{"id":"https://openalex.org/W2992877166","doi":"https://doi.org/10.1021/acs.jpclett.9b03144","title":"Ultrafast Chemical Exchange Dynamics of Hydrogen Bonds Observed via Isonitrile Infrared Sensors: Implications for Biomolecular Studies","display_name":"Ultrafast Chemical Exchange Dynamics of Hydrogen Bonds Observed via Isonitrile Infrared Sensors: Implications for Biomolecular Studies","publication_year":2019,"publication_date":"2019-12-03","ids":{"openalex":"https://openalex.org/W2992877166","doi":"https://doi.org/10.1021/acs.jpclett.9b03144","mag":"2992877166","pmid":"https://pubmed.ncbi.nlm.nih.gov/31794222"},"language":"en","primary_location":{"id":"doi:10.1021/acs.jpclett.9b03144","doi":"https://doi.org/10.1021/acs.jpclett.9b03144","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jpclett.9b03144","pdf_url":null,"source":{"id":"https://openalex.org/S123480357","display_name":"The Journal of Physical Chemistry Letters","issn_l":"1948-7185","issn":["1948-7185"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Physical Chemistry Letters","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/A5038167713","display_name":"Joachim K\u00fcbel","orcid":"https://orcid.org/0000-0002-1613-0315","observed_orcids":["https://orcid.org/0000-0002-1613-0315"]},"institutions":[{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Joachim K\u00fcbel","raw_affiliation_strings":["Department of Chemistry and Molecular Biology, University of Gothenburg, 40530 Gothenburg, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-1613-0315","affiliations":[{"raw_affiliation_string":"Department of Chemistry and Molecular Biology, University of Gothenburg, 40530 Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082617538","display_name":"Giseong Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Giseong Lee","raw_affiliation_strings":["Department of Chemistry, Korea University, Seoul 02841, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Korea University, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011461144","display_name":"Saik Ann Ooi","orcid":"https://orcid.org/0000-0002-7858-4208","observed_orcids":["https://orcid.org/0000-0002-7858-4208"]},"institutions":[{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Saik Ann Ooi","raw_affiliation_strings":["Department of Chemistry and Molecular Biology, University of Gothenburg, 40530 Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Molecular Biology, University of Gothenburg, 40530 Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073883611","display_name":"Sebastian Westenhoff","orcid":"https://orcid.org/0000-0002-6961-8015","observed_orcids":["https://orcid.org/0000-0002-6961-8015"]},"institutions":[{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Sebastian Westenhoff","raw_affiliation_strings":["Department of Chemistry and Molecular Biology, University of Gothenburg, 40530 Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Molecular Biology, University of Gothenburg, 40530 Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103883764","display_name":"Hogyu Han","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hogyu Han","raw_affiliation_strings":["Department of Chemistry, Korea University, Seoul 02841, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Korea University, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027685378","display_name":"Minhaeng Cho","orcid":"https://orcid.org/0000-0003-1618-1056","observed_orcids":["https://orcid.org/0000-0003-1618-1056"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210104335","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210104335"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minhaeng Cho","raw_affiliation_strings":["Center for Molecular Spectroscopy and Dynamics, Institute for Basic Science, Seoul 02841, South Korea","Department of Chemistry, Korea University, Seoul 02841, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-1618-1056","affiliations":[{"raw_affiliation_string":"Center for Molecular Spectroscopy and Dynamics, Institute for Basic Science, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I4210104335"]},{"raw_affiliation_string":"Department of Chemistry, Korea University, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047925521","display_name":"Micha\u0142 Maj","orcid":"https://orcid.org/0000-0003-1567-9514","observed_orcids":["https://orcid.org/0000-0003-1567-9514"]},"institutions":[{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Micha\u0142 Maj","raw_affiliation_strings":["Department