{"id":"https://openalex.org/W1985238671","doi":"https://doi.org/10.1002/oms.1210120209","title":"Negative ion mass spectra of a series of fluorinated \u03b2\u2010diketones","display_name":"Negative ion mass spectra of a series of fluorinated \u03b2\u2010diketones","publication_year":1977,"publication_date":"1977-02-01","ids":{"openalex":"https://openalex.org/W1985238671","doi":"https://doi.org/10.1002/oms.1210120209","mag":"1985238671"},"language":"en","primary_location":{"id":"doi:10.1002/oms.1210120209","doi":"https://doi.org/10.1002/oms.1210120209","is_oa":false,"landing_page_url":"https://doi.org/10.1002/oms.1210120209","pdf_url":null,"source":{"id":"https://openalex.org/S4210228587","display_name":"Organic Mass Spectrometry","issn_l":"0030-493X","issn":["0030-493X","2376-3884"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Organic Mass Spectrometry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5113637211","display_name":"Ian K. Gregor","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"I. K. Gregor","raw_affiliation_strings":["Department of Molecular Sciences, University of Warwick, Coventry, CV4 7AL, Warwickshire England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Molecular Sciences, University of Warwick, Coventry, CV4 7AL, Warwickshire England","institution_ids":["https://openalex.org/I39555362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109569396","display_name":"Keith R. Jennings","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"K. R. Jennings","raw_affiliation_strings":["Department of Molecular Sciences, University of Warwick, Coventry, CV4 7AL, Warwickshire England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Molecular Sciences, University of Warwick, Coventry, CV4 7AL, Warwickshire England","institution_ids":["https://openalex.org/I39555362"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046351719","display_name":"Dilip K. Sen Sharma","orcid":"https://orcid.org/0000-0002-6907-7124","observed_orcids":["https://orcid.org/0000-0002-6907-7124"]},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D. K. Sen Sharma","raw_affiliation_strings":["Department of Molecular Sciences, University of Warwick, Coventry, CV4 7AL, Warwickshire England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Molecular Sciences, University of Warwick, Coventry, CV4 7AL, Warwickshire England","institution_ids":["https://openalex.org/I39555362"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39555362"],"apc_list":null,"apc_paid":null,"fwci":1.4943,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.77978204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"2","first_page":"93","last_page":"97"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10683","display_name":"Mass Spectrometry Techniques and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10683","display_name":"Mass Spectrometry Techniques and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/T10523","display_name":"Atomic and Molecular Physics","score":0.0,"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"}},{"id":"https://openalex.org/T12191","display_name":"Chemical Reaction Mechanisms","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fluorinated-beta-diketones","display_name":"fluorinated \u03b2-diketones","score":0.9919999837875366},{"id":"https://openalex.org/keywords/negative-ion-mass-spectra","display_name":"negative ion mass spectra","score":0.7749999761581421},{"id":"https://openalex.org/keywords/hydrogen-fluoride-elimination","display_name":"hydrogen fluoride elimination","score":0.6880000233650208},{"id":"https://openalex.org/keywords/co-removal","display_name":"carbon monoxide removal","score":0.9079999923706055},{"id":"https://openalex.org/keywords/kinetic-energy-release","display_name":"kinetic energy release","score":0.8489999771118164},{"id":"https://openalex.org/keywords/metastable-transitions","display_name":"metastable transitions","score":0.6579999923706055},{"id":"https://openalex.org/keywords/ion-source-temperature","display_name":"ion source temperature","score":0.6840000152587891},{"id":"https://openalex.org/keywords/chemical-ionization","display_name":"chemical ionization","score":0.6200000047683716}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8119032979011536},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.7672857046127319},{"id":"https://openalex.org/C191015642","wikidata":"https://www.wikidata.org/wiki/Q1132459","display_name":"Fragmentation (computing)","level":2,"score":0.6960484981536865},{"id":"https://openalex.org/C205759337","wikidata":"https://www.wikidata.org/wiki/Q1748259","display_name":"Electron ionization","level":4,"score":0.6292240619659424},{"id":"https://openalex.org/C89464430","wikidata":"https://www.wikidata.org/wiki/Q849516","display_name":"Metastability","level":2,"score":0.6284198760986328},{"id":"https://openalex.org/C40325409","wikidata":"https://www.wikidata.org/wiki/Q2360668","display_name":"Mass spectrum","level":3,"score":0.579905092716217},{"id":"https://openalex.org/C40875361","wikidata":"https://www.wikidata.org/wiki/Q2356542","display_name":"Reagent","level":2,"score":0.5470399260520935},{"id":"https://openalex.org/C162356407","wikidata":"https://www.wikidata.org/wiki/Q180809","display_name":"Mass spectrometry","level":2,"score":0.5437265038490295},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.5340828895568848},{"id":"https://openalex.org/C198291218","wikidata":"https://www.wikidata.org/wiki/Q190382","display_name":"Ionization","level":3,"score":0.5256803035736084},{"id":"https://openalex.org/C2778689049","wikidata":"https://www.wikidata.org/wiki/Q898422","display_name":"Substituent","level":2,"score":0.5057570934295654},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4563685953617096},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.32530200481414795},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.2709982097148895},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.1329185664653778},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.08952739834785461},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/oms.1210120209","doi":"https://doi.org/10.1002/oms.1210120209","is_oa":false,"landing_page_url":"https://doi.org/10.1002/oms.1210120209","pdf_url":null,"source":{"id":"https://openalex.org/S4210228587","display_name":"Organic Mass Spectrometry","issn_l":"0030-493X","issn":["0030-493X","2376-3884"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Organic Mass Spectrometry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W178586415","https://openalex.org/W1968639442","https://openalex.org/W1970021719","https://openalex.org/W1988539614","https://openalex.org/W1990524872","https://openalex.org/W1992292048","https://openalex.org/W2037693111","https://openalex.org/W2072392607","https://openalex.org/W2089024632","https://openalex.org/W2146986869","https://openalex.org/W2941280737"],"related_works":["https://openalex.org/W2072392607","https://openalex.org/W1987593492","https://openalex.org/W1974642130","https://openalex.org/W2080711917","https://openalex.org/W1992292048","https://openalex.org/W2015030349","https://openalex.org/W2146986869","https://openalex.org/W4293323630","https://openalex.org/W2065518743","https://openalex.org/W2065115421"],"abstract_inverted_index":{"Abstract":[0],"Electron":[1],"capture":[2],"by":[3,112],"and":[4,97],"the":[5,113,131,143],"subsequent":[6],"fragmentation":[7],"of":[8,11,15,29,43,51,104,118,130],"a":[9,84],"series":[10],"eleven":[12],"fluorinated":[13],"\u03b2\u2010diketones":[14,132],"general":[16],"formula":[17],"CF3COCH2COR":[18],"has":[19,100],"been":[20,101],"studied":[21],"in":[22,90,109],"an":[23],"MS\u201050":[24],"mass":[25],"spectrometer.":[26],"Consecutive":[27],"loss":[28],"two":[30],"HF":[31,96],"molecules":[32],"from":[33,45,54],"molecular":[34],"anions":[35],"occurs":[36,53],"with":[37,94,128],"all":[38],"compounds,":[39],"as":[40,142],"does":[41],"elimination":[42],"CHF3":[44],"[M":[46,138],"\uf8ff":[47,139],"H]\u2212":[48,140],"ions.":[49],"Elimination":[50],"CO":[52,98],"either":[55],"\\documentclass{article}\\pagestyle{empty}\\begin{document}$":[56,66,119],"\\left[{{\\rm":[57,67,120],"M":[58,68],"-":[59,62,69,72,123],"HF}}":[60],"\\right]_{}^{_.^":[61,71,122],"}":[63,73,124],"$\\end{document}":[64,74,125],"or":[65,83],"2HF}}":[70],"ions":[75,107,127,141],"for":[76],"five":[77,129],"compounds":[78],"where":[79],"R":[80],"\uf8fe":[81],"CF3":[82],"cyclic":[85],"substituent.":[86],"Kinetic":[87],"energy":[88],"release":[89],"metastable":[91],"transitions":[92],"associated":[93],"these":[95],"eliminations":[99],"measured.":[102],"Intensities":[103],"various":[105],"fragment":[106],"are":[108],"part":[110],"influenced":[111],"ion":[114],"source":[115],"temperature.":[116],"Interaction":[117],"O}}":[121],"reagent":[126],"under":[133],"chemical":[134],"ionization":[135],"conditions":[136],"gave":[137],"only":[144],"significant":[145],"ion\u2010molecule":[146],"reaction":[147],"product.":[148]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
