Abstract
A pro-aromatic bisphenaleno-thieno[3,2-b]thiophene (BPT-TIPS) was synthesized and compared with an anti-aromatic bisindeno-thieno[3,2-b]thiophene (S2-TIPS). BPT-TIPS showed larger diradical character, stronger absorption, longer excited state lifetime and better redox amphotericity than S2-TIPS. X-ray crystallographic analysis of BPT-TIPS disclosed an ordered 3D packing via close π-π interactions and field-effect hole mobility of 0.26 cm2V-1s-1 was obtained.
Original language | English (US) |
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Pages (from-to) | 13178-13180 |
Number of pages | 3 |
Journal | Chem. Commun. |
Volume | 51 |
Issue number | 67 |
DOIs | |
State | Published - 2015 |
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Dive into the research topics of 'Pro-aromatic Bisphenaleno-thieno[3,2-b]thiophene versus Anti-aromatic Bisindeno-thieno[3,2-b]thiophene: Different Ground- state Properties and Applications for Field-effect Transistors'. Together they form a unique fingerprint.Datasets
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CCDC 1055932: Experimental Crystal Structure Determination : [(1,9-dimethylphenaleno[2,1-b]phenaleno[1',2':4,5]thieno[2,3-d]thiene-6,15-diyl)di(ethyne-2,1-diyl)]bis[tri(propan-2-yl)silane]
Shi, X. (Creator), Lee, S. (Creator), Son, M. (Creator), Zheng, B. (Creator), Chang, J. (Creator), Jing, L. (Creator), Huang, K.-W. (Creator), Kim, D. (Creator), Chi, C. (Creator), Shi, X. (Creator), Lee, S. (Creator), Son, M. (Creator), Chang, J. (Creator), Jing, L. (Creator), Kim, D. (Creator) & Chi, C. (Creator), Cambridge Crystallographic Data Centre, Jul 22 2015
DOI: 10.5517/cc14fsbp, http://hdl.handle.net/10754/624424
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