Wilfred Tysoe
Appearances
- DateMarch 24, 2022Chemical reactions can be accelerated by heat, by light, by passing electrons, and by the application of a force. While the first three constitute well-developed subfields of chemistry, the understanding of force-modified mechano- or tribochemical reaction rates is much less well developed…
Presenter
- DateMarch 20, 2022The fact that two enantiomers of a chiral compound can have completely different physiological effects means that chiral pharmaceuticals must be synthesized in their enantiomerically pure forms…
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- DateMarch 21, 2022Surface reaction pathways are explored on model single crystal catalyst surfaces using a combination of surface infrared spectroscopy experiments in ultrahigh vacuum and by in situ monitoring of surface intermediates during reaction, combined with density functional theory (DFT) calculations…
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- DateMarch 20, 2022The enantiomerically pure compound is required for pharmaceuticals and agrochemicals. In terms of separation and continuous production processes, heterogeneous phase chiral catalysts are suitable than homogeneous phase catalysts…
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- DateAugust 21, 2022Surface reaction pathways are explored on model single crystal catalyst surfaces using a combination of surface infrared spectroscopy experiments in ultrahigh vacuum and by in situ monitoring of surface intermediates during reaction, combined with density functional theory (DFT) calculations…
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- DateAugust 23, 2022One of the most enantioselective heterogeneous-phase chiral catalysts consists of cinchona-alkaloid-modified, supported group VIII metals for the enantioselective hydrogenation of α-keto in the well-known Orito reaction…
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- DateAugust 23, 2022The fact that two enantiomers of a chiral compound can have completely different physiological effects means that chiral pharmaceuticals must be synthesized in their enantiomerically pure forms…
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- DateAugust 22, 2022Chemical reactions can be accelerated by heat, by light, by passing electrons, and by the application of a force. While the first three constitute well-developed subfields of chemistry, the understanding of force-modified mechano- or tribochemical reaction rates is much less well developed…
Presenter
- Furfural is formed from biomass and can be converted to other useful compounds…
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- Currently, pharmaceuticals are synthesized by _homogeneous_–phase catalysts thus requiring separation of the catalyst and the product. This can be solved by using _heterogeneous_-phase chiral catalysts that can also be used for continuous synthesis…
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- Chemical reactions can be induced by heat, light, electrons, or by applying a force; the field of mechanochemistry. It turns out that the forces exerted at contacting interfaces are sufficient to significantly accelerate chemical reaction rates…
Presenter
- Furfural is formed from biomass and can be converted to other useful compounds…
Speaker
- : [CATL] Division of Catalysis Science & Technology
Speakers
The Pennsylvania State UniversityHarvard UniversityGraduate Student, The Pennsylvania State UniversitySyracuse UniversityBall State UniversityUniversity of Wisconsin-MadisonUniversity of AlabamaJohns Hopkins UniversityGraduate Research Assistant, University of TennesseeAssociate Professor, The University of Tennessee Knoxville Tickle College of EngineeringOregon State University - Currently, pharmaceuticals are synthesized by _homogeneous_–phase catalysts thus requiring separation of the catalyst and the product. This can be solved by using _heterogeneous_-phase chiral catalysts that can also be used for continuous synthesis…
Speaker
- : [CATL] Division of Catalysis Science & Technology
Speakers
The Ohio State UniversityOak Ridge National LaboratoryLoyola University ChicagoUniversity of Minnesota Twin CitiesBrookhaven National LaboratoryPh.D. Candidate in Chemistry, Harvard UniversityPostdoctoral Research Associate, Pacific Northwest National LaboratoryPacific Northwest National LabUniv Of Chicago - : [CATL] Division of Catalysis Science & Technology
Speakers
Associate Professor, University of MaineUniversity of Maryland at College ParkSeton Hall UniversityHong Kong University of Science and TechnologyProfessor, Technical University of DenmarkDanmarks Tekniske UniversitetWashington University in St. LouisUniversity of South DakotaUniv of VirginiaSenior Scientific Advisor, Enamine Ltd.Senior Scientific Advisor, EnamineLong Island UniversityChemical Engineer, Pacific Northwest National LaboratoryPacific Northwest National LaboratoryResearch Associate, Brookhaven National LaboratoryJose A. Rodriguez, PhDSenior Scientist, Chemistry DepartmentPostdoctoral Research Associate, Pacific Northwest National LaboratoryArgonne National LaboratoryNorthwestern UniversityArgonne National LaboratoryUniversity of Central Florida - Furfural is formed from biomass and can be converted to other useful compounds…
Speaker
- : [CATL] Division of Catalysis Science & Technology
Speakers
