reaction focused approach

Creator:: Collett, Nathan D.
Abstract:: Lycopodium alkaloids have generated enormous amounts of interest from the scientific community, both as synthetic targets and for their medicinal properties. Herein is described work towards a unifying approach to large segments of the Lycopodium family. An organocatalyzed intramolecular heteroatom Michael reaction method, for the construction of piperidine and piperizine...
Resource Type:: Dissertation
Full Text:: Related Natural Products, a Michael Reaction Focused Approach. AN ABSTRACT OF THE DISSERTATION OF

Development of organocatalyzed, intramolecular heteroatom Michael addition and application towards alkaloid synthesis

Creator:: Carlson, Erik
Abstract:: Effective methods for the enantiopure formation of substituted piperidine rings are significantly important due to their presence in alkaloid products. A valuable method to form these ring systems would be via an intramolecular heteroatom Michael addition from the corresponding enone or enal. Described herein is a methodolgy that has been...
Resource Type:: Masters Thesis
Full Text:: be used. Scheme 1.4. Michael Addition Reaction by Wang N H N N R NO2+ 10 mol % catalyst -25 ºC

Biosynthesis of aminodicarboxylic acids in Acetobacter suboxydans

Creator:: Maragoudakis, Michael Emmanuel
Resource Type:: Dissertation
Full Text:: A}T ABSTR,ACT OF THE T'HESIS OF Michael E. Maraqoudakis for

A Mossbauer effect investigation of the magnetic hyperfine structure in bis (morpholyl-dithiocarbamato) iron (III) halides

Creator:: Grow, James Michael
Resource Type:: Dissertation
Full Text:: JAMES MICHAEL GRGW for the degree DOCTOR OF PHILOSOPHY (Name) (Degree) in CHEMISTRY presented on June 4

Intercalation, exfoliation, and nanocomposites of layered inorganic compounds

Creator:: Sukpirom, Nipaka
Abstract:: The melt intercalation of poly(ethylene oxide) (PEO) between layers of MoO₃ and MPS3 (M=Mn,Cd) is obtained by heating the ground mixture and LiₓMoO₃, KₓMn₁-ₓ/₂PS₃, or KCd₁-ₓ/₂PS₃. The products are characterized by powder X-ray diffraction (XRD). Below the melting temperature of PEO (66 °C), intercalation rates and yields are low. By...
Resource Type:: Dissertation
Full Text:: Nanocomposites of Layered Inorganic Compounds. Abstract approved: Michael M. Lerner The melt intercalation of

Graphite intercalation compounds containing tetra-n-alkylammonium cations

Creator:: Sirisaksoontorn, Weekit
Abstract:: Novel donor-type graphite intercalation compounds (GICs) containing tetra-n-alkylammonium (TAA) cations have been synthesized by using both ion-exchange and electrochemical methods. Structural and compositional data of the resulting TAA-GICs are investigated by using powder X-ray diffraction (PXRD), one-dimensional electron density calculations, thermogravimetric and elemental analyses, and capillary zone electrophoresis (CZE). A...
Resource Type:: Dissertation
Full Text:: Tetra-n-alkylammonium Cations. Abstract approved: Michael M. Lerner Novel donor-type

Magnetic particles for selective extraction of trace analytes in microfluidic devices

Creator:: Tennico, Yolanda H.
Abstract:: The development of micro total analysis systems (µTAS), also called “lab-on-a-chip”, or microfluidic analysis systems, is presented in this dissertation. Various research areas, covering subjects from magnetic particles synthesis to novel microchip fabrication techniques, are explored to develop a lab-on-a-chip system capable of performing magnetic bead-based bioassays. These devices are...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Yolanda H. Tennico for the degree of Doctor of Philosophy in

Graphite intercalation compounds containing fluoroanions

Creator:: Katinonkul, Watcharee
Abstract:: New chemical synthesis strategies have been investigated for the preparation of acceptor-type graphite intercalation compounds (GIC's) with fluoroanions in order to obtain new materials and to develop a better understanding of the synthetic approaches and properties of the products. New GIC's containing borate chelate anion such as bis(oxalato)borate, CxB[OC(O)C(O)O]₂•δF, are...
Resource Type:: Dissertation
Full Text:: approved: Michael M. Lerner New chemical synthesis strategies have been investigated for

New Graphite Intercalation Chemistry with Ethers and Amines

Creator:: Zhang, Hanyang
Abstract:: Novel donor-typed ternary graphite intercalation compounds (GICs) are synthesized and characterized containing (1) pyrrolidinium cations with DMSO co-intercalates; (2) alkali metal cations with crown ether co-intercalates; and (3) alkali metal cations with polyethylene glycol co-intercalates. Structural and compositional data are obtained for the stable products. A new ether-amine co-intercalate exchange...
Resource Type:: Dissertation
Full Text:: Chemistry with Ethers and Amines. Abstract approved: Michael M. Lerner Novel donor-typed

Synthesis, characterization, and structural modeling of graphite intercalation compounds with fluoroanions

Creator:: Yan, Wei
Abstract:: New synthetic strategies have been investigated for nano-dimensioned graphite particles or even isolated graphene sheets. One approach is to prepare graphite intercalation compounds (GICs) with low layer charge density and appropriate gallery height, followed by the colloidal dispersion or exfoliation of the resulting GICs. A series of anions has been...
Resource Type:: Dissertation
Full Text:: : Michael M. Lerner New synthetic strategies have been investigated for nano-dimensioned graphite

ScholarsArchive@OSU

Himeradine A : synthetic efforts towards himeradine A and related natural products, a Michael reaction focused approach

Development of organocatalyzed, intramolecular heteroatom Michael addition and application towards alkaloid synthesis

Biosynthesis of aminodicarboxylic acids in Acetobacter suboxydans

A Mossbauer effect investigation of the magnetic hyperfine structure in bis (morpholyl-dithiocarbamato) iron (III) halides

Intercalation, exfoliation, and nanocomposites of layered inorganic compounds

Graphite intercalation compounds containing tetra-n-alkylammonium cations

Magnetic particles for selective extraction of trace analytes in microfluidic devices

Graphite intercalation compounds containing fluoroanions

New Graphite Intercalation Chemistry with Ethers and Amines

Synthesis, characterization, and structural modeling of graphite intercalation compounds with fluoroanions

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