New donor-acceptor-donor molecules based on quinoline acceptor unit with Schiff base bridge: synthesis and characterization

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• 作者：Sonia Kotowicz^a ; Mariola Siwy^b ; Michal Filapek^a ; Jan G. Malecki^a ; Karolina Smolarek^c ; Justyna Grzelak^c ; Sebastian Mackowski^c ; Aneta Slodek^a ; ^{aneta.slodek@us.edu.pl} ; ^{a.slodek@wp.pl} ; Ewa Schab-Balcerzak^a ; ^b ; ^{ewa.schab-balcerzak@us.edu.pl} ; ^{ebalcerzak@cmpw-pan.edu.pl}
• 关键词：Quinolone derivatives ; Schiff bases ; Bithiophene ; Donor-acceptor-donor ; Plasmonic enhancement
• 刊名：Journal of Luminescence
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：183
• 期：Complete
• 页码：458-469
• 全文大小：3075 K
• 卷排序：183

文摘

New Schiff bases possess donor-acceptor-imine-bridge-donor architecture were synthesized and examined. Thorough characterization of optical and electrochemical properties of novel Schiff bases has been carried out. Optical and electrochemical measurements were compared with DFT calculations. The emission enhancement of compounds was demonstrated by incorporation of silver nanowires due to plasmonics enhancement.