Cited by 441Origins and Evolution of LifePaleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Primordial Carbonylated Iron-Sulfur Compounds and the Synthesis of Pyruvate

Cody, George D., Boctor, Nabil Z., Filley, Timothy R., Hazen, Robert M., Scott, James H., Sharma, Anurag, Yoder, Hatten S.·2000·Science

Abstract

Experiments exploring the potential catalytic role of iron sulfide at 250 degrees C and elevated pressures (50, 100, and 200 megapascals) revealed a facile, pressure-enhanced synthesis of organometallic phases formed through the reaction of alkyl thiols and carbon monoxide with iron sulfide. A suite of organometallic compounds were characterized with ultraviolet-visible and Raman spectroscopy. The natural synthesis of such compounds is anticipated in present-day and ancient environments wherever reduced hydrothermal fluids pass through iron sulfide-containing crust. Here, pyruvic acid was synthesized in the presence of such organometallic phases. These compounds could have provided the prebiotic Earth with critical biochemical functionality.

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Crossref · 10.1126/science.289.5483.1337

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Authors
Cody, G. D., Boctor, N. Z., Filley, T. R., Hazen, R. M., Scott, J. H., Sharma, A., & Yoder, H. S.
Affiliations
Carnegie Institution for Science (US)
Corresponding author
Cody, George D.
Venue
Science
Published
2000-08-25
Volume
289
Issue
5483
Pages
1337-1340
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1966252600
Cited by
441
References
2
Citations by year
2026: 4 · 2025: 20 · 2024: 15 · 2023: 15 · 2022: 16 · 2021: 15 · 2020: 14 · 2019: 17 · 2018: 14 · 2017: 16 · 2016: 21 · 2015: 18 · 2014: 21 · 2013: 22 · 2012: 19
FWCI
12.80
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Origins and Evolution of Life
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Paleontology and Stratigraphy of Fossils
  • Physical Sciences › Earth and Planetary Sciences › Geochemistry and Petrology › Geochemistry and Elemental Analysis
Keywords
iron sulfide, pyruvate synthesis, prebiotic chemistry, organometallic compounds, alkanethiols, carbon monoxide, high-pressure catalysis, hydrothermal fluids, early Earth, origin of life
MeSH terms
Origin of Life, Carbon Monoxide, Catalysis, Chromatography, High Pressure Liquid, Ferrous Compounds, Formates, Hydrogen, Gas Chromatography-Mass Spectrometry, Organometallic Compounds, Oxidation-Reduction, Pressure, Spectrophotometry, Ultraviolet, Spectrum Analysis, Spectrum Analysis, Raman, Temperature, Pyruvic Acid, Evolution, Chemical

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