{"id":"https://openalex.org/W2017580279","doi":"https://doi.org/10.1016/s0022-2860(98)00550-x","title":"Excited state intramolecular proton transfer in 2-(2\u2032-N-palmitoyl-aminophenyl)benzimidazole: effect of carbonyl group","display_name":"Excited state intramolecular proton transfer in 2-(2\u2032-N-palmitoyl-aminophenyl)benzimidazole: effect of carbonyl group","publication_year":1999,"publication_date":"1999-02-01","ids":{"openalex":"https://openalex.org/W2017580279","doi":"https://doi.org/10.1016/s0022-2860(98)00550-x","mag":"2017580279"},"language":"en","primary_location":{"id":"doi:10.1016/s0022-2860(98)00550-x","doi":"https://doi.org/10.1016/s0022-2860(98)00550-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-2860(98)00550-x","pdf_url":null,"source":{"id":"https://openalex.org/S203479135","display_name":"Journal of Molecular Structure","issn_l":"0022-2860","issn":["0022-2860","1872-8014"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Molecular Structure","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5111762085","display_name":"Swadeshmukul Santra","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Swadeshmukul Santra","raw_affiliation_strings":["Department of Chemistry, Indian Institute of Technology -Kanpur 208016, Kanpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Indian Institute of Technology -Kanpur 208016, Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112277508","display_name":"Sneh K. Dogra","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sneh K Dogra","raw_affiliation_strings":["Department of Chemistry, Indian Institute of Technology -Kanpur 208016, Kanpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Indian Institute of Technology -Kanpur 208016, Kanpur, India","institution_ids":["https://openalex.org/I94234084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5112277508"],"corresponding_institution_ids":["https://openalex.org/I94234084"],"apc_list":{"value":3360,"currency":"USD","value_usd":3360},"apc_paid":null,"fwci":0.9212,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.62745873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"476","issue":"1-3","first_page":"223","last_page":"233"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.9994999766349792,"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":0.9994999766349792,"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/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.00019999999494757503,"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/T11708","display_name":"Photochromic and Fluorescence Chemistry","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/esipt","display_name":"excited-state intramolecular proton transfer","score":0.9940000176429749},{"id":"https://openalex.org/keywords/benzimidazole","display_name":"benzimidazole","score":0.7950000166893005},{"id":"https://openalex.org/keywords/carbonyl-group-effects","display_name":"carbonyl group effects","score":0.8199999928474426},{"id":"https://openalex.org/keywords/rotamers","display_name":"rotamers","score":0.7160000205039978},{"id":"https://openalex.org/keywords/tautomerism","display_name":"tautomerism","score":0.8220000267028809},{"id":"https://openalex.org/keywords/dual-fluorescence","display_name":"dual fluorescence","score":0.7620000243186951},{"id":"https://openalex.org/keywords/solvent-polarity","display_name":"solvent polarity","score":0.671999990940094},{"id":"https://openalex.org/keywords/fluorescence-quantum-yield","display_name":"fluorescence quantum yield","score":0.8930000066757202},{"id":"https://openalex.org/keywords/excited-state-pka","display_name":"excited-state pKa","score":0.9290000200271606},{"id":"https://openalex.org/keywords/stokes-shift","display_name":"Stokes shift","score":0.3540000021457672}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9396665096282959},{"id":"https://openalex.org/C18705241","wikidata":"https://www.wikidata.org/wiki/Q1128023","display_name":"Conformational isomerism","level":3,"score":0.8471609354019165},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.7313035726547241},{"id":"https://openalex.org/C75079739","wikidata":"https://www.wikidata.org/wiki/Q1571801","display_name":"Intramolecular