{"id":"https://openalex.org/W4409707090","doi":"https://doi.org/10.1051/bioconf/202517303014","title":"Donor-acceptor interactions of iodine with pyridine bases in aqueous and organic media","display_name":"Donor-acceptor interactions of iodine with pyridine bases in aqueous and organic media","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409707090","doi":"https://doi.org/10.1051/bioconf/202517303014"},"language":"en","primary_location":{"id":"doi:10.1051/bioconf/202517303014","doi":"https://doi.org/10.1051/bioconf/202517303014","is_oa":true,"landing_page_url":"https://doi.org/10.1051/bioconf/202517303014","pdf_url":"https://www.bio-conferences.org/articles/bioconf/pdf/2025/24/bioconf_afe2024_03014.pdf","source":{"id":"https://openalex.org/S4210168758","display_name":"BIO Web of Conferences","issn_l":"2117-4458","issn":["2117-4458","2273-1709"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["ddh","doaj","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BIO Web of Conferences","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.bio-conferences.org/articles/bioconf/pdf/2025/24/bioconf_afe2024_03014.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013236927","display_name":"E. N. Shubina","orcid":"https://orcid.org/0000-0003-0125-0522","observed_orcids":["https://orcid.org/0000-0003-0125-0522"]},"institutions":[{"id":"https://openalex.org/I4210097717","display_name":"Don State Technical University","ror":"https://ror.org/00x5je630","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210097717"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"E. N. Shubina","raw_affiliation_strings":["Don State Technical University, 1, Gagarina Square, 344003 Rostov-on-Don, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Don State Technical University, 1, Gagarina Square, 344003 Rostov-on-Don, Russia","institution_ids":["https://openalex.org/I4210097717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087064305","display_name":"Evgeniya Flik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210097717","display_name":"Don State Technical University","ror":"https://ror.org/00x5je630","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210097717"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"E. A. Flick","raw_affiliation_strings":["Don State Technical University, 1, Gagarina Square, 344003 Rostov-on-Don, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Don State Technical University, 1, Gagarina Square, 344003 Rostov-on-Don, Russia","institution_ids":["https://openalex.org/I4210097717"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069755107","display_name":"Irina Yu. Zhukova","orcid":"https://orcid.org/0000-0002-2781-4528","observed_orcids":["https://orcid.org/0000-0002-2781-4528"]},"institutions":[{"id":"https://openalex.org/I4210097717","display_name":"Don State Technical University","ror":"https://ror.org/00x5je630","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210097717"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"I. Yu. Zhukova","raw_affiliation_strings":["Don State Technical University, 1, Gagarina Square, 344003 Rostov-on-Don, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Don State Technical University, 1, Gagarina Square, 344003 Rostov-on-Don, Russia","institution_ids":["https://openalex.org/I4210097717"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5087064305"],"corresponding_institution_ids":["https://openalex.org/I4210097717"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"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":"173","issue":null,"first_page":"03014","last_page":"03014"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.25679999589920044,"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"}},"topics":[{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.25679999589920044,"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/T10798","display_name":"Crystallography and molecular interactions","score":0.210099995136261,"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/T12191","display_name":"Physical Organic Chemistry and Reaction Kinetics","score":0.17579999566078186,"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/iodine","display_name":"iodine","score":0.7850000262260437},{"id":"https://openalex.org/keywords/pyridine-bases","display_name":"pyridine bases","score":0.9860000014305115},{"id":"https://openalex.org/keywords/charge-transfer-complexes","display_name":"charge-transfer complexes","score":0.9779999852180481},{"id":"https://openalex.org/keywords/iodonium-ions","display_name":"iodonium ions","score":0.7350000143051147},{"id":"https://openalex.org/keywords/charge-transfer","display_name":"charge transfer","score":0.6940000057220459},{"id":"https://openalex.org/keywords/complex-stability-constants","display_name":"complex stability constants","score":0.7799999713897705},{"id":"https://openalex.org/keywords/2-6-lutidine","display_name":"2,6-lutidine","score":0.8360000252723694},{"id":"https://openalex.org/keywords/collidine","display_name":"collidine","score":0.9900000095367432},{"id":"https://openalex.org/keywords/solvent-polarity-effects","display_name":"solvent polarity effects","score":0.6359999775886536},{"id":"https://openalex.org/keywords/dichloromethane","display_name":"dichloromethane","score":0.8140000104904175},{"id":"https://openalex.org/keywords/aqueous-solutions","display_name":"aqueous solutions","score":0.6570000052452087}],"concepts":[{"id":"https://openalex.org/C2779485729","wikidata":"https://www.wikidata.org/wiki/Q210385","display_name":"Pyridine","level":2,"score":0.8041896224021912},{"id":"https://openalex.org/C539932907","wikidata":"https://www.wikidata.org/wiki/Q1103","display_name":"Iodine","level":2,"score":0.7499240636825562},{"id":"https://openalex.org/C2993699647","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous