{"id":"https://openalex.org/W7225627247","doi":"https://doi.org/10.1063/5.0358336","title":"A chemical link between interstellar isopropanol and acetone: H atom reactions in solid para -hydrogen","display_name":"A chemical link between interstellar isopropanol and acetone: H atom reactions in solid para -hydrogen","publication_year":2026,"publication_date":"2026-11-09","ids":{"openalex":"https://openalex.org/W7225627247","doi":"https://doi.org/10.1063/5.0358336","pmid":"https://pubmed.ncbi.nlm.nih.gov/43001875"},"language":"en","primary_location":{"id":"doi:10.1063/5.0358336","doi":"https://doi.org/10.1063/5.0358336","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0358336","pdf_url":null,"source":{"id":"https://openalex.org/S77047749","display_name":"The Journal of Chemical Physics","issn_l":"0021-9606","issn":["0021-9606","1089-7690","1520-9032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Chemical Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090684165","display_name":"S\u00e1ndor G\u00f3bi","orcid":"https://orcid.org/0000-0002-7039-8099","observed_orcids":["https://orcid.org/0000-0002-7039-8099"]},"institutions":[{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"S\u00e1ndor G\u00f3bi","raw_affiliation_strings":["Laboratory of Molecular Spectroscopy, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 1 , P.O. Box 32, H-1518 Budapest,"],"raw_orcid":"https://orcid.org/0000-0002-7039-8099","affiliations":[{"raw_affiliation_string":"Laboratory of Molecular Spectroscopy, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 1 , P.O. Box 32, H-1518 Budapest,","institution_ids":["https://openalex.org/I106118109"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161331661","display_name":"Bence Fejes","orcid":"https://orcid.org/0009-0004-8373-5324","observed_orcids":["https://orcid.org/0009-0004-8373-5324"]},"institutions":[{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Bence Fejes","raw_affiliation_strings":["Laboratory of Molecular Spectroscopy, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 1 , P.O. Box 32, H-1518 Budapest,"],"raw_orcid":"https://orcid.org/0009-0004-8373-5324","affiliations":[{"raw_affiliation_string":"Laboratory of Molecular Spectroscopy, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 1 , P.O. Box 32, H-1518 Budapest,","institution_ids":["https://openalex.org/I106118109"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059369767","display_name":"Barbara Keresztes","orcid":"https://orcid.org/0009-0006-7277-2941","observed_orcids":["https://orcid.org/0009-0006-7277-2941"]},"institutions":[{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Barbara Keresztes","raw_affiliation_strings":["Hevesy Gy\u00f6rgy PhD School of Chemistry, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 2 , P.O. Box 32, H-1518 Budapest,","Laboratory of Molecular Spectroscopy, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 1 , P.O. Box 32, H-1518 Budapest,"],"raw_orcid":"https://orcid.org/0009-0006-7277-2941","affiliations":[{"raw_affiliation_string":"Hevesy Gy\u00f6rgy PhD School of Chemistry, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 2 , P.O. Box 32, H-1518 Budapest,","institution_ids":["https://openalex.org/I106118109"]},{"raw_affiliation_string":"Laboratory of Molecular Spectroscopy, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 1 , P.O. Box 32, H-1518 Budapest,","institution_ids":["https://openalex.org/I106118109"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047787138","display_name":"Gy\u00f6rgy Tarczay","orcid":"https://orcid.org/0000-0002-2345-1774","observed_orcids":["https://orcid.org/0000-0002-2345-1774"]},"institutions":[{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"Gy\u00f6rgy Tarczay","raw_affiliation_strings":["Centre for Astrophysics and Space Science, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 