The Pennsylvania State UniversityHarvard UniversityGraduate Student, The Pennsylvania State UniversitySyracuse UniversityBall State UniversityUniversity of Wisconsin-MadisonUniversity of AlabamaJohns Hopkins UniversityGraduate Research Assistant, University of TennesseeAssociate Professor, The University of Tennessee Knoxville Tickle College of EngineeringOregon State University - Currently, pharmaceuticals are synthesized by _homogeneous_–phase catalysts thus requiring separation of the catalyst and the product. This can be solved by using _heterogeneous_-phase chiral catalysts that can also be used for continuous synthesis…
Speaker
- : [CATL] Division of Catalysis Science & Technology
Speakers
The Ohio State UniversityOak Ridge National LaboratoryLoyola University ChicagoUniversity of Minnesota Twin CitiesBrookhaven National LaboratoryPh.D. Candidate in Chemistry, Harvard UniversityPostdoctoral Research Associate, Pacific Northwest National LaboratoryPacific Northwest National LabUniv Of Chicago - : [CATL] Division of Catalysis Science & Technology
Speakers
Associate Professor, University of MaineUniversity of Maryland at College ParkSeton Hall UniversityHong Kong University of Science and TechnologyProfessor, Technical University of DenmarkDanmarks Tekniske UniversitetWashington University in St. LouisUniversity of South DakotaUniv of VirginiaSenior Scientific Advisor, Enamine Ltd.Senior Scientific Advisor, EnamineLong Island UniversityChemical Engineer, Pacific Northwest National LaboratoryPacific Northwest National LaboratoryResearch Associate, Brookhaven National LaboratoryJose A. Rodriguez, PhDSenior Scientist, Chemistry DepartmentPostdoctoral Research Associate, Pacific Northwest National LaboratoryArgonne National LaboratoryNorthwestern UniversityArgonne National LaboratoryUniversity of Central Florida - Chemical reactions can be induced by heat, light, electrons, or by applying a force; the field of mechanochemistry. It turns out that the forces exerted at contacting interfaces are sufficient to significantly accelerate chemical reaction rates…
Speaker
- : [COLL] Division of Colloid & Surface Chemistry
Speakers
Purdue UniversityUniversity of DelawareProfessor, Penn State BerksJohns Hopkins UniversityPennsylvania State UniversityOak Ridge National LaboratoryOak Ridge National LaboratoryArgonne National LaboratoryArgonne National LaboratoryQueens CollegePostdoctoral Fellow, Argonne National LaboratorySenior R&D Staff, Oak Ridge National LaboratoryOak Ridge National Laboratory - : [COLL] Division of Colloid & Surface Chemistry
Speakers
Purdue UniversityUniversity of DelawareProfessor, Penn State BerksAssociate Professor of Chemistry, Furman UniversityAssistant professor, University of DaytonMuhammad Rabnawaz, Ph.D.Associate Professor, MICHIGAN STATE UNIVERSITY - Furfural is formed from biomass and can be converted to other useful compounds…
Speaker
- : [CATL] Division of Catalysis Science & Technology
Speakers
The Pennsylvania State UniversityHarvard UniversityGraduate Student, The Pennsylvania State UniversitySyracuse UniversityBall State UniversityUniversity of Wisconsin-MadisonUniversity of AlabamaJohns Hopkins UniversityGraduate Research Assistant, University of TennesseeAssociate Professor, The University of Tennessee Knoxville Tickle College of EngineeringOregon State University - Currently, pharmaceuticals are synthesized by _homogeneous_–phase catalysts thus requiring separation of the catalyst and the product. This can be solved by using _heterogeneous_-phase chiral catalysts that can also be used for continuous synthesis…
Speaker
- : [CATL] Division of Catalysis Science & Technology
Speakers
The Ohio State UniversityOak Ridge National LaboratoryLoyola University ChicagoUniversity of Minnesota Twin CitiesBrookhaven National LaboratoryPh.D. Candidate in Chemistry, Harvard UniversityPostdoctoral Research Associate, Pacific Northwest National LaboratoryPacific Northwest National LabUniv Of Chicago - : [CATL] Division of Catalysis Science & Technology
Speakers
Associate Professor, University of MaineUniversity of Maryland at College ParkSeton Hall UniversityHong Kong University of Science and TechnologyProfessor, Technical University of DenmarkDanmarks Tekniske UniversitetWashington University in St. LouisUniversity of South DakotaUniv of VirginiaSenior Scientific Advisor, Enamine Ltd.Senior Scientific Advisor, EnamineLong Island UniversityChemical Engineer, Pacific Northwest National LaboratoryPacific Northwest National LaboratoryResearch Associate, Brookhaven National LaboratoryJose A. Rodriguez, PhDSenior Scientist, Chemistry DepartmentPostdoctoral Research Associate, Pacific Northwest National LaboratoryArgonne National LaboratoryNorthwestern UniversityArgonne National LaboratoryUniversity of Central Florida - Chemical reactions can be induced by heat, light, electrons, or by applying a force; the field of mechanochemistry. It turns out that the forces exerted at contacting interfaces are sufficient to significantly accelerate chemical reaction rates…
Speaker
- : [COLL] Division of Colloid & Surface Chemistry
Speakers
Purdue UniversityUniversity of DelawareProfessor, Penn State BerksJohns Hopkins UniversityPennsylvania State UniversityOak Ridge National LaboratoryOak Ridge National LaboratoryArgonne National LaboratoryArgonne National LaboratoryQueens CollegePostdoctoral Fellow, Argonne National LaboratorySenior R&D Staff, Oak Ridge National LaboratoryOak Ridge National Laboratory - : [COLL] Division of Colloid & Surface Chemistry
