Selenophene-Based Heteroacenes: Synthesis, Structures, and Physicochemical Behaviors

The Journal of Organic Chemistry
Wan XuHua Wang

Abstract

On the basis of three new building blocks, dithieno[3,2- b:2',3'- d]selenophene ( tt-DTS), diseleno[3,2- b:2',3'- d]thiophene ( tt-DST), and diseleno[3,2- b:2',3'- d]selenophene ( tt-DSS), four thiophene- and selenophene-based heteroacenes (3a-d) with up to seven fused rings were designed and synthesized. Another two selenophene-based heteroacenes (1 and 2) with three and five fused rings were prepared. The molecular structures of 1, 2, 3a, and 3c were confirmed by single-crystal analysis. The results showed that molecular structures, spectroscopy features, and cyclic voltammetry behaviors could be modulated by changing the heteroatoms from sulfur to selenium for 3a-d or changing the numbers of selenophene rings for 1, 2, and 3d.

References

Nov 15, 2002·Chemical Communications : Chem Comm·Joseph FreyAndrew B Holmes
Jul 28, 2005·Journal of the American Chemical Society·Xinnan ZhangAdam J Matzger
Nov 5, 2005·Organic Letters·Toshihiro OkamotoShigehiro Yamaguchi
Jan 16, 2007·The Journal of Organic Chemistry·Mingqian He, Feixia Zhang
May 19, 2010·Chemistry, an Asian Journal·Ying LiuGui Yu
May 22, 2013·The Journal of Organic Chemistry·Huiliang SunHua Wang
Aug 19, 2015·Journal of the American Chemical Society·Dan SunZhaohui Wang
Jun 28, 2016·Chemical Communications : Chem Comm·Sarah M ParkeEric Rivard
Jul 22, 2016·Journal of the American Chemical Society·Dong MengZhaohui Wang
Nov 5, 2016·Chemical Reviews·Tamal ChatterjeeMangalampalli Ravikanth

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Citations

Jul 12, 2019·Beilstein Journal of Organic Chemistry·Pierre-Olivier SchwartzPeter Bäuerle
Mar 29, 2020·Organic Letters·Annaliese S Dillon, Bernard L Flynn
Dec 2, 2020·ACS Applied Materials & Interfaces·Yijian GaoShengliang Li

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