Eintrag weiter verarbeiten
Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere
Gespeichert in:
| Zeitschriftentitel: | Angewandte Chemie International Edition |
|---|---|
| Personen und Körperschaften: | , , , , , , |
| In: | Angewandte Chemie International Edition, 57, 2018, 14, S. 3820-3824 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
Wiley
|
| Schlagwörter: |
| author_facet |
Berndt, Torsten Scholz, Wiebke Mentler, Bernhard Fischer, Lukas Herrmann, Hartmut Kulmala, Markku Hansel, Armin Berndt, Torsten Scholz, Wiebke Mentler, Bernhard Fischer, Lukas Herrmann, Hartmut Kulmala, Markku Hansel, Armin |
|---|---|
| author |
Berndt, Torsten Scholz, Wiebke Mentler, Bernhard Fischer, Lukas Herrmann, Hartmut Kulmala, Markku Hansel, Armin |
| spellingShingle |
Berndt, Torsten Scholz, Wiebke Mentler, Bernhard Fischer, Lukas Herrmann, Hartmut Kulmala, Markku Hansel, Armin Angewandte Chemie International Edition Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere General Chemistry Catalysis |
| author_sort |
berndt, torsten |
| spelling |
Berndt, Torsten Scholz, Wiebke Mentler, Bernhard Fischer, Lukas Herrmann, Hartmut Kulmala, Markku Hansel, Armin 1433-7851 1521-3773 Wiley General Chemistry Catalysis http://dx.doi.org/10.1002/anie.201710989 <jats:title>Abstract</jats:title><jats:p>Hydrocarbons are emitted into the Earth's atmosphere in very large quantities by human and biogenic activities. Their atmospheric oxidation processes almost exclusively yield RO<jats:sub>2</jats:sub> radicals as reactive intermediates whose atmospheric fate is not yet fully unraveled. Herein, we show that gas‐phase reactions of two RO<jats:sub>2</jats:sub> radicals produce accretion products composed of the carbon backbone of both reactants. The rates for accretion product formation are very high for RO<jats:sub>2</jats:sub> radicals bearing functional groups, competing with those of the corresponding reactions with NO and HO<jats:sub>2</jats:sub>. This pathway, which has not yet been considered in the modelling of atmospheric processes, can be important, or even dominant, for the fate of RO<jats:sub>2</jats:sub> radicals in all areas of the atmosphere. Moreover, the vapor pressure of the formed accretion products can be remarkably low, characterizing them as an effective source for the secondary organic aerosol.</jats:p> Accretion Product Formation from Self‐ and Cross‐Reactions of RO<sub>2</sub> Radicals in the Atmosphere Angewandte Chemie International Edition |
| doi_str_mv |
10.1002/anie.201710989 |
| facet_avail |
Online |
| finc_class_facet |
Chemie und Pharmazie |
| format |
ElectronicArticle |
| fullrecord |
blob:ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTAwMi9hbmllLjIwMTcxMDk4OQ |
| id |
ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTAwMi9hbmllLjIwMTcxMDk4OQ |
| institution |
DE-Rs1 DE-Pl11 DE-105 DE-14 DE-Ch1 DE-L229 DE-D275 DE-Bn3 DE-Brt1 DE-D161 DE-Gla1 DE-Zi4 DE-15 |
| imprint |
Wiley, 2018 |
| imprint_str_mv |
Wiley, 2018 |
| issn |
1433-7851 1521-3773 |
| issn_str_mv |
1433-7851 1521-3773 |
| language |
English |
| mega_collection |
Wiley (CrossRef) |
| match_str |
berndt2018accretionproductformationfromselfandcrossreactionsofro2radicalsintheatmosphere |
| publishDateSort |
2018 |
| publisher |
Wiley |
| recordtype |
ai |
| record_format |
ai |
| series |
Angewandte Chemie International Edition |
| source_id |
49 |
| title |
Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_unstemmed |
Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_full |
Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_fullStr |
Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_full_unstemmed |
Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_short |
Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_sort |
accretion product formation from self‐ and cross‐reactions of ro<sub>2</sub> radicals in the atmosphere |
| topic |
General Chemistry Catalysis |
| url |
http://dx.doi.org/10.1002/anie.201710989 |
