{"id":"https://openalex.org/W7224525197","doi":"https://doi.org/10.1021/acs.joc.6c01098","title":"Design and Synthesis of Photoswitchable Conjugated Dithienylethene-Naphthalimide Scaffolds: Applications in Molecular Logic and Anticounterfeiting","display_name":"Design and Synthesis of Photoswitchable Conjugated Dithienylethene-Naphthalimide Scaffolds: Applications in Molecular Logic and Anticounterfeiting","publication_year":2026,"publication_date":"2026-10-29","ids":{"openalex":"https://openalex.org/W7224525197","doi":"https://doi.org/10.1021/acs.joc.6c01098","pmid":"https://pubmed.ncbi.nlm.nih.gov/42953935"},"language":"en","primary_location":{"id":"doi:10.1021/acs.joc.6c01098","doi":"https://doi.org/10.1021/acs.joc.6c01098","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.joc.6c01098","pdf_url":null,"source":{"id":"https://openalex.org/S205050996","display_name":"The Journal of Organic Chemistry","issn_l":"0022-3263","issn":["0022-3263","1520-6904"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-2","medline","norway-2","poland-140","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 Organic Chemistry","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/A5009929850","display_name":"Sayan Kumar Bag","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170979836","display_name":"Jadavpur University","ror":"https://ror.org/02af4h012","country_code":"IN","type":"education","lineage":["https://openalex.org/I170979836"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sayan Kumar Bag","raw_affiliation_strings":["Jadavpur University , , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jadavpur University , , , ,","institution_ids":["https://openalex.org/I170979836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037823905","display_name":"Subhendu Jana","orcid":"https://orcid.org/0000-0001-6313-0994","observed_orcids":["https://orcid.org/0000-0001-6313-0994"]},"institutions":[{"id":"https://openalex.org/I170979836","display_name":"Jadavpur University","ror":"https://ror.org/02af4h012","country_code":"IN","type":"education","lineage":["https://openalex.org/I170979836"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Subhendu Jana","raw_affiliation_strings":["Jadavpur University , , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jadavpur University , , , ,","institution_ids":["https://openalex.org/I170979836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021852522","display_name":"Santanab Giri","orcid":"https://orcid.org/0000-0002-5155-8819","observed_orcids":["https://orcid.org/0000-0002-5155-8819"]},"institutions":[{"id":"https://openalex.org/I175399479","display_name":"Haldia Institute of Technology","ror":"https://ror.org/0211bs523","country_code":"IN","type":"education","lineage":["https://openalex.org/I175399479"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Santanab Giri","raw_affiliation_strings":["Haldia Institute of Technology , , ,"],"raw_orcid":"https://orcid.org/0000-0002-5155-8819","affiliations":[{"raw_affiliation_string":"Haldia Institute of Technology , , ,","institution_ids":["https://openalex.org/I175399479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049944158","display_name":"Arunabha Thakur","orcid":"https://orcid.org/0000-0003-4577-3683","observed_orcids":["https://orcid.org/0000-0003-4577-3683","https://orcid.org/0000-0001-9051-8273"]},"institutions":[{"id":"https://openalex.org/I170979836","display_name":"Jadavpur University","ror":"https://ror.org/02af4h012","country_code":"IN","type":"education","lineage":["https://openalex.org/I170979836"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Arunabha Thakur","raw_affiliation_strings":["Jadavpur University , , , ,"],"raw_orcid":"https://orcid.org/0000-0003-4577-3683","affiliations":[{"raw_affiliation_string":"Jadavpur University , , , ,","institution_ids":["https://openalex.org/I170979836"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5049944158"],"corresponding_institution_ids":["https://openalex.org/I170979836"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.6657191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11708","display_name":"Photochromic and Fluorescence Chemistry","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T11708","display_name":"Photochromic and Fluorescence Chemistry","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T10578","display_name":"Supramolecular Chemistry and Complexes","score":0.0005000000237487257,"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"}},{"id":"https://openalex.org/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.0003000000142492354,"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/dithienylethene","display_name":"dithienylethene","score":0.9520000219345093},{"id":"https://openalex.org/keywords/naphthalimide","display_name":"naphthalimide","score":0.996999979019165},{"id":"https://openalex.org/keywords/photoswitches","display_name":"photoswitches","score":0.7919999957084656},{"id":"https://openalex.org/keywords/molecular-logic-gates","display_name":"molecular