UHMReactionDynamics
@UHMRxnDynamics
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Reaction Dynamics Group at the University of Hawaii at Manoa; W.M. Keck Laboratory in Astrochemistry
Honolulu, HI
Joined July 2019
RT @PatHemberger: šāØ From the lab to the stars: Using PEPICO spectroscopy, we followed CHāā¢ reacting with the fluorenyl radical to form PAHā¦.
science.org
Ring expansion mechanisms via radical-radical reactions enhance understanding of carbon evolution in extreme environments.
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Scientists recreate deep space chemistry linked to first metabolic systems on Earth
hawaii.edu
The findings support the idea that early Earth may have inherited a āstarter kitā of lifeās building blocks from space.
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Low-temperature gas-phase formation of cyclopentadiene and its role in the formation of aromatics in the interstellar medium | PNAS
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Pacifichem Symposium Announcement:.Astrochemistry and Astrobiology beyond the Second Period.Honolulu, HI, USA.15-20 December 2025. This symposium features 20 invited, and 20 contributed, and poster talks.
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Ionizing radiation exposure on Arrokoth shapes a sugar world | PNAS
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New "sugar world" discovered in Kuiper Belt
newsweek.com
The study provides new insights into the chemical processes that took place in the early solar system and possibly on early Earth.
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Interstellar conditions could provide an alternative source of sulfur to early life.
nature.com
Nature Communications - Alkylsulfonic acids represent an alternative source of sulfur for the origins of life. Here the authors demonstrate, via laboratory simulation experiments, the formation of...
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Interstellar cloud conditions yield āimpossible moleculeā:
chemistryworld.com
Discovery of rule-breaking compound hypothesised to exist for decades 'pushes the boundaries of our understandings of chemistry'
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MethanetriolāFormation of an Impossible Molecule | Journal of the American Chemical Society
pubs.acs.org
Orthocarboxylic acidsāorganic molecules carrying three hydroxyl groups at the same carbon atomāhave been distinguished as vital reactive intermediates by the atmospheric science and physical (organ...
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How a sugar acid crucial for life could have formed in interstellar clouds
sciencenews.org
Computer calculations and lab experiments have revealed a possible mechanism for the creation of glyceric acid, which has been seen in meteorites.
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Unraveling the origins of life: Scientists discover ācoolā sugar acid formation in space
hawaii.edu
Glyceric acid is the simplest sugar acid that helps with a process called glycolysis, which is like the engine that helps break down the food we eat into energy.
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Interstellar Ices: A Factory of the Origin-of-Life Molecules | ACS Central Science
pubs.acs.org
Interstellar-ice chemistry paves the way for disclosing the mystery of the origin of life: amino acids and other prebiotic molecules are formed in space.
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Thermal Synthesis of Carbamic Acid and Its Dimer in Interstellar Ices: A Reservoir of Interstellar Amino Acids #MyACSCover
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Life as we know it may have its roots in an old, cold cosmic cloud
space.com
An amino acid has been produced in a lab by warming analogs of ices found in the freezing conditions of interstellar gas clouds.
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The Reaction Dynamics & Materials Science Group, Department of Chemistry invites applications for four postdoctoral positions. For further information, see the following pdf.
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Building blocks for life could have formed near new stars and planets - American Chemical Society /pressroom/presspacs/2023/november/building-blocks-for-life-could-have-formed-near-new-stars-and-planets.html.
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