K-Conjugated Dibenzoazahexacenes
authors Antonicelli, G; Gozalvez, C; Abcabal, A; Melle-Franco, M; Hueso, LE; Mateo-Alonso, A
nationality International
journal ORGANIC LETTERS
keywords PYRENE-FUSED AZAACENES; N-HETEROACENES; ORGANIC SEMICONDUCTORS; PHENAZINE DERIVATIVES; ACENES; BASES; TETRAAZAHEPTACENE; TETRAAZAOCTACENE; SUBSTITUTION
abstract The synthesis and properties of two highly stable K-conjugated dibenzoazahexacenes are reported. Single-crystal X-ray, optoelectronic, and electrochemical characterization combined with theoretical studies show a favorable molecular packing and an optimal energy alignment of their frontier orbitals for charge transport. Electrical characterization illustrates that the preferential transport of holes or electrons depends on the number of N atoms in the aromatic framework.
publisher AMER CHEMICAL SOC
issn 1523-7060
year published 2016
volume 18
issue 18
beginning page 4694
ending page 4697
digital object identifier (doi) 10.1021/acs.orglett.6b02332
web of science category Chemistry, Organic
subject category Chemistry
unique article identifier WOS:000383640600063
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journal analysis (jcr 2017):