3 , P.O. Box 32, H-1518 Budapest,","Laboratory of Molecular Spectroscopy, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 1 , P.O. Box 32, H-1518 Budapest,"],"raw_orcid":"https://orcid.org/0000-0002-2345-1774","affiliations":[{"raw_affiliation_string":"Centre for Astrophysics and Space Science, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 3 , P.O. Box 32, H-1518 Budapest,","institution_ids":["https://openalex.org/I106118109"]},{"raw_affiliation_string":"Laboratory of Molecular Spectroscopy, Institute of Chemistry, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University 1 , P.O. Box 32, H-1518 Budapest,","institution_ids":["https://openalex.org/I106118109"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5047787138","https://openalex.org/A5090684165"],"corresponding_institution_ids":["https://openalex.org/I106118109"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"165","issue":"18","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.7788000106811523,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.7788000106811523,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13253","display_name":"Photolysis and Reactive Intermediates","score":0.2117999941110611,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10002","display_name":"Advanced Chemical Physics Studies","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/acetone","display_name":"acetone","score":0.9509999752044678},{"id":"https://openalex.org/keywords/hydrogen-atom-reactions","display_name":"hydrogen atom reactions","score":0.8130000233650208},{"id":"https://openalex.org/keywords/solid-parahydrogen","display_name":"solid parahydrogen","score":0.7860000133514404},{"id":"https://openalex.org/keywords/matrix-isolation","display_name":"matrix isolation","score":0.7699999809265137},{"id":"https://openalex.org/keywords/hydroxymethyl-radical","display_name":"hydroxymethyl radical","score":0.8180000185966492},{"id":"https://openalex.org/keywords/uv-photolysis","display_name":"UV photolysis","score":0.6850000023841858},{"id":"https://openalex.org/keywords/astrochemistry","display_name":"astrochemistry","score":0.8190000057220459},{"id":"https://openalex.org/keywords/interstellar-chemistry","display_name":"interstellar chemistry","score":0.5370000004768372},{"id":"https://openalex.org/keywords/radical-recombination","display_name":"radical recombination","score":0.375}],"concepts":[{"id":"https://openalex.org/C2781213060","wikidata":"https://www.wikidata.org/wiki/Q49546","display_name":"Acetone","level":2,"score":0.8235999941825867},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.800000011920929},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.70660001039505},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.6190999746322632},{"id":"https://openalex.org/C2775930285","wikidata":"https://www.wikidata.org/wiki/Q161210","display_name":"Formaldehyde","level":2,"score":0.6021999716758728},{"id":"https://openalex.org/C54582936","wikidata":"https://www.wikidata.org/wiki/Q16814","display_name":"Photodissociation","level":2,"score":0.5009999871253967},{"id":"https://openalex.org/C512735826","wikidata":"https://www.wikidata.org/wiki/Q2025","display_name":"Carbon monoxide","level":3,"score":0.4821000099182129},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.4596000015735626},{"id":"https://openalex.org/C58312451","wikidata":"https://www.wikidata.org/wiki/Q4817200","display_name":"Atom (system on chip)","level":2,"score":0.447299987077713},{"id":"https://openalex.org/C177801218","wikidata":"https://www.wikidata.org/wiki/Q36534","display_name":"Chemical reaction","level":2,"score":0.4424999952316284},{"id":"https://openalex.org/C2776640939","wikidata":"https://www.wikidata.org/wiki/Q6643508","display_name":"Hydrogen