Symmetrical N-acylsubstituted dihydrazones containing bithiophene core ‿Photophysical, electrochemical and thermal characterization
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- 作者：Anna Jarczyk-Jedrykaa ; Michal Filapeka ; Grzegorz Maleckia ; Slawomir Kulaa ; Henryk Janeczekb ; Bartosz Boharewiczc ; Agnieszka Iwanc ; Ewa Schab-Balcerzaka ; b ; ewa.schab-balcerzak@us.edu.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Acylhydrazones ; Electrochemistry ; Photoluminescence ; DFT calculation
- 刊名：Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：159
- 期：Complete
- 页码：169-176
- 全文大小：1087 K
文摘
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We obtained symmetrical N-acylsubstituted dihydrazones containing bithiophene core.
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We analyze the influence of dihydrazones structure on their physical properties.
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They exhibited low electrochemically estimated energy gap (1.72–2.00 eV).
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The photovoltaic properties of two bithiophene derivatives as active layer in organic solar cells were studied.
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Dihydrazone end-capped with furan rings showed the highest value of PCF (1.68%).