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Skip to Search Results- 1Beaulieu, Eric J.
- 1Corkum, Elizabeth G
- 1Endean, Riley Thomas
- 1Francis,Sonja A
- 1John, Jeremy Michael
- 1Murphy, Elizabeth A
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Spring 2021
A thorough overview of esters and their reductions is presented. A large focus was placed on reductions via homogeneous catalytic hydrogenation. Although several ester hydrogenation systems have been developed, the production of highly enantioenriched alcohols has generally relied upon the usage...
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Design, Development and Mechanistic Study of Ruthenium-Based Catalysts for the Hydrogenation of Imides and Amides
DownloadSpring 2014
Prior mechanistic studies demonstrate that trans-[RuH2((R)-BINAP)((R,R)-dpen)] is a remarkably active carbonyl reducing agent at low-temperatures in THF-d8. This dissertation describes the monohydrogenation of cyclic meso-imides using this catalyst and related complexes under mild conditions....
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Fall 2013
This dissertation describes the use of a novel Pt deposition to prepare nickel- and carbon-supported platinum catalysts. The deposition is referred to herein as the platinum counter electrode deposition. The source of platinum is the sacrificial dissolution of a blacked platinum counter electrode...
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Fall 2023
Three new Re(I) photocatalysts were prepared by synthesizing imidazole and imidazolium dyes based on carbazolyl dicyanobenzene derivatives and physically linking them to a Re metal centre for the photochemical reduction of CO2. The imidazolium dyes were of interest because they are precursors to...
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Improving Utilization of Ir-Based Catalyst Layers in Proton Exchange Membrane Water Electrolyzers
DownloadSpring 2024
In order to store large quantities of intermittent renewable energy, proton exchange membrane water electrolyzers (PEMWE) can be used to produce hydrogen which can then be used in a fuel cells to retrieve the energy. One limitation of PEMWE is that the catalysts used, commonly platinum and...
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The Synthesis of Rhodium Catalyst-Organic Frameworks for Isomerization and Continuous-Flow Hydrogenation Reactions
DownloadFall 2013
The development of immobilized asymmetric catalysts is of vital importance as it would allow for easy catalyst recovery from the reaction mixture and reuse. One strategy for immobilization involves the synthesis of insoluble polymer-supported catalysts. Most polymeric catalysts are made by...
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Triplet-Triplet Energy Transfer in Organic Synthesis: Efforts toward a Chiral Lewis Acid Catalyzed De Mayo Reaction and Investigations of a Photoactive Ruthenium(polypyridyl)-NHC Complex
DownloadFall 2021
The fundamentals of energy transfer catalysis and its application in [2+2] photocycloadditions are thoroughly discussed. The De Mayo reaction is a UV light-promoted [2+2] photocycloaddition between enolic β-diketones and olefins that has been used to form α-substituted 1,5-diketones. Its...