Excited State Dynamics of CH3CHOO Criegee Intermediates in the Upper Atmosphere of the Earth
Carbonyl oxides, or Criegee intermediates, play an important role in many physicochemical processes occurring in the Earth’s atmosphere. Criegee intermediates are chemically active compounds that easily react with other atmospheric components, promoting the formation of OH and CH 3 radicals, toxic c...
Gespeichert in:
| Veröffentlicht in: | Russian journal of physical chemistry. B 2022-06, Vol.16 (3), p.543-548 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 548 |
|---|---|
| container_issue | 3 |
| container_start_page | 543 |
| container_title | Russian journal of physical chemistry. B |
| container_volume | 16 |
| creator | Dyakov, Y. A. Adamson, S. O. Wang, P. K. Vetchinkin, A. S. Golubkov, G. V. Peskov, V. D. Rodionov, A. I. Syromyatnikov, A. G. Umanskii, S. Y. Shestakov, D. V. Golubkov, M. G. |
| description | Carbonyl oxides, or Criegee intermediates, play an important role in many physicochemical processes occurring in the Earth’s atmosphere. Criegee intermediates are chemically active compounds that easily react with other atmospheric components, promoting the formation of OH and CH
3
radicals, toxic compounds of nitrogen, and various acids. Traditionally, the literature considers reactions involving only those carbonyl oxides that are the most stable in the troposphere under the standard atmospheric conditions. In this study, it is shown that in the mesosphere and ionosphere, where the total concentration of molecules is low and the intensity of UV radiation and the number of free electrons are high, reactions involving electronically excited states of the Criegee intermediates CH
3
CHOO play a significant role. In this case, we should take into account the features of the decomposition of all isomers of the CH
3
CHOO molecule. |
| doi_str_mv | 10.1134/S1990793122030149 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2702200326</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2702200326</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-25ffcc6335b266bda4f68d6fd520d2bb39742605c32d2fd827d11658c49196a73</originalsourceid><addsrcrecordid>eNp1kE1LAzEQhoMoWKs_wFvA82oy2c02x7LWtlDoofYmLLvJpN3ifpikYP-9u1T0IJ5mGJ7nHXgJuefskXMRP224UixVggMwwXisLshoOEWpAnH5swt-TW68PzAmIVVsRN5mn7oKaOgmFAHp86kp6kp72lqaLUS2WK9p5ircIdJlE9DVaKoe9LRqaNgj3XYdOjoNdeu7PTocxOE-K1zY35IrW7x7vPueY7J9mb1mi2i1ni-z6SrSgssQQWKt1lKIpAQpS1PEVk6MtCYBZqAshUpjkCzRAgxYM4HUcC6TiY4VV7JIxZg8nHM7134c0Yf80B5d07_MIWV9I0yA7Cl-prRrvXdo885VdeFOOWf5UGL-p8TegbPje7bZoftN_l_6AuyccXE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2702200326</pqid></control><display><type>article</type><title>Excited State Dynamics of CH3CHOO Criegee Intermediates in the Upper Atmosphere of the Earth</title><source>Springer Nature - Complete Springer Journals</source><creator>Dyakov, Y. A. ; Adamson, S. O. ; Wang, P. K. ; Vetchinkin, A. S. ; Golubkov, G. V. ; Peskov, V. D. ; Rodionov, A. I. ; Syromyatnikov, A. G. ; Umanskii, S. Y. ; Shestakov, D. V. ; Golubkov, M. G.</creator><creatorcontrib>Dyakov, Y. A. ; Adamson, S. O. ; Wang, P. K. ; Vetchinkin, A. S. ; Golubkov, G. V. ; Peskov, V. D. ; Rodionov, A. I. ; Syromyatnikov, A. G. ; Umanskii, S. Y. ; Shestakov, D. V. ; Golubkov, M. G.</creatorcontrib><description>Carbonyl oxides, or Criegee intermediates, play an important role in many physicochemical processes occurring in the Earth’s atmosphere. Criegee intermediates are chemically active compounds that easily react with other atmospheric components, promoting the formation of OH and CH
3
radicals, toxic compounds of nitrogen, and various acids. Traditionally, the literature considers reactions involving only those carbonyl oxides that are the most stable in the troposphere under the standard atmospheric conditions. In this study, it is shown that in the mesosphere and ionosphere, where the total concentration of molecules is low and the intensity of UV radiation and the number of free electrons are high, reactions involving electronically excited states of the Criegee intermediates CH
3
CHOO play a significant role. In this case, we should take into account the features of the decomposition of all isomers of the CH
3