force","level":2,"score":0.7116491794586182},{"id":"https://openalex.org/C111233374","wikidata":"https://www.wikidata.org/wiki/Q334640","display_name":"Tautomer","level":2,"score":0.6989251971244812},{"id":"https://openalex.org/C80994870","wikidata":"https://www.wikidata.org/wiki/Q899393","display_name":"Stokes shift","level":3,"score":0.6679790019989014},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.6528297662734985},{"id":"https://openalex.org/C171001562","wikidata":"https://www.wikidata.org/wiki/Q2856048","display_name":"Quantum yield","level":3,"score":0.6334007382392883},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.6136153340339661},{"id":"https://openalex.org/C118629725","wikidata":"https://www.wikidata.org/wiki/Q2686738","display_name":"Deprotonation","level":3,"score":0.5674266219139099},{"id":"https://openalex.org/C2778484023","wikidata":"https://www.wikidata.org/wiki/Q415190","display_name":"Benzimidazole","level":2,"score":0.4807293713092804},{"id":"https://openalex.org/C54516573","wikidata":"https://www.wikidata.org/wiki/Q2294","display_name":"Proton","level":2,"score":0.43557700514793396},{"id":"https://openalex.org/C123669783","wikidata":"https://www.wikidata.org/wiki/Q902898","display_name":"Electron transfer","level":2,"score":0.41888076066970825},{"id":"https://openalex.org/C96141758","wikidata":"https://www.wikidata.org/wiki/Q216817","display_name":"Emission spectrum","level":3,"score":0.4112427234649658},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.26677027344703674},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.2247728705406189},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.15660959482192993},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.11530473828315735},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.07290315628051758},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0022-2860(98)00550-x","doi":"https://doi.org/10.1016/s0022-2860(98)00550-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-2860(98)00550-x","pdf_url":null,"source":{"id":"https://openalex.org/S203479135","display_name":"Journal of Molecular Structure","issn_l":"0022-2860","issn":["0022-2860","1872-8014"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Molecular Structure","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1584365695","https://openalex.org/W1944552221","https://openalex.org/W1965059075","https://openalex.org/W1973696101","https://openalex.org/W1973795834","https://openalex.org/W1974809119","https://openalex.org/W1978077205","https://openalex.org/W1978625139","https://openalex.org/W1981257884","https://openalex.org/W1984064817","https://openalex.org/W1989329027","https://openalex.org/W1990690947","https://openalex.org/W1990853271","https://openalex.org/W1994567993","https://openalex.org/W1994568165","https://openalex.org/W1996354542","https://openalex.org/W1997885756","https://openalex.org/W2003413531","https://openalex.org/W2009442202","https://openalex.org/W2012793287","https://openalex.org/W2014450044","https://openalex.org/W2014840031","https://openalex.org/W2017972878","https://openalex.org/W2018554733","https://openalex.org/W2028467751","https://openalex.org/W2028991733","https://openalex.org/W2037809952","https://openalex.org/W2039068935","https://openalex.org/W2041976392","https://openalex.org/W2057697856","https://openalex.org/W2060520505","https://openalex.org/W2060865386","https://openalex.org/W2063920751","https://openalex.org/W2064003110","https://openalex.org/W2068217359","https://openalex.org/W2069697069","https://openalex.org/W2071712824","https://openalex.org/W2072668983","https://openalex.org/W2072714543","https://openalex.org/W2074296706","https://openalex.org/W2075825779","https://openalex.org/W2077973224","https://openalex.org/W2079758039","https://openalex.org/W2087442365","https://openalex.org/W2108817431","https://openalex.org/W2282102135","https://openalex.org/W2330572640","https://openalex.org/W2342378429","https://openalex.org/W2951088951","https://openalex.org/W2951123545","https://openalex.org/W4211212185"],"related_works":["https://openalex.org/W2054728803","https://openalex.org/W1978077205","https://openalex.org/W2065612585","https://openalex.org/W2076368562","https://openalex.org/W1966597622","https://openalex.org/W1993834584","https://openalex.org/W2069501739","https://openalex.org/W2017758017","https://openalex.org/W7222993389","https://openalex.org/W314883756"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}