TY - JOUR
T1 - Stable 2D Bisthienoacenes
T2 - Synthesis, Crystal Packing, and Photophysical Properties
AU - Wang, Zunzhi
AU - Li, Jinfeng
AU - Zhang, Simeng
AU - Wang, Qi
AU - Dai, Gaole
AU - Liu, Bingqing
AU - Zhu, Xiaolin
AU - Li, Zhongguo
AU - Kolodziej, Charles
AU - McCleese, Christopher
AU - Burda, Clemens
AU - Sun, Wenfang
AU - Chen, Long
N1 - Funding Information:
This work was supported by National Natural Science Foundation of China (51522303, 21602154), National Key Research and Development Program of China (2017YFA0207500), Natural Science Foundation of Tianjin (17JCJQJC44600) and National Key Basic Research Program of China (2015CB856500).
Publisher Copyright:
© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
PY - 2018/9/25
Y1 - 2018/9/25
N2 - Two novel 2D bisthienoacenes with annulated thiophene units at different positions were developed. Both 1,2- and 1,4-addition of the α,β-unsaturated ketone moieties lead to the major formation of four-fold alkylsilylethynyl substituted 2D heteroacenes (namely BTT-4TIPS and BTP-4TIPS). The photophysical, electrochemical properties, crystal packing structures, and charge carrier transport performances were investigated in detail.
AB - Two novel 2D bisthienoacenes with annulated thiophene units at different positions were developed. Both 1,2- and 1,4-addition of the α,β-unsaturated ketone moieties lead to the major formation of four-fold alkylsilylethynyl substituted 2D heteroacenes (namely BTT-4TIPS and BTP-4TIPS). The photophysical, electrochemical properties, crystal packing structures, and charge carrier transport performances were investigated in detail.
KW - 2D acenes
KW - crystal packing
KW - heteroacenes
KW - photophysical properties
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U2 - 10.1002/chem.201802411
DO - 10.1002/chem.201802411
M3 - Article
AN - SCOPUS:85052911461
SN - 0947-6539
VL - 24
SP - 14442
EP - 14447
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
IS - 54
ER -