| publishDate |
2018 |
| physical |
3820-3824 |
| description |
<jats:title>Abstract</jats:title><jats:p>Hydrocarbons are emitted into the Earth's atmosphere in very large quantities by human and biogenic activities. Their atmospheric oxidation processes almost exclusively yield RO<jats:sub>2</jats:sub> radicals as reactive intermediates whose atmospheric fate is not yet fully unraveled. Herein, we show that gas‐phase reactions of two RO<jats:sub>2</jats:sub> radicals produce accretion products composed of the carbon backbone of both reactants. The rates for accretion product formation are very high for RO<jats:sub>2</jats:sub> radicals bearing functional groups, competing with those of the corresponding reactions with NO and HO<jats:sub>2</jats:sub>. This pathway, which has not yet been considered in the modelling of atmospheric processes, can be important, or even dominant, for the fate of RO<jats:sub>2</jats:sub> radicals in all areas of the atmosphere. Moreover, the vapor pressure of the formed accretion products can be remarkably low, characterizing them as an effective source for the secondary organic aerosol.</jats:p> |
| container_issue |
14 |
| container_start_page |
3820 |
| container_title |
Angewandte Chemie International Edition |
| container_volume |
57 |
| format_de105 |
Article, E-Article |
| format_de14 |
Article, E-Article |
| format_de15 |
Article, E-Article |
| format_de520 |
Article, E-Article |
| format_de540 |
Article, E-Article |
| format_dech1 |
Article, E-Article |
| format_ded117 |
Article, E-Article |
| format_degla1 |
E-Article |
| format_del152 |
Buch |
| format_del189 |
Article, E-Article |
| format_dezi4 |
Article |
| format_dezwi2 |
Article, E-Article |
| format_finc |
Article, E-Article |
| format_nrw |
Article, E-Article |
| _version_ |
1792344262358073344 |
| geogr_code |
not assigned |
| last_indexed |
2024-03-01T17:04:48.394Z |
| geogr_code_person |
not assigned |
| openURL |
url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Accretion+Product+Formation+from+Self%E2%80%90+and+Cross%E2%80%90Reactions+of+RO2+Radicals+in+the+Atmosphere&rft.date=2018-03-26&genre=article&issn=1521-3773&volume=57&issue=14&spage=3820&epage=3824&pages=3820-3824&jtitle=Angewandte+Chemie+International+Edition&atitle=Accretion+Product+Formation+from+Self%E2%80%90+and+Cross%E2%80%90Reactions+of+RO%3Csub%3E2%3C%2Fsub%3E+Radicals+in+the+Atmosphere&aulast=Hansel&aufirst=Armin&rft_id=info%3Adoi%2F10.1002%2Fanie.201710989&rft.language%5B0%5D=eng |
| SOLR | |
| _version_ | 1792344262358073344 |
| author | Berndt, Torsten, Scholz, Wiebke, Mentler, Bernhard, Fischer, Lukas, Herrmann, Hartmut, Kulmala, Markku, Hansel, Armin |
| author_facet | Berndt, Torsten, Scholz, Wiebke, Mentler, Bernhard, Fischer, Lukas, Herrmann, Hartmut, Kulmala, Markku, Hansel, Armin, Berndt, Torsten, Scholz, Wiebke, Mentler, Bernhard, Fischer, Lukas, Herrmann, Hartmut, Kulmala, Markku, Hansel, Armin |
| author_sort | berndt, torsten |
| container_issue | 14 |
| container_start_page | 3820 |
| container_title | Angewandte Chemie International Edition |
| container_volume | 57 |
| description | <jats:title>Abstract</jats:title><jats:p>Hydrocarbons are emitted into the Earth's atmosphere in very large quantities by human and biogenic activities. Their atmospheric oxidation processes almost exclusively yield RO<jats:sub>2</jats:sub> radicals as reactive intermediates whose atmospheric fate is not yet fully unraveled. Herein, we show that gas‐phase reactions of two RO<jats:sub>2</jats:sub> radicals produce accretion products composed of the carbon backbone of both reactants. The rates for accretion product formation are very high for RO<jats:sub>2</jats:sub> radicals bearing functional groups, competing with those of the corresponding reactions with NO and HO<jats:sub>2</jats:sub>. This pathway, which has not yet been considered in the modelling of atmospheric processes, can be important, or even dominant, for the fate of RO<jats:sub>2</jats:sub> radicals in all areas of the atmosphere. Moreover, the vapor pressure of the formed accretion products can be remarkably low, characterizing them as an effective source for the secondary organic aerosol.</jats:p> |
