Articles | Volume 20, issue 6
https://doi.org/10.5194/acp-20-3697-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-20-3697-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
27 Mar 2020
Research article |
| 27 Mar 2020
| 27 Mar 2020
Pyruvic acid in the boreal forest: gas-phase mixing ratios and impact on radical chemistry
Philipp G. Eger
Atmospheric Chemistry Department, Max Planck Institute for Chemistry,
55128 Mainz, Germany
Jan Schuladen
Atmospheric Chemistry Department, Max Planck Institute for Chemistry,
55128 Mainz, Germany
Nicolas Sobanski
Atmospheric Chemistry Department, Max Planck Institute for Chemistry,
55128 Mainz, Germany
Horst Fischer
Atmospheric Chemistry Department, Max Planck Institute for Chemistry,
55128 Mainz, Germany
Einar Karu
Atmospheric Chemistry Department, Max Planck Institute for Chemistry,
55128 Mainz, Germany
Jonathan Williams
Atmospheric Chemistry Department, Max Planck Institute for Chemistry,
55128 Mainz, Germany
Matthieu Riva
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, 00014, Finland
University of Lyon, Université Claude Bernard Lyon 1, CNRS,
IRCELYON, 69626, Villeurbanne, France
Qiaozhi Zha
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, 00014, Finland
Mikael Ehn
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, 00014, Finland
Lauriane L. J. Quéléver
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, 00014, Finland
Simon Schallhart
Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki, Helsinki, 00014, Finland
Jos Lelieveld
Atmospheric Chemistry Department, Max Planck Institute for Chemistry,
55128 Mainz, Germany
Atmospheric Chemistry Department, Max Planck Institute for Chemistry,
55128 Mainz, Germany
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Cited
19 citations as recorded by crossref.
- Photochemistry of the pyruvate anion produces CO2, CO, CH3–, CH3, and a low energy electron C. Clarke et al. 10.1038/s41467-022-28582-4
- Role of hydrogen bonding in bulk aqueous phase decomposition, complexation, and covalent hydration of pyruvic acid M. Barquilla & M. Mayes 10.1039/D2CP03579K
- Aqueous Photochemistry of 2-Oxocarboxylic Acids: Evidence, Mechanisms, and Atmospheric Impact M. Guzman & A. Eugene 10.3390/molecules26175278
- Measurements of carbonyl compounds around the Arabian Peninsula: overview and model comparison N. Wang et al. 10.5194/acp-20-10807-2020
- Quantum chemical modeling of organic enhanced atmospheric nucleation: A critical review J. Elm et al. 10.1002/wcms.1662
- Photodynamics of Gas‐Phase Pyruvic Acid Following Light Absorption in the Actinic Region L. Hutton & B. Curchod 10.1002/cptc.202200151
- Primary photodissociation mechanisms of pyruvic acid on S1: observation of methylhydroxycarbene and its chemical reaction in the gas phase B. Samanta et al. 10.1039/D0CP06424F
- Chemistry and Photochemistry of Pyruvic Acid at the Air–Water Interface K. Kappes et al. 10.1021/acs.jpca.0c09096
- Infrared Reflection–Absorption Spectroscopy of α-Keto Acids at the Air–Water Interface: Effects of Chain Length and Headgroup on Environmentally Relevant Surfactant Films A. Deal et al. 10.1021/acs.jpca.3c01266
- Source apportionment of volatile organic compounds during paddy-residue burning season in north-west India reveals large pool of photochemically formed air toxics R. Singh et al. 10.1016/j.envpol.2023.122656
- Annihilating Actinic Photochemistry of the Pyruvate Anion by One and Two Water Molecules W. Cao et al. 10.1021/jacs.2c06319
- Sulfuric acid–dimethylamine particle formation enhanced by functional organic acids: an integrated experimental and theoretical study C. Wang et al. 10.1039/D2CP01671K
- Infrared spectroscopy of 2-oxo-octanoic acid in multiple phases K. Kappes et al. 10.1039/D1CP05345K
- Chemical characterization of oxygenated organic compounds in the gas phase and particle phase using iodide CIMS with FIGAERO in urban air C. Ye et al. 10.5194/acp-21-8455-2021
- Pyruvic acid, an efficient catalyst in SO<sub>3</sub> hydrolysis and effective clustering agent in sulfuric-acid-based new particle formation N. Tsona Tchinda et al. 10.5194/acp-22-1951-2022
- Size-Dependent Sigmoidal Reaction Kinetics for Pyruvic Acid Condensation at the Air–Water Interface in Aqueous Microdroplets M. Li et al. 10.1021/jacs.3c08249
- Impact of pyruvic acid photolysis on acetaldehyde and peroxy radical formation in the boreal forest: theoretical calculations and model results P. Eger et al. 10.5194/acp-21-14333-2021
- Year-round measurement of atmospheric volatile organic compounds using sequential sampling in Dronning Maud Land, East-Antarctica P. Van Overmeiren et al. 10.1016/j.atmosenv.2023.120074
- Conformer-Specific Photolysis of Pyruvic Acid and the Effect of Water S. Blair et al. 10.1021/acs.jpca.9b10613
18 citations as recorded by crossref.
