Charge transport modulation in pseudorotaxane 1D stacks of acene and azaacene derivatives

authors	Gozalvez, C; Zafra, JL; Saeki, A; Melle-Franco, M; Casado, J; Mateo-Alonso, A
nationality	International
journal	CHEMICAL SCIENCE
abstract	Acenes have received a lot of attention because of their inherent and tunable absorbing, emissive, and charge transport properties for electronic, photovoltaic, and singlet fission applications, among others. Such properties are directly governed by molecular packing, and therefore, controlling their arrangement in the solid state is of utmost importance in order to increase their performance. Herein, we describe a new solid-state ordering strategy that allows obtaining 1D mixed pi-stacks of acene and azaacene derivatives. In addition, we illustrate that charge transport can be modulated by the electronic nature of the encapsulated phenazine, opening new perspectives in the design, preparation and development of supramolecular organic semiconductors.
publisher	ROYAL SOC CHEMISTRY
issn	2041-6520
isbn	2041-6539
year published	2019
volume	10
issue	9
beginning page	2743
ending page	2749
digital object identifier (doi)	10.1039/c8sc04845b
web of science category	Chemistry, Multidisciplinary
subject category	Chemistry
unique article identifier	WOS:000459929800018