medium","level":3,"score":0.6195362210273743},{"id":"https://openalex.org/C2779892579","wikidata":"https://www.wikidata.org/wiki/Q912138","display_name":"Acceptor","level":2,"score":0.6069087386131287},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5857758522033691},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.5123597383499146},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.38807231187820435},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.31801649928092957},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07385414838790894},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1051/bioconf/202517303014","doi":"https://doi.org/10.1051/bioconf/202517303014","is_oa":true,"landing_page_url":"https://doi.org/10.1051/bioconf/202517303014","pdf_url":"https://www.bio-conferences.org/articles/bioconf/pdf/2025/24/bioconf_afe2024_03014.pdf","source":{"id":"https://openalex.org/S4210168758","display_name":"BIO Web of Conferences","issn_l":"2117-4458","issn":["2117-4458","2273-1709"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["ddh","doaj","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BIO Web of Conferences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3ff7047740a34046867b35c2f6fdd514","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3ff7047740a34046867b35c2f6fdd514","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BIO Web of Conferences, Vol 173, p 03014 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1051/bioconf/202517303014","doi":"https://doi.org/10.1051/bioconf/202517303014","is_oa":true,"landing_page_url":"https://doi.org/10.1051/bioconf/202517303014","pdf_url":"https://www.bio-conferences.org/articles/bioconf/pdf/2025/24/bioconf_afe2024_03014.pdf","source":{"id":"https://openalex.org/S4210168758","display_name":"BIO Web of Conferences","issn_l":"2117-4458","issn":["2117-4458","2273-1709"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["ddh","doaj","norway-1"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BIO Web of Conferences","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409707090.pdf","grobid_xml":"https://content.openalex.org/works/W4409707090.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1977399963","https://openalex.org/W1988182123","https://openalex.org/W2018107830","https://openalex.org/W2026196063","https://openalex.org/W2031009753","https://openalex.org/W2039997565","https://openalex.org/W2085943623","https://openalex.org/W2107050862","https://openalex.org/W2167676078","https://openalex.org/W2319902168","https://openalex.org/W2501100026","https://openalex.org/W2740773816","https://openalex.org/W2808045645","https://openalex.org/W2885716702","https://openalex.org/W2972962139","https://openalex.org/W3014024831","https://openalex.org/W3038168252","https://openalex.org/W3214792867"],"related_works":["https://openalex.org/W4297798522","https://openalex.org/W2038469278","https://openalex.org/W2071085160","https://openalex.org/W4411652975","https://openalex.org/W1985837781","https://openalex.org/W2036752017","https://openalex.org/W1999051922","https://openalex.org/W1998467957","https://openalex.org/W836209813","https://openalex.org/W809037376"],"abstract_inverted_index":{"Spectrophotometric":[0],"studies":[1],"were":[2,93,162],"carried":[3],"out":[4],"on":[5],"the":[6,9,38,68,111,126,144,160,169,175,179,198,202,208,212,215],"possibility":[7],"of":[8,11,16,23,33,40,43,71,74,81,104,113,129,146,159,214],"formation":[10,145],"complexes":[12,161,189,199],"between":[13,201],"active":[14],"forms":[15,42,73],"iodine":[17,44,75,106],"and":[18,29,57,85,91,107,121,133,143,153,172,205],"pyridine":[19,77,100,191,206],"bases":[20,101,192],"in":[21,47,58,89,110,125,164],"solvents":[22],"different":[24,41],"polarities":[25],"-":[26],"water":[27],"(H2O)":[28,132],"dichloromethane":[30],"(CH2Cl2).":[31],"Analysis":[32],"electronic":[34],"absorption":[35,79,123],"spectra":[36,80],"showed":[37],"appearance":[39],"when":[45],"dissolved":[46],"H2O":[48,90],"(220":[49],"nm,":[50,52,54,61,63],"290":[51],"360":[53],"460":[55],"nm)":[56],"CH2Cl2":[59,92],"(240":[60],"300":[62],"504":[64],"nm).":[65],"To":[66],"prove":[67],"possible":[69],"interaction":[70],"various":[72],"with":[76,140,168,193,218],"bases,":[78,207],"pyridine,":[82],"2,6-lutidine,":[83],"collidine":[84,219],"mixtures":[86],"(iodine-pyridine":[87],"base)":[88],"obtained.":[94],"It":[95],"has":[96],"been":[97],"established":[98],"that":[99],"are":[102],"capable":[103],"stabilizing":[105],"iodonium":[108,203,216],"ions":[109],"form":[112],"donor-acceptor":[114,147],"complexes.":[115],"This":[116],"is":[117,138,178],"confirmed":[118],"by":[119],"intense":[120],"wide":[122],"bands":[124],"spectral":[127,171],"region":[128],"250\u2013300":[130],"nm":[131,135],"250\u2013450":[134],"(CH2Cl2),":[136],"which":[137],"associated":[139],"charge":[141],"transfer":[142],"type":[148],"complexes,":[149],"for":[150],"example,":[151],"[PyI2]":[152],"[PyI]+.":[154],"The":[155],"stability":[156],"constants":[157],"(K)":[158],"determined":[163],"CH2Cl2.":[165],"In":[166],"accordance":[167],"obtained":[170],"calculated":[173],"data,":[174],"iodine-pyridine":[176],"complex":[177,213],"most":[180,209],"stable":[181,210],"(K":[182,220],"=":[183,221],"0.45":[184],"l/mol)":[185],"compared":[186],"to":[187],"similar":[188],"containing":[190],"large":[194],"steric":[195],"effects.":[196],"Among":[197],"formed":[200],"ion":[204,217],"was":[211],"22":[222],"l/mol).":[223]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2025-04-24T00:00:00"}