CHOO molecule.</description><identifier>ISSN: 1990-7931</identifier><identifier>EISSN: 1990-7923</identifier><identifier>DOI: 10.1134/S1990793122030149</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Carbonyls ; Chemical Physics of Atmospheric Phenomena ; Chemistry ; Chemistry and Materials Science ; Excitation ; Free electrons ; Mesosphere ; Physical Chemistry ; Troposphere ; Ultraviolet radiation ; Upper atmosphere</subject><ispartof>Russian journal of physical chemistry. B, 2022-06, Vol.16 (3), p.543-548</ispartof><rights>Pleiades Publishing, Ltd. 2022. ISSN 1990-7931, Russian Journal of Physical Chemistry B, 2022, Vol. 16, No. 3, pp. 543–548. © Pleiades Publishing, Ltd., 2022. Russian Text © The Author(s), 2022, published in Khimicheskaya Fizika, 2022, Vol. 41, No. 6, pp. 85–90.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-25ffcc6335b266bda4f68d6fd520d2bb39742605c32d2fd827d11658c49196a73</citedby><cites>FETCH-LOGICAL-c316t-25ffcc6335b266bda4f68d6fd520d2bb39742605c32d2fd827d11658c49196a73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1990793122030149$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1990793122030149$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Dyakov, Y. A.</creatorcontrib><creatorcontrib>Adamson, S. O.</creatorcontrib><creatorcontrib>Wang, P. K.</creatorcontrib><creatorcontrib>Vetchinkin, A. S.</creatorcontrib><creatorcontrib>Golubkov, G. V.</creatorcontrib><creatorcontrib>Peskov, V. D.</creatorcontrib><creatorcontrib>Rodionov, A. I.</creatorcontrib><creatorcontrib>Syromyatnikov, A. G.</creatorcontrib><creatorcontrib>Umanskii, S. Y.</creatorcontrib><creatorcontrib>Shestakov, D. V.</creatorcontrib><creatorcontrib>Golubkov, M. G.</creatorcontrib><title>Excited State Dynamics of CH3CHOO Criegee Intermediates in the Upper Atmosphere of the Earth</title><title>Russian journal of physical chemistry. B</title><addtitle>Russ. J. Phys. Chem. B</addtitle><description>Carbonyl oxides, or Criegee intermediates, play an important role in many physicochemical processes occurring in the Earth’s atmosphere. Criegee intermediates are chemically active compounds that easily react with other atmospheric components, promoting the formation of OH and CH
3
radicals, toxic compounds of nitrogen, and various acids. Traditionally, the literature considers reactions involving only those carbonyl oxides that are the most stable in the troposphere under the standard atmospheric conditions. In this study, it is shown that in the mesosphere and ionosphere, where the total concentration of molecules is low and the intensity of UV radiation and the number of free electrons are high, reactions involving electronically excited states of the Criegee intermediates CH
3
CHOO play a significant role. In this case, we should take into account the features of the decomposition of all isomers of the CH
3
CHOO molecule.</description><subject>Carbonyls</subject><subject>Chemical Physics of Atmospheric Phenomena</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Excitation</subject><subject>Free electrons</subject><subject>Mesosphere</subject><subject>Physical Chemistry</subject><subject>Troposphere</subject><subject>Ultraviolet radiation</subject><subject>Upper atmosphere</subject><issn>1990-7931</issn><issn>1990-7923</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEQhoMoWKs_wFvA82oy2c02x7LWtlDoofYmLLvJpN3ifpikYP-9u1T0IJ5mGJ7nHXgJuefskXMRP224UixVggMwwXisLshoOEWpAnH5swt-TW68PzAmIVVsRN5mn7oKaOgmFAHp86kp6kp72lqaLUS2WK9p5ircIdJlE9DVaKoe9LRqaNgj3XYdOjoNdeu7PTocxOE-K1zY35IrW7x7vPueY7J9mb1mi2i1ni-z6SrSgssQQWKt1lKIpAQpS1PEVk6MtCYBZqAshUpjkCzRAgxYM4HUcC6TiY4VV7JIxZg8nHM7134c0Yf80B5d07_MIWV9I0yA7Cl-prRrvXdo885VdeFOOWf5UGL-p8TegbPje7bZoftN_l_6AuyccXE</recordid><startdate>20220601</startdate><enddate>20220601</enddate><creator>Dyakov, Y. A.</creator><creator>Adamson, S. O.</creator><creator>Wang, P. K.</creator><creator>Vetchinkin, A. S.</creator><creator>Golubkov, G. V.</creator><creator>Peskov, V. D.</creator><creator>Rodionov, A. I.</creator><creator>Syromyatnikov, A. G.</creator><creator>Umanskii, S. Y.</creator><creator>Shestakov, D. V.</creator><creator>Golubkov, M. G.