Speakers
Purdue UniversityUniversity of DelawareProfessor, Penn State BerksAssociate Professor of Chemistry, Furman UniversityAssistant professor, University of DaytonMuhammad Rabnawaz, Ph.D.Associate Professor, MICHIGAN STATE UNIVERSITY - Furfural is formed from biomass and can be converted to other useful compounds…
Speaker
- : [CATL] Division of Catalysis Science & Technology
Speakers
The Pennsylvania State UniversityHarvard UniversityGraduate Student, The Pennsylvania State UniversitySyracuse UniversityBall State UniversityUniversity of Wisconsin-MadisonUniversity of AlabamaJohns Hopkins UniversityGraduate Research Assistant, University of TennesseeAssociate Professor, The University of Tennessee Knoxville Tickle College of EngineeringOregon State University - Currently, pharmaceuticals are synthesized by _homogeneous_–phase catalysts thus requiring separation of the catalyst and the product. This can be solved by using _heterogeneous_-phase chiral catalysts that can also be used for continuous synthesis…
Speaker
- : [CATL] Division of Catalysis Science & Technology
Speakers
The Ohio State UniversityOak Ridge National LaboratoryLoyola University ChicagoUniversity of Minnesota Twin CitiesBrookhaven National LaboratoryPh.D. Candidate in Chemistry, Harvard UniversityPostdoctoral Research Associate, Pacific Northwest National LaboratoryPacific Northwest National LabUniv Of Chicago - : [CATL] Division of Catalysis Science & Technology
Speakers
Associate Professor, University of MaineUniversity of Maryland at College ParkSeton Hall UniversityHong Kong University of Science and TechnologyProfessor, Technical University of DenmarkDanmarks Tekniske UniversitetWashington University in St. LouisUniversity of South DakotaUniv of VirginiaSenior Scientific Advisor, Enamine Ltd.Senior Scientific Advisor, EnamineLong Island UniversityChemical Engineer, Pacific Northwest National LaboratoryPacific Northwest National LaboratoryResearch Associate, Brookhaven National LaboratoryJose A. Rodriguez, PhDSenior Scientist, Chemistry DepartmentPostdoctoral Research Associate, Pacific Northwest National LaboratoryArgonne National LaboratoryNorthwestern UniversityArgonne National LaboratoryUniversity of Central Florida - Chemical reactions can be induced by heat, light, electrons, or by applying a force; the field of mechanochemistry. It turns out that the forces exerted at contacting interfaces are sufficient to significantly accelerate chemical reaction rates…
Speaker
- : [COLL] Division of Colloid & Surface Chemistry
Speakers
Purdue UniversityUniversity of DelawareProfessor, Penn State BerksJohns Hopkins UniversityPennsylvania State UniversityOak Ridge National LaboratoryOak Ridge National LaboratoryArgonne National LaboratoryArgonne National LaboratoryQueens CollegePostdoctoral Fellow, Argonne National LaboratorySenior R&D Staff, Oak Ridge National LaboratoryOak Ridge National Laboratory - : [COLL] Division of Colloid & Surface Chemistry
Speakers
Purdue UniversityUniversity of DelawareProfessor, Penn State BerksAssociate Professor of Chemistry, Furman UniversityAssistant professor, University of DaytonMuhammad Rabnawaz, Ph.D.Associate Professor, MICHIGAN STATE UNIVERSITY - DateMarch 28, 2023Furfural is formed from biomass and can be converted to other useful compounds…
Presenter
- DateMarch 29, 2023Currently, pharmaceuticals are synthesized by _homogeneous_–phase catalysts thus requiring separation of the catalyst and the product. This can be solved by using _heterogeneous_-phase chiral catalysts that can also be used for continuous synthesis…
Presenter
- DateMarch 28, 2023Understanding the influence of interactions between reactants on surfaces is fundamental for designing active and selective catalysts. Previous work on Pd(111)-catalyzed methyl pyruvate hydrogenation have shown that the presence of dimers can significantly impact the reaction kinetics…
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- DateMarch 26, 2023Chemical reactions can be induced by heat, light, electrons, or by applying a force; the field of mechanochemistry. It turns out that the forces exerted at contacting interfaces are sufficient to significantly accelerate chemical reaction rates…
Presenter
- DateMarch 26, 2023The rates of mechanochemical reactions typically increase exponentially with applied stress. This aligns with the pressure-dependent rate constant proposed by Evans and Polanyi, along with the Bell model…
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- DateAugust 16, 2023Currently, pharmaceuticals are synthesized by _homogeneous_–phase catalysts thus requiring separation of the catalyst and the product. This can be solved by using _heterogeneous_-phase chiral catalysts that can also be used for continuous synthesis…
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- DateAugust 13, 2023Nic Spencer came to tribology with a background in the study of the chemistry of surfaces, often applied to catalytic reaction mechanisms…
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- DateMarch 20, 2024The activation volume gauges the effect of applied stresses on the rates of chemical reactions but is only a volume because the conjugate variable of a stress has the units of volume…
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