of Chemistry and Molecular Biology, University of Gothenburg, 40530 Gothenburg, Sweden"],"raw_orcid":"https://orcid.org/0000-0003-1567-9514","affiliations":[{"raw_affiliation_string":"Department of Chemistry and Molecular Biology, University of Gothenburg, 40530 Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5047925521"],"corresponding_institution_ids":["https://openalex.org/I881427289"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":0.7956,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.66280138,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"10","issue":"24","first_page":"7878","last_page":"7883"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.989300012588501,"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"}},"topics":[{"id":"https://openalex.org/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.989300012588501,"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.006800000090152025,"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/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hydrogen-bonding","display_name":"hydrogen bonding","score":0.7139999866485596},{"id":"https://openalex.org/keywords/two-dimensional-infrared-spectroscopy","display_name":"two-dimensional infrared spectroscopy","score":0.871999979019165},{"id":"https://openalex.org/keywords/solute-solvent-complexes","display_name":"solute-solvent complexes","score":0.8149999976158142},{"id":"https://openalex.org/keywords/picosecond-dynamics","display_name":"picosecond dynamics","score":0.7689999938011169},{"id":"https://openalex.org/keywords/solvent-solvent-interactions","display_name":"solvent-solvent interactions","score":0.7860000133514404},{"id":"https://openalex.org/keywords/enzyme-active-site","display_name":"enzyme active site","score":0.703000009059906}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.830356240272522},{"id":"https://openalex.org/C112887158","wikidata":"https://www.wikidata.org/wiki/Q169324","display_name":"Hydrogen bond","level":3,"score":0.7349538803100586},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.6669530272483826},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.6009019017219543},{"id":"https://openalex.org/C55005982","wikidata":"https://www.wikidata.org/wiki/Q3902709","display_name":"Picosecond","level":3,"score":0.5819689035415649},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.5543293356895447},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.509800136089325},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.49659305810928345},{"id":"https://openalex.org/C59593255","wikidata":"https://www.wikidata.org/wiki/Q901663","display_name":"Molecular dynamics","level":2,"score":0.43722832202911377},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.4355280101299286},{"id":"https://openalex.org/C132439834","wikidata":"https://www.wikidata.org/wiki/Q7559035","display_name":"Solvent effects","level":3,"score":0.42510220408439636},{"id":"https://openalex.org/C2775981520","wikidata":"https://www.wikidata.org/wiki/Q17156992","display_name":"Protein dynamics","level":3,"score":0.4179909825325012},{"id":"https://openalex.org/C147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","level":1,"score":0.41613590717315674},{"id":"https://openalex.org/C173523689","wikidata":"https://www.wikidata.org/wiki/Q215589","display_name":"Dipole","level":2,"score":0.4156549572944641},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.20225492119789124},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000409","descriptor_name":"Alanine","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006860","descriptor_name":"Hydrogen Bonding","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007700","descriptor_name":"Kinetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008958","descriptor_name":"Models, Molecular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008968","descriptor_name":"Molecular Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012997","descriptor_name":"Solvents","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D013055","descriptor_name":"Spectrophotometry, Infrared","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014732","descriptor_name":"Vibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D044367","descriptor_name":"Phase Transition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1021/acs.jpclett.9b03144","doi":"https://doi.org/10.1021/acs.jpclett.9b03144","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jpclett.9b03144","pdf_url":null,"source":{"id":"https://openalex.org/S123480357","display_name":"The