| doi_str_mv | 10.1002/anie.201710989 |
| facet_avail | Online |
| finc_class_facet | Chemie und Pharmazie |
| format | ElectronicArticle |
| format_de105 | Article, E-Article |
| format_de14 | Article, E-Article |
| format_de15 | Article, E-Article |
| format_de520 | Article, E-Article |
| format_de540 | Article, E-Article |
| format_dech1 | Article, E-Article |
| format_ded117 | Article, E-Article |
| format_degla1 | E-Article |
| format_del152 | Buch |
| format_del189 | Article, E-Article |
| format_dezi4 | Article |
| format_dezwi2 | Article, E-Article |
| format_finc | Article, E-Article |
| format_nrw | Article, E-Article |
| geogr_code | not assigned |
| geogr_code_person | not assigned |
| id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTAwMi9hbmllLjIwMTcxMDk4OQ |
| imprint | Wiley, 2018 |
| imprint_str_mv | Wiley, 2018 |
| institution | DE-Rs1, DE-Pl11, DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-D161, DE-Gla1, DE-Zi4, DE-15 |
| issn | 1433-7851, 1521-3773 |
| issn_str_mv | 1433-7851, 1521-3773 |
| language | English |
| last_indexed | 2024-03-01T17:04:48.394Z |
| match_str | berndt2018accretionproductformationfromselfandcrossreactionsofro2radicalsintheatmosphere |
| mega_collection | Wiley (CrossRef) |
| physical | 3820-3824 |
| publishDate | 2018 |
| publishDateSort | 2018 |
| publisher | Wiley |
| record_format | ai |
| recordtype | ai |
| series | Angewandte Chemie International Edition |
| source_id | 49 |
| spelling | Berndt, Torsten Scholz, Wiebke Mentler, Bernhard Fischer, Lukas Herrmann, Hartmut Kulmala, Markku Hansel, Armin 1433-7851 1521-3773 Wiley General Chemistry Catalysis http://dx.doi.org/10.1002/anie.201710989 <jats:title>Abstract</jats:title><jats:p>Hydrocarbons are emitted into the Earth's atmosphere in very large quantities by human and biogenic activities. Their atmospheric oxidation processes almost exclusively yield RO<jats:sub>2</jats:sub> radicals as reactive intermediates whose atmospheric fate is not yet fully unraveled. Herein, we show that gas‐phase reactions of two RO<jats:sub>2</jats:sub> radicals produce accretion products composed of the carbon backbone of both reactants. The rates for accretion product formation are very high for RO<jats:sub>2</jats:sub> radicals bearing functional groups, competing with those of the corresponding reactions with NO and HO<jats:sub>2</jats:sub>. This pathway, which has not yet been considered in the modelling of atmospheric processes, can be important, or even dominant, for the fate of RO<jats:sub>2</jats:sub> radicals in all areas of the atmosphere. Moreover, the vapor pressure of the formed accretion products can be remarkably low, characterizing them as an effective source for the secondary organic aerosol.</jats:p> Accretion Product Formation from Self‐ and Cross‐Reactions of RO<sub>2</sub> Radicals in the Atmosphere Angewandte Chemie International Edition |
| spellingShingle | Berndt, Torsten, Scholz, Wiebke, Mentler, Bernhard, Fischer, Lukas, Herrmann, Hartmut, Kulmala, Markku, Hansel, Armin, Angewandte Chemie International Edition, Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere, General Chemistry, Catalysis |
| title | Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_full | Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_fullStr | Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_full_unstemmed | Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_short | Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| title_sort | accretion product formation from self‐ and cross‐reactions of ro<sub>2</sub> radicals in the atmosphere |
| title_unstemmed | Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere |
| topic | General Chemistry, Catalysis |
| url | http://dx.doi.org/10.1002/anie.201710989 |