{"title":"Structure-Property Evaluation of Knoevenagel-derived π-Conjugated Organic Systems","authors":"Vellanki Lakshmi, Maruti Vibhuti Ravikumar, Aswani K Raj, Malakalapalli Rajeswara Rao","doi":"10.1002/ejoc.202401367","DOIUrl":null,"url":null,"abstract":"π-Conjugated organic compounds display unique optical and electrical properties, rendering them appropriate for semiconducting applications. Knoevenagel condensation is one of the important reactions that facilitate the formation of olefin linkages (-C=C-) and thus has been widely employed to synthesize new π-conjugated molecules. This review summarizes the synthesis of π-conjugated compounds constructed using four novel π-conjugated moieties: diketonate/azopyrrole-BF2 complexes (BF), p-azaquinodimethane (AQM), diketopyrrolopyrrole (DPP), and barbituric acid (BA), alongside their optoelectronic features and applications in sensing, bioimaging, and photovoltaic technologies.","PeriodicalId":167,"journal":{"name":"European Journal of Organic Chemistry","volume":"28 1","pages":""},"PeriodicalIF":2.5000,"publicationDate":"2025-02-27","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.202401367","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
π-Conjugated organic compounds display unique optical and electrical properties, rendering them appropriate for semiconducting applications. Knoevenagel condensation is one of the important reactions that facilitate the formation of olefin linkages (-C=C-) and thus has been widely employed to synthesize new π-conjugated molecules. This review summarizes the synthesis of π-conjugated compounds constructed using four novel π-conjugated moieties: diketonate/azopyrrole-BF2 complexes (BF), p-azaquinodimethane (AQM), diketopyrrolopyrrole (DPP), and barbituric acid (BA), alongside their optoelectronic features and applications in sensing, bioimaging, and photovoltaic technologies.
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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