The effect of hexyl side chains on molecular conformations, crystal packing, and charge transport of oligothiophenes

We report substituent effects on conformational preferences and hole mobilities of 2,5-bis-(thiophen-2-yl)thieno[3,2- b ]thiophenes (BTTT) monomer and dimer, and hexyl derivatives. We employ single-crystal X-ray diffraction, quantum mechanical calculations, and thin-film transistors to explore the d...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2017, Vol.5 (3), p.582-588
Hauptverfasser:	Cherniawski, Benjamin P., Lopez, Steven A., Burnett, Edmund K., Yavuz, Ilhan, Zhang, Lei, Parkin, Sean R., Houk, Kendall N., Briseno, Alejandro L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Derivatives Dimers Hole mobility Molecular conformation Monomers Oligomers Thiophenes
Online-Zugang:	Volltext
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