atom","level":3,"score":0.438400000333786},{"id":"https://openalex.org/C81022585","wikidata":"https://www.wikidata.org/wiki/Q5954884","display_name":"Hydrogen atom abstraction","level":3,"score":0.42640000581741333},{"id":"https://openalex.org/C516920438","wikidata":"https://www.wikidata.org/wiki/Q37129","display_name":"Methane","level":2,"score":0.4246000051498413},{"id":"https://openalex.org/C2780591741","wikidata":"https://www.wikidata.org/wiki/Q899405","display_name":"Hydroxymethyl","level":2,"score":0.4203999936580658},{"id":"https://openalex.org/C2777896788","wikidata":"https://www.wikidata.org/wiki/Q3913535","display_name":"Matrix isolation","level":3,"score":0.4075999855995178},{"id":"https://openalex.org/C139066938","wikidata":"https://www.wikidata.org/wiki/Q185056","display_name":"Radical","level":2,"score":0.3750999867916107},{"id":"https://openalex.org/C2778581169","wikidata":"https://www.wikidata.org/wiki/Q6823951","display_name":"Methyl radical","level":3,"score":0.3718000054359436},{"id":"https://openalex.org/C2776778087","wikidata":"https://www.wikidata.org/wiki/Q427071","display_name":"Hydroxyl radical","level":3,"score":0.366100013256073},{"id":"https://openalex.org/C2777738585","wikidata":"https://www.wikidata.org/wiki/Q170744","display_name":"Ketone","level":2,"score":0.36010000109672546},{"id":"https://openalex.org/C65024703","wikidata":"https://www.wikidata.org/wiki/Q373406","display_name":"Reaction mechanism","level":3,"score":0.32440000772476196},{"id":"https://openalex.org/C2993252241","wikidata":"https://www.wikidata.org/wiki/Q623","display_name":"Carbon atom","level":3,"score":0.3190999925136566},{"id":"https://openalex.org/C2779825165","wikidata":"https://www.wikidata.org/wiki/Q101497","display_name":"Aldehyde","level":3,"score":0.2754000127315521},{"id":"https://openalex.org/C2777977315","wikidata":"https://www.wikidata.org/wiki/Q7243056","display_name":"Primary (astronomy)","level":2,"score":0.2694000005722046},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.26010000705718994},{"id":"https://openalex.org/C2779607525","wikidata":"https://www.wikidata.org/wiki/Q14982","display_name":"Methanol","level":2,"score":0.2597000002861023},{"id":"https://openalex.org/C2778565081","wikidata":"https://www.wikidata.org/wiki/Q4407","display_name":"Methyl group","level":3,"score":0.2581000030040741},{"id":"https://openalex.org/C2777691172","wikidata":"https://www.wikidata.org/wiki/Q2270","display_name":"Benzene","level":2,"score":0.25220000743865967}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1063/5.0358336","doi":"https://doi.org/10.1063/5.0358336","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0358336","pdf_url":null,"source":{"id":"https://openalex.org/S77047749","display_name":"The Journal of Chemical Physics","issn_l":"0021-9606","issn":["0021-9606","1089-7690","1520-9032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Chemical Physics","raw_type":"journal-article"},{"id":"pmid:43001875","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/43001875","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of chemical physics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335908","display_name":"Nemzeti Kutat\u00e1si, Fejleszt\u00e9si \u00e9s Innovaci\u00f3s Alap","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1620735815","https://openalex.org/W1972034304","https://openalex.org/W2000945380","https://openalex.org/W2011713404","https://openalex.org/W2013180329","https://openalex.org/W2025017695","https://openalex.org/W2059284726","https://openalex.org/W2060520643","https://openalex.org/W2066058543","https://openalex.org/W2091224603","https://openalex.org/W2101307995","https://openalex.org/W2160665666","https://openalex.org/W2295642117","https://openalex.org/W2329722860","https://openalex.org/W2620079307","https://openalex.org/W2773647776","https://openalex.org/W2780051719","