Functionalized anthrathienothiophenes: synthesis, properties, and integration into OFETs
Functionalized anthrathienothiophenes: synthesis, properties, and integration into OFETs
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功能化蒽并噻吩并噻吩:合成、特性以及集成到 OFET 中
DOI:
10.1039/d2tc02977d
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发表时间:
2022
影响因子:
6.4
通讯作者:
Anthony, John
中科院分区:
文献类型:
--
作者:
Fregoso, Garrett;Rupasinghe, Gehan S.;Shahi, Maryam;Thorley, Karl;Parkin, Sean;Paterson, Alexandra F.;Anthony, John
For more than two decades, the silylethyne functionalization scheme has been used to induce strong π-stacking interactions in linear acenes and heteroacenes. As part of our efforts to better understand the crystal engineering aspects of silylethyne functionalization, along with an interest in studying the impact of ring topology on the electronic and optical properties of heteroacenes, we describe here the integration of thieno[3,2-b]thiophene (a non-linear isomer of the well-known anthradithiophene) into our well established crystal engineering scheme. By utilizing the thienothiophene moiety coupled with an asymmetric solubilizing group (isopropenyldiisopropylsilylethyne), we were able to achieve charge carrier mobilities (μ) upwards of 0.22 cm2 V−1 s−1. Based on their increased stability and promising initial mobilities, the use of this thienothiophene moiety may offer a new approach to the formation of larger heteroacene analogues with more than 5 aromatic rings.
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影响因子:
8.6
作者:
Tang, Ming L.;Reichardt, Anna D.;Bao, Zhenan
通讯作者:
Bao, Zhenan
影响因子:
3.8
作者:
B. Wex;A. O. El;A. Vanvooren;U. Zschieschang;H. Klauk;J. Krause;J. Cornil;B. Kaafarani
通讯作者:
B. Kaafarani
影响因子:
2.7
作者:
Bradley D. Rose;Peter J Santa Maria;Aaron G. Fix;Chris L Vonnegut;L. Zakharov;S. Parkin;M. Haley
通讯作者:
M. Haley
影响因子:
9.5
作者:
Y. Ogawa;Kazuhiro Yamamoto;Chiyo Miura;S. Tamura;Mitsuki Saito;Masashi Mamada;D. Kumaki;S. Tokito;H. Katagiri
通讯作者:
Y. Ogawa;Kazuhiro Yamamoto;Chiyo Miura;S. Tamura;Mitsuki Saito;Masashi Mamada;D. Kumaki;S. Tokito;H. Katagiri
影响因子:
3.8
作者:
Choudhury, AR;Row, TNG
通讯作者:
Row, TNG