- Photochemistry of the pyruvate anion produces CO2, CO, CH3–, CH3, and a low energy electron C. Clarke et al. 10.1038/s41467-022-28582-4
- Role of hydrogen bonding in bulk aqueous phase decomposition, complexation, and covalent hydration of pyruvic acid M. Barquilla & M. Mayes 10.1039/D2CP03579K
- Aqueous Photochemistry of 2-Oxocarboxylic Acids: Evidence, Mechanisms, and Atmospheric Impact M. Guzman & A. Eugene 10.3390/molecules26175278
- Measurements of carbonyl compounds around the Arabian Peninsula: overview and model comparison N. Wang et al. 10.5194/acp-20-10807-2020
- Quantum chemical modeling of organic enhanced atmospheric nucleation: A critical review J. Elm et al. 10.1002/wcms.1662
- Photodynamics of Gas‐Phase Pyruvic Acid Following Light Absorption in the Actinic Region L. Hutton & B. Curchod 10.1002/cptc.202200151
- Primary photodissociation mechanisms of pyruvic acid on S1: observation of methylhydroxycarbene and its chemical reaction in the gas phase B. Samanta et al. 10.1039/D0CP06424F
- Chemistry and Photochemistry of Pyruvic Acid at the Air–Water Interface K. Kappes et al. 10.1021/acs.jpca.0c09096
- Infrared Reflection–Absorption Spectroscopy of α-Keto Acids at the Air–Water Interface: Effects of Chain Length and Headgroup on Environmentally Relevant Surfactant Films A. Deal et al. 10.1021/acs.jpca.3c01266
- Source apportionment of volatile organic compounds during paddy-residue burning season in north-west India reveals large pool of photochemically formed air toxics R. Singh et al. 10.1016/j.envpol.2023.122656
- Annihilating Actinic Photochemistry of the Pyruvate Anion by One and Two Water Molecules W. Cao et al. 10.1021/jacs.2c06319
- Sulfuric acid–dimethylamine particle formation enhanced by functional organic acids: an integrated experimental and theoretical study C. Wang et al. 10.1039/D2CP01671K
- Infrared spectroscopy of 2-oxo-octanoic acid in multiple phases K. Kappes et al. 10.1039/D1CP05345K
- Chemical characterization of oxygenated organic compounds in the gas phase and particle phase using iodide CIMS with FIGAERO in urban air C. Ye et al. 10.5194/acp-21-8455-2021
- Pyruvic acid, an efficient catalyst in SO<sub>3</sub> hydrolysis and effective clustering agent in sulfuric-acid-based new particle formation N. Tsona Tchinda et al. 10.5194/acp-22-1951-2022
- Size-Dependent Sigmoidal Reaction Kinetics for Pyruvic Acid Condensation at the Air–Water Interface in Aqueous Microdroplets M. Li et al. 10.1021/jacs.3c08249
- Impact of pyruvic acid photolysis on acetaldehyde and peroxy radical formation in the boreal forest: theoretical calculations and model results P. Eger et al. 10.5194/acp-21-14333-2021
- Year-round measurement of atmospheric volatile organic compounds using sequential sampling in Dronning Maud Land, East-Antarctica P. Van Overmeiren et al. 10.1016/j.atmosenv.2023.120074
1 citations as recorded by crossref.
Latest update: 18 Apr 2024
Short summary
Pyruvic acid, CH3C(O)C(O)OH, is an organic acid of biogenic origin that plays a crucial role in plant metabolism, is present in tropospheric air in both gas-phase and aerosol-phase, and is implicated in the formation of secondary organic aerosols. From the first gas-phase measurements of pyruvic acid in the Finnish boreal forest in September 2016 we derive its source strength and discuss potential sources and sinks, with a focus on the relevance of gas-phase pyruvic acid for radical chemistry.
Pyruvic acid, CH3C(O)C(O)OH, is an organic acid of biogenic origin that plays a crucial role in...
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