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题名: Synthesis, characterization and photocurrent behavior of asymmetrical heterotwistacenes
作者: Liu, ZY; Wang, WY; Xu, WW; Chen, H; Zhang, XM; Ren, TJ; Wang, XF; Zhao, JW(赵建文); Xiao, JC
通讯作者: Chen, H
关键词: Synthesis ; Single crystal ; Asymmetrical ; Heterotwistacene ; Physical property ; Photocurrent
刊名: DYES AND PIGMENTS
发表日期: 2015
DOI: 10.1016/j.dyepig.2014.12.025
卷: 115, 页:6
收录类别: SCI
部门归属: 印刷电子学部
英文摘要: Four novel pyrene-fused asymmetrical twistacenes (1-4) containing heteroatoms in the main frameworks were synthesized and their structures are characterized by using (HNMR)-H-1, C-13 NMR and mass spectrometry. Single crystal X-ray analysis shows that compound 1 has a twisted structure with the torsion angle of 26.39 degrees between pyrene moiety and naphthalene unit, and the terminal benzenedithiol group fold out of the naphthalene plane with dihedral angle of 53.10 degrees. Moreover, the effect of heteroatoms on their optical and electrochemical property was studied in detail. The fabricated devices based on 3 and 4 can produce steady photocurrent upon irradiation of a halogen lamp. (C) 2015 Elsevier Ltd. All rights reserved.
语种: 英语
JCR小类分区: 二区
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内容类型: 期刊论文
URI标识: http://ir.sinano.ac.cn/handle/332007/3403
Appears in Collections:印刷电子学部_崔铮团队_期刊论文

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Recommended Citation:
Liu, ZY,Wang, WY,Xu, WW,et al. Synthesis, characterization and photocurrent behavior of asymmetrical heterotwistacenes[J]. DYES AND PIGMENTS,2015,115:6.
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