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20220601</creationdate><title>Excited State Dynamics of CH3CHOO Criegee Intermediates in the Upper Atmosphere of the Earth</title><author>Dyakov, Y. A. ; Adamson, S. O. ; Wang, P. K. ; Vetchinkin, A. S. ; Golubkov, G. V. ; Peskov, V. D. ; Rodionov, A. I. ; Syromyatnikov, A. G. ; Umanskii, S. Y. ; Shestakov, D. V. ; Golubkov, M. G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-25ffcc6335b266bda4f68d6fd520d2bb39742605c32d2fd827d11658c49196a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Carbonyls</topic><topic>Chemical Physics of Atmospheric Phenomena</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Excitation</topic><topic>Free electrons</topic><topic>Mesosphere</topic><topic>Physical Chemistry</topic><topic>Troposphere</topic><topic>Ultraviolet radiation</topic><topic>Upper atmosphere</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dyakov, Y. A.</creatorcontrib><creatorcontrib>Adamson, S. O.</creatorcontrib><creatorcontrib>Wang, P. K.</creatorcontrib><creatorcontrib>Vetchinkin, A. S.</creatorcontrib><creatorcontrib>Golubkov, G. V.</creatorcontrib><creatorcontrib>Peskov, V. D.</creatorcontrib><creatorcontrib>Rodionov, A. I.</creatorcontrib><creatorcontrib>Syromyatnikov, A. G.</creatorcontrib><creatorcontrib>Umanskii, S. Y.</creatorcontrib><creatorcontrib>Shestakov, D. V.</creatorcontrib><creatorcontrib>Golubkov, M. G.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of physical chemistry. B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dyakov, Y. A.</au><au>Adamson, S. O.</au><au>Wang, P. K.</au><au>Vetchinkin, A. S.</au><au>Golubkov, G. V.</au><au>Peskov, V. D.</au><au>Rodionov, A. I.</au><au>Syromyatnikov, A. G.</au><au>Umanskii, S. Y.</au><au>Shestakov, D. V.</au><au>Golubkov, M. G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Excited State Dynamics of CH3CHOO Criegee Intermediates in the Upper Atmosphere of the Earth</atitle><jtitle>Russian journal of physical chemistry. B</jtitle><stitle>Russ. J. Phys. Chem. B</stitle><date>2022-06-01</date><risdate>2022</risdate><volume>16</volume><issue>3</issue><spage>543</spage><epage>548</epage><pages>543-548</pages><issn>1990-7931</issn><eissn>1990-7923</eissn><abstract>Carbonyl oxides, or Criegee intermediates, play an important role in many physicochemical processes occurring in the Earth’s atmosphere. Criegee intermediates are chemically active compounds that easily react with other atmospheric components, promoting the formation of OH and CH
3
radicals, toxic compounds of nitrogen, and various acids. Traditionally, the literature considers reactions involving only those carbonyl oxides that are the most stable in the troposphere under the standard atmospheric conditions. In this study, it is shown that in the mesosphere and ionosphere, where the total concentration of molecules is low and the intensity of UV radiation and the number of free electrons are high, reactions involving electronically excited states of the Criegee intermediates CH
3
CHOO play a significant role. In this case, we should take into account the features of the decomposition of all isomers of the CH
3
CHOO molecule.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1990793122030149</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1990-7931 |
| ispartof | Russian journal of physical chemistry. B, 2022-06, Vol.16 (3), p.543-548 |
| issn | 1990-7931 1990-7923 |
| language | eng |
| recordid | cdi_proquest_journals_2702200326 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Carbonyls Chemical Physics of Atmospheric Phenomena Chemistry Chemistry and Materials Science Excitation Free electrons Mesosphere Physical Chemistry Troposphere Ultraviolet radiation Upper atmosphere |
| title | Excited State Dynamics of CH3CHOO Criegee Intermediates in the Upper Atmosphere of the Earth |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T06%3A35%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Excited%20State%20Dynamics%20of%20CH3CHOO%20Criegee%20Intermediates%20in%20the%20Upper%20Atmosphere%20of%20the%20Earth&rft.jtitle=Russian%20journal%20of%20physical%20chemistry.%20B&rft.au=Dyakov,%20Y.%20A.&rft.date=2022-06-01&rft.volume=16&rft.issue=3&rft.spage=543&rft.epage=548&rft.pages=543-548&rft.issn=1990-7931&rft.eissn=1990-7923&rft_id=info:doi/10.1134/S1990793122030149&rft_dat=%3Cproquest_cross%3E2702200326%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2702200326&rft_id=info:pmid/&rfr_iscdi=true |