Journal of Physical Chemistry Letters","issn_l":"1948-7185","issn":["1948-7185"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Physical Chemistry Letters","raw_type":"journal-article"},{"id":"pmid:31794222","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31794222","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 physical chemistry letters","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2035495379","display_name":null,"funder_award_id":"IBS-R023-D1","funder_id":"https://openalex.org/F4320326441","funder_display_name":"Institute for Basic Science"},{"id":"https://openalex.org/G8370855435","display_name":null,"funder_award_id":"NRF2019R1H1A2079948","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320322327","display_name":"Knut och Alice Wallenbergs Stiftelse","ror":"https://ror.org/004hzzk67"},{"id":"https://openalex.org/F4320326441","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W641544850","https://openalex.org/W1966108258","https://openalex.org/W2018933638","https://openalex.org/W2020069533","https://openalex.org/W2030194978","https://openalex.org/W2031504404","https://openalex.org/W2039808319","https://openalex.org/W2040871466","https://openalex.org/W2053990599","https://openalex.org/W2054894765","https://openalex.org/W2074558762","https://openalex.org/W2075239828","https://openalex.org/W2091857614","https://openalex.org/W2092549637","https://openalex.org/W2114577816","https://openalex.org/W2150565647","https://openalex.org/W2151683923","https://openalex.org/W2160698094","https://openalex.org/W2169411269","https://openalex.org/W2399172722","https://openalex.org/W2464954382","https://openalex.org/W2514639567","https://openalex.org/W2599122797","https://openalex.org/W2762607353","https://openalex.org/W2784775029","https://openalex.org/W2795117880","https://openalex.org/W2883311489","https://openalex.org/W2905490074","https://openalex.org/W2917034359","https://openalex.org/W2920985533","https://openalex.org/W2924528101","https://openalex.org/W2935666041","https://openalex.org/W2938736336","https://openalex.org/W2945820429","https://openalex.org/W2973061567"],"related_works":["https://openalex.org/W4406103455","https://openalex.org/W2514639567","https://openalex.org/W2935666041","https://openalex.org/W1986569580","https://openalex.org/W2020834701","https://openalex.org/W1999429537","https://openalex.org/W2129670568","https://openalex.org/W4246423994","https://openalex.org/W2006885501","https://openalex.org/W3022789908"],"abstract_inverted_index":{"Local":[0],"probes":[1],"are":[2],"indispensable":[3],"to":[4,72],"study":[5],"protein":[6],"structure":[7],"and":[8,20,29,56,86],"dynamics":[9,62,78,140],"with":[10,63],"site-specificity.":[11],"The":[12],"isonitrile":[13,130],"functional":[14],"group":[15],"is":[16,119],"a":[17,47,132],"highly":[18,133],"sensitive":[19],"H-bonding":[21,35],"interaction-specific":[22],"probe.":[23],"Isonitriles":[24],"exhibit":[25],"large":[26],"spectral":[27],"shifts":[28],"transition":[30],"dipole":[31],"moment":[32],"changes":[33],"upon":[34],"while":[36],"being":[37],"weakly":[38],"affected":[39],"by":[40],"solvent":[41],"polarity.":[42],"These":[43],"unique":[44],"properties":[45],"allow":[46],"clear":[48],"separation":[49],"of":[50,53,59,79,92,109,125,138,145],"distinct":[51],"subpopulations":[52],"interacting":[54],"species":[55],"an":[57],"elucidation":[58],"their":[60,95],"ultrafast":[61],"two-dimensional":[64],"infrared":[65],"(2D-IR)":[66],"spectroscopy.":[67],"Here,":[68],"we":[69],"apply":[70],"2D-IR":[71],"quantify":[73],"the":[74,90,101,107,116,123,142],"picosecond":[75],"chemical":[76],"exchange":[77,105,117],"solute-solvent":[80],"complexes":[81],"forming":[82],"between":[83],"isonitrile-derivatized":[84],"alanine":[85],"fluorinated":[87],"ethanol,":[88],"where":[89],"degree":[91],"fluorination":[93],"controls":[94],"H-bond-donating":[96],"ability.":[97],"We":[98,128],"show":[99],"that":[100,115],"molecules":[102],"undergo":[103],"faster":[104],"in":[106,141],"presence":[108],"more":[110],"acidic":[111],"H-bond":[112],"donors,":[113],"indicating":[114],"process":[118],"primarily":[120],"dependent":[121],"on":[122],"nature":[124],"solvent-solvent":[126],"interactions.":[127],"foresee":[129],"as":[131],"promising":[134],"probe":[135],"for":[136],"studying":[137],"H-bonds":[139],"active":[143],"site":[144],"enzymes.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2019-12-13T00:00:00"}