logic gates","score":0.7070000171661377},{"id":"https://openalex.org/keywords/fluorescence-switching","display_name":"fluorescence switching","score":0.7829999923706055},{"id":"https://openalex.org/keywords/photocyclization","display_name":"photocyclization","score":0.9160000085830688},{"id":"https://openalex.org/keywords/photoinduced-electron-transfer","display_name":"photoinduced electron transfer","score":0.9480000138282776},{"id":"https://openalex.org/keywords/acid-base-stimuli","display_name":"acid-base stimuli","score":0.6790000200271606},{"id":"https://openalex.org/keywords/rehm-weller-equation","display_name":"Rehm-Weller equation","score":0.6959999799728394},{"id":"https://openalex.org/keywords/anti-counterfeiting","display_name":"anti-counterfeiting","score":0.8939999938011169},{"id":"https://openalex.org/keywords/aniline-substituents","display_name":"aniline substituents","score":0.6359999775886536},{"id":"https://openalex.org/keywords/substituent-effects","display_name":"substituent effects","score":0.460999995470047}],"concepts":[{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.7980999946594238},{"id":"https://openalex.org/C112613896","wikidata":"https://www.wikidata.org/wiki/Q898370","display_name":"Conjugated system","level":3,"score":0.6736000180244446},{"id":"https://openalex.org/C32123652","wikidata":"https://www.wikidata.org/wiki/Q2451605","display_name":"Molecular switch","level":3,"score":0.656499981880188},{"id":"https://openalex.org/C106447425","wikidata":"https://www.wikidata.org/wiki/Q11379","display_name":"Energy transfer","level":2,"score":0.5447999835014343},{"id":"https://openalex.org/C81180622","wikidata":"https://www.wikidata.org/wiki/Q899324","display_name":"Photochromism","level":2,"score":0.517799973487854},{"id":"https://openalex.org/C96305047","wikidata":"https://www.wikidata.org/wiki/Q367473","display_name":"F\u00f6rster resonance energy transfer","level":3,"score":0.5164999961853027},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4803999960422516},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.4740000069141388},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.47360000014305115},{"id":"https://openalex.org/C2781018080","wikidata":"https://www.wikidata.org/wiki/Q7187813","display_name":"Photoinduced electron transfer","level":3,"score":0.41659998893737793},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.3718999922275543},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.3610000014305115},{"id":"https://openalex.org/C10418432","wikidata":"https://www.wikidata.org/wiki/Q560370","display_name":"AND gate","level":3,"score":0.3582000136375427},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.35679998993873596},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3508000075817108},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.32010000944137573},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.31380000710487366},{"id":"https://openalex.org/C123669783","wikidata":"https://www.wikidata.org/wiki/Q902898","display_name":"Electron transfer","level":2,"score":0.30809998512268066},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.2847000062465668},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.2827000021934509},{"id":"https://openalex.org/C104663316","wikidata":"https://www.wikidata.org/wiki/Q76299","display_name":"Visible spectrum","level":2,"score":0.27619999647140503},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.2662000060081482},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2623000144958496}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1021/acs.joc.6c01098","doi":"https://doi.org/10.1021/acs.joc.6c01098","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.joc.6c01098","pdf_url":null,"source":{"id":"https://openalex.org/S205050996","display_name":"The Journal of Organic Chemistry","issn_l":"0022-3263","issn":["0022-3263","1520-6904"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-2","medline","norway-2","poland-140","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 Organic Chemistry","raw_type":"journal-article"},{"id":"pmid:42953935","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42953935","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 organic chemistry","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"},{"id":"https://openalex.org/F4320320721","display_name":"Council of Scientific and Industrial