{"id":"https://openalex.org/W2974260786","doi":"https://doi.org/10.1109/icton.2019.8840333","title":"Azo-Based Ligands and Metal Complexes for NLO Applications","display_name":"Azo-Based Ligands and Metal Complexes for NLO Applications","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2974260786","doi":"https://doi.org/10.1109/icton.2019.8840333","mag":"2974260786"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2019.8840333","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2019.8840333","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 21st International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},"type":"preprint","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/A5030425021","display_name":"Awatef Ayadi","orcid":"https://orcid.org/0000-0002-2125-8727"},"institutions":[{"id":"https://openalex.org/I4210137122","display_name":"Institut des Sciences et Technologies Mol\u00e9culaires d'Angers","ror":"https://ror.org/039yyx623","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210128300","https://openalex.org/I4210137122","https://openalex.org/I49451733"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"A. Ayadi","raw_affiliation_strings":["Laboratoire MOLTECH-Anjou, Universit\u00e9 Angers, Angers, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire MOLTECH-Anjou, Universit\u00e9 Angers, Angers, France","institution_ids":["https://openalex.org/I4210137122"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022165649","display_name":"K. El Korchi","orcid":"https://orcid.org/0000-0003-1452-9952"},"institutions":[{"id":"https://openalex.org/I3121676899","display_name":"Universit\u00e9 Ibn-Tofail","ror":"https://ror.org/02wj89n04","country_code":"MA","type":"education","lineage":["https://openalex.org/I3121676899"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"K. El Korchi","raw_affiliation_strings":["Laboratory of Biotechnology Environment and Quality(LBEQ), University Ibn Tofail, Kenitra, Morocco"],"affiliations":[{"raw_affiliation_string":"Laboratory of Biotechnology Environment and Quality(LBEQ), University Ibn Tofail, Kenitra, Morocco","institution_ids":["https://openalex.org/I3121676899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075824052","display_name":"D. Guichaoua","orcid":"https://orcid.org/0000-0002-0591-5635"},"institutions":[{"id":"https://openalex.org/I4210137122","display_name":"Institut des Sciences et Technologies Mol\u00e9culaires d'Angers","ror":"https://ror.org/039yyx623","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210128300","https://openalex.org/I4210137122","https://openalex.org/I49451733"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"D. Guichaoua","raw_affiliation_strings":["Laboratoire MOLTECH-Anjou, Universit\u00e9 Angers, Angers, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire MOLTECH-Anjou, Universit\u00e9 Angers, Angers, France","institution_ids":["https://openalex.org/I4210137122"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063402219","display_name":"S. Taboukhat","orcid":"https://orcid.org/0000-0001-7646-6569"},"institutions":[{"id":"https://openalex.org/I4210137122","display_name":"Institut des Sciences et Technologies Mol\u00e9culaires d'Angers","ror":"https://ror.org/039yyx623","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210128300","https://openalex.org/I4210137122","https://openalex.org/I49451733"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S. Taboukhat","raw_affiliation_strings":["Laboratoire MOLTECH-Anjou, Universit\u00e9 Angers, Angers, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire MOLTECH-Anjou, Universit\u00e9 Angers, Angers, France","institution_ids":["https://openalex.org/I4210137122"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041744670","display_name":"Abdelkrim El\u2010Ghayoury","orcid":"https://orcid.org/0000-0003-2787-3859"},"institutions":[{"id":"https://openalex.org/I4210137122","display_name":"Institut des Sciences et Technologies Mol\u00e9culaires d'Angers","ror":"https://ror.org/039yyx623","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210128300","https://openalex.org/I4210137122","https://openalex.org/I49451733"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. El-Ghayoury","raw_affiliation_strings":["Laboratoire MOLTECH-Anjou, Universit\u00e9 Angers, Angers, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire MOLTECH-Anjou, Universit\u00e9 Angers, Angers, France","institution_ids":["https://openalex.org/I4210137122"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5030425021"],"corresponding_institution_ids":["https://openalex.org/I4210137122"],"apc_list":null,"apc_paid":null,"fwci":0.0913,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.38917636,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11708","display_name":"Photochromic and Fluorescence Chemistry","score":0.9998999834060669,"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":0.9998999834060669,"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/T10903","display_name":"Porphyrin and Phthalocyanine Chemistry","score":0.9995999932289124,"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/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ligand","display_name":"Ligand (biochemistry)","score":0.5733221769332886},{"id":"https://openalex.org/keywords/pyridine","display_name":"Pyridine","score":0.5668445825576782},{"id":"https://openalex.org/keywords/stereochemistry","display_name":"Stereochemistry","score":0.4707168936729431},{"id":"https://openalex.org/keywords/metal","display_name":"Metal","score":0.46441027522087097},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.4004427492618561},{"id":"https://openalex.org/keywords/medicinal-chemistry","display_name":"Medicinal chemistry","score":0.2753622531890869},{"id":"https://openalex.org/keywords/organic-chemistry","display_name":"Organic chemistry","score":0.104562908411026},{"id":"https://openalex.org/keywords/receptor","display_name":"Receptor","score":0.07915911078453064}],"concepts":[{"id":"https://openalex.org/C116569031","wikidata":"https://www.wikidata.org/wiki/Q899107","display_name":"Ligand (biochemistry)","level":3,"score":0.5733221769332886},{"id":"https://openalex.org/C2779485729","wikidata":"https://www.wikidata.org/wiki/Q210385","display_name":"Pyridine","level":2,"score":0.5668445825576782},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.4707168936729431},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.46441027522087097},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4004427492618561},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.2753622531890869},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.104562908411026},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.07915911078453064},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icton.2019.8840333","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2019.8840333","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 21st International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02550904v1","is_oa":false,"landing_page_url":"https://univ-angers.hal.science/hal-02550904","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2019 21st International Conference on Transparent Optical Networks (ICTON), Jul 2019, Angers, France. pp.1-4, &#x27E8;10.1109/ICTON.2019.8840333&#x27E9;","raw_type":"Conference papers"},{"id":"pmh:oai:HAL:hal-02906312v1","is_oa":false,"landing_page_url":"https://hal.univ-angers.fr/hal-02906312","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"21st International Conference on Transparent Optical Networks (ICTON)","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1489023216","https://openalex.org/W1948536702","https://openalex.org/W1974803471","https://openalex.org/W2023059282","https://openalex.org/W2037207381","https://openalex.org/W2055025489","https://openalex.org/W2068297930","https://openalex.org/W2316760969","https://openalex.org/W2407134181","https://openalex.org/W2617865050","https://openalex.org/W2622145732"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W2748952813","https://openalex.org/W1531601525","https://openalex.org/W4391375266","https://openalex.org/W2078814861","https://openalex.org/W2992462748","https://openalex.org/W4376272625","https://openalex.org/W2009697197"],"abstract_inverted_index":{"We":[0],"present":[1],"herein":[2],"the":[3,6,37,63,80,87,98,106,112,136,140,148],"synthesis":[4],"and":[5,19,62,115],"characterization":[7],"of":[8,31,56,100,139],"a":[9,161],"bis":[10],"iminopyridyl":[11,113],"ligand":[12,26,82],"that's":[13],"functionalized":[14],"by":[15],"two":[16],"azobenzene":[17],"unit":[18],"formulated":[20,43],"as":[21,44],"4,4'-((1E,1'E)-(((1E,1'E)-(pyridine-2,6-diylbis(methanylylidene))bis":[22],"(azanylylidene))bis(4,1-phenylene))bis(-diazene-2,1-diyl))bis(N,N-dimethylaniline)":[23],"(L1).":[24],"This":[25,144],"reacts":[27],"with":[28],"one":[29],"equivalent":[30],"zinc":[32],"chloride":[33],"(ZnCl2)":[34],"to":[35,86,111,135],"afford":[36],"corresponding":[38],"mononuclear":[39],"Zn(II)":[40],"metal":[41,142],"complex":[42,58,70,133,159],"[ZnL":[45,71,124,150],"<sub":[46,50,72,76,125,129,151,155],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[47,51,73,77,126,130,152,156],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sub>":[48,74],"Cl":[49,75,128,154],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[52,78,131,157],"].":[53],"Single":[54],"crystals":[55],"this":[57,117],"have":[59],"been":[60],"obtained":[61],"X":[64],"ray":[65],"crystal":[66],"structure":[67],"analysis":[68],"indicate":[69,146],"],":[79],"tridentate":[81],"L1":[83],"is":[84,120,160],"coordinated":[85],"zinc(II)":[88,141],"through":[89],"its":[90],"three":[91],"nitrogen":[92],"atoms.":[93],"UV-Visible":[94],"absorption":[95],"spectroscopy":[96],"shows":[97],"occurrence":[99],"intramolecular":[101],"charge":[102],"transfer":[103],"(ICT)":[104],"from":[105],"electron":[107],"donating":[108],"dimethylamino":[109],"group":[110],"fragment":[114],"that":[116,147],"ICT":[118],"band":[119],"red":[121],"shifted":[122],"in":[123],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[127,153],"]":[132,158],"due":[134],"Lewis":[137],"acidity":[138],"cation.":[143],"results":[145],"resulting":[149],"valuable":[162],"candidate":[163],"for":[164],"Nonlinear":[165],"Optical":[166],"(NLO)":[167],"applications.":[168]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}