https://openalex.org/W2942559006","https://openalex.org/W2955309863","https://openalex.org/W3175840880","https://openalex.org/W3207026817","https://openalex.org/W3217538027","https://openalex.org/W4224246590","https://openalex.org/W4283743631","https://openalex.org/W4284959246","https://openalex.org/W4311787642","https://openalex.org/W4386691974","https://openalex.org/W4387245651","https://openalex.org/W4390741128","https://openalex.org/W4390791022","https://openalex.org/W4400759886","https://openalex.org/W4406069702","https://openalex.org/W4409355902","https://openalex.org/W4410044846","https://openalex.org/W4412110055","https://openalex.org/W4416300602"],"related_works":["https://openalex.org/W6943999105","https://openalex.org/W1972034304","https://openalex.org/W4247436805","https://openalex.org/W2044265826","https://openalex.org/W3118704758","https://openalex.org/W31442916","https://openalex.org/W4311787642","https://openalex.org/W2205932806","https://openalex.org/W1966483175","https://openalex.org/W3204255380"],"abstract_inverted_index":{"Isopropanol":[0],"[2-propanol,":[1],"H3CCH(OH)CH3,":[2],"IPA]":[3],"and":[4,17,32,86,132,180,195,216],"acetone":[5,85,124,131,147,215],"[H3CC(=O)CH3]":[6],"have":[7],"been":[8],"isolated":[9],"in":[10,21,67,82,166,226,233],"cryogenic":[11],"para-H2":[12],"matrices":[13],"at":[14],"3.1":[15],"K":[16],"were":[18,155],"exposed":[19,149],"to":[20,51,118,150,189,192,198],"situ":[22],"generated":[23],"H":[24,33,54,99,113,151],"atoms.":[25,152],"The":[26,42,58,72,153,183],"reaction":[27,75,228],"between":[28,214],"the":[29,68,78,84,95,102,107,119,123,128,141,167,204,223,227,235],"precursor":[30],"molecules":[31],"atoms":[34],"was":[35,49,61,77,137,148,187],"followed":[36],"by":[37,63,158],"Fourier-transform":[38],"infrared":[39],"(FT-IR)":[40],"spectroscopy.":[41],"appearance":[43],"of":[44,53,97,106,122,130,169],"multiple":[45],"new":[46],"IR":[47,69],"bands":[48],"attributed":[50],"products":[52],"atom":[55,100,105,114,121],"addition/abstraction":[56],"processes.":[57],"experimental":[59],"work":[60],"supported":[62],"quantum-chemical":[64],"computations,":[65],"helping":[66],"spectroscopic":[70],"assignments.":[71],"most":[73],"important":[74],"product":[76],"2-hydroxy-2-propyl":[79],"radical":[80,90,143,175,224,232,236],"[CH3C\u2022(OH)CH3]":[81],"both":[83],"IPA":[87,108,136,217],"experiments.":[88],"This":[89],"may":[91],"either":[92],"form":[93],"upon":[94],"abstraction":[96],"one":[98],"from":[101,135],"central":[103],"C":[104],"molecule":[109],"or":[110],"when":[111,146],"an":[112,201],"is":[115,209,238,248],"directly":[116],"added":[117],"O":[120],"molecule.":[125],"In":[126],"addition,":[127],"formation":[129,168],"methane":[133],"(CH4)":[134],"also":[138,164],"observed,":[139],"whereas":[140],"hydroxymethyl":[142],"(\u2022CH2OH)":[144],"formed":[145,225],"results":[154,205],"further":[156],"corroborated":[157],"secondary":[159],"UV":[160,193],"photolytic":[161,170],"studies,":[162],"which":[163,234],"resulted":[165],"products,":[171],"such":[172],"as":[173],"methyl":[174],"(\u2022CH3),":[176],"carbon":[177,242],"monoxide":[178],"(CO),":[179],"formaldehyde":[181],"[HC(=O)H].":[182],"main":[184],"product,":[185],"CH3C\u2022(OH)CH3,":[186],"found":[188],"be":[190],"sensitive":[191],"light":[194],"quickly":[196],"decomposed":[197],"acetone.":[199],"From":[200],"astrochemical":[202],"perspective,":[203],"demonstrate":[206],"that":[207],"there":[208],"a":[210,241,244],"direct":[211],"chemical":[212],"relationship":[213],"through":[218],"H-atom":[219],"reactions.":[220],"Furthermore,":[221],"if":[222],"recombines":[229],"with":[230],"another":[231],"center":[237],"located":[239],"on":[240],"atom,":[243],"branched-carbon":[245],"chain":[246],"compound":[247],"produced.":[249]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-10T00:00:00"}