Research, India","ror":"https://ror.org/021wm7p51"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":74,"referenced_works":["https://openalex.org/W1727946795","https://openalex.org/W1787985291","https://openalex.org/W1978304105","https://openalex.org/W1992838840","https://openalex.org/W2006397042","https://openalex.org/W2008351625","https://openalex.org/W2014422553","https://openalex.org/W2018603288","https://openalex.org/W2039042053","https://openalex.org/W2039559098","https://openalex.org/W2040473869","https://openalex.org/W2045687786","https://openalex.org/W2046412723","https://openalex.org/W2051412139","https://openalex.org/W2059205366","https://openalex.org/W2062852634","https://openalex.org/W2079488111","https://openalex.org/W2083212215","https://openalex.org/W2092469837","https://openalex.org/W2097907921","https://openalex.org/W2101040549","https://openalex.org/W2132454074","https://openalex.org/W2133635166","https://openalex.org/W2160479075","https://openalex.org/W2165570610","https://openalex.org/W2204078455","https://openalex.org/W2286088342","https://openalex.org/W2314737165","https://openalex.org/W2316912009","https://openalex.org/W2321077391","https://openalex.org/W2323082192","https://openalex.org/W2323511279","https://openalex.org/W2327904324","https://openalex.org/W2586429233","https://openalex.org/W2740382048","https://openalex.org/W2755818636","https://openalex.org/W2761454392","https://openalex.org/W2767101998","https://openalex.org/W2799818157","https://openalex.org/W2900565410","https://openalex.org/W2972376895","https://openalex.org/W2981901968","https://openalex.org/W3001946510","https://openalex.org/W3011000611","https://openalex.org/W3048213972","https://openalex.org/W3121660471","https://openalex.org/W3147482637","https://openalex.org/W3158273360","https://openalex.org/W3213909986","https://openalex.org/W4286542272","https://openalex.org/W4313314791","https://openalex.org/W4378388599","https://openalex.org/W4378952380","https://openalex.org/W4385152975","https://openalex.org/W4385413834","https://openalex.org/W4386084326","https://openalex.org/W4387574546","https://openalex.org/W4390971361","https://openalex.org/W4391935085","https://openalex.org/W4393992312","https://openalex.org/W4400010088","https://openalex.org/W4400389434","https://openalex.org/W4401581896","https://openalex.org/W4405469106","https://openalex.org/W4405494947","https://openalex.org/W4408231899","https://openalex.org/W4409828442","https://openalex.org/W4410831213","https://openalex.org/W4412653778","https://openalex.org/W4415642293","https://openalex.org/W4416603023","https://openalex.org/W4416838145","https://openalex.org/W7118667096","https://openalex.org/W7165545387"],"related_works":["https://openalex.org/W7162811418","https://openalex.org/W2020228004","https://openalex.org/W2298941051","https://openalex.org/W4416603023","https://openalex.org/W4400010088","https://openalex.org/W4283712783","https://openalex.org/W2973052607","https://openalex.org/W2589996587","https://openalex.org/W4221085168","https://openalex.org/W7058457713"],"abstract_inverted_index":{"Modulation":[0],"of":[1,54,61,71,120],"optical":[2],"properties":[3],"by":[4,44,59,78,90,104],"multiple":[5],"stimuli":[6,143],"became":[7],"a":[8,25,127,150],"valuable":[9],"tool":[10],"to":[11,125,176],"design":[12],"molecular":[13,32],"switching":[14,43,53,118,153,163],"devices,":[15,19],"logic":[16,129],"gates,":[17],"sensing":[18],"advanced":[20],"anti-counterfeiting":[21],"agents,":[22],"etc.":[23],"Herein,":[24],"dithienylethene":[26],"(DTE)-,":[27],"naphthalimide":[28],"(NI)-,":[29],"and":[30,37,66,137,171,173,179,182],"aniline-based":[31],"switch":[33],"was":[34,56,75,101,123,174],"conceptually":[35],"designed":[36],"synthesized,":[38],"which":[39,100],"showed":[40,95,149],"efficient":[41],"fluorescence":[42,55,117,152,162],"light":[45],"irradiation,":[46],"as":[47,49,87,89,110,112,141,144],"well":[48,88,111],"acid/base":[50],"stimuli.":[51],"The":[52,93,115,147],"carried":[57],"out":[58],"modulation":[60],"photoinduced":[62],"electron":[63],"transfer":[64,68],"(PET)":[65],"energy":[67,82],"mechanisms.":[69],"Feasibility":[70],"the":[72,84,121,156,160],"PET":[73],"process":[74],"further":[76,102],"corroborated":[77],"calculating":[79],"Gibb's":[80],"free":[81],"following":[83],"Rehm-Weller":[85],"equation":[86],"computational":[91],"calculations.":[92],"molecule":[94],"visible-light":[96],"(400":[97],"nm)-triggered":[98],"photocyclization,":[99],"validated":[103],"its":[105],"congeners":[106,167],"with":[107],"various":[108],"electron-donating":[109],"electron-withdrawing":[113],"substituents.":[114],"multifunctional":[116],"capability":[119],"compound":[122,158],"utilized":[124,175],"develop":[126],"complex":[128],"gate,":[130],"where":[131,155],"UV":[132],"light,":[133,135],"visible":[134],"acid,":[136],"base":[138],"were":[139],"used":[140],"external":[142],"input":[145],"function.":[146],"compounds":[148],"substitution-dependent":[151],"ratio,":[154],"4-benzonitrile-based":[157],"had":[159],"highest":[161],"ratio":[164],"among":[165],"all":[166],"(4-benzonitrile,":[168],"phenyl,":[169],"aniline,":[170],"anisole)":[172],"generate":[177],"photochromic":[178],"fluorescent":[180],"patterns":[181],"write":[183],"secret":[184],"code.":[185]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2026-10-30T00:00:00"}