{"title":"Perylene Based Twisted Emissive Curved Nanographene Synthesis through Scholl Reaction","authors":"Siddhartha Samanta, Sahina Khatun, Sanhita Maity, Anirban Pradhan","doi":"10.1002/ejoc.202401170","DOIUrl":null,"url":null,"abstract":"A twisted chiral nanographene (NG) surrounded by eight bulky tert-butyl groups fused with emissive chromophore perylene was synthesized by highly regioselective cyclodehydrogenation strategy in which a double [6]helicene was formed simultaneously. The twisted 4-meso was unambiguously confirmed by single crystal X-ray analysis. The NG showed an excellent photoluminescence quantum yield (φf) of 55%, indicating its great potential for chiral optoelectronics.","PeriodicalId":167,"journal":{"name":"European Journal of Organic Chemistry","volume":"1 1","pages":""},"PeriodicalIF":2.5000,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Journal of Organic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1002/ejoc.202401170","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
A twisted chiral nanographene (NG) surrounded by eight bulky tert-butyl groups fused with emissive chromophore perylene was synthesized by highly regioselective cyclodehydrogenation strategy in which a double [6]helicene was formed simultaneously. The twisted 4-meso was unambiguously confirmed by single crystal X-ray analysis. The NG showed an excellent photoluminescence quantum yield (φf) of 55%, indicating its great potential for chiral optoelectronics.
期刊介绍：
The European Journal of Organic Chemistry (2019 ISI Impact Factor 2.889) publishes Full Papers, Communications, and Minireviews from the entire spectrum of synthetic organic, bioorganic and physical-organic chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies.
The following journals have been merged to form two leading journals, the European Journal of Organic Chemistry and the European Journal of Inorganic Chemistry:
Liebigs Annalen
Bulletin des Sociétés Chimiques Belges
Bulletin de la Société Chimique de France
Gazzetta Chimica Italiana
Recueil des Travaux Chimiques des Pays-Bas
Anales de Química
Chimika Chronika
Revista Portuguesa de Química
ACH—Models in Chemistry
Polish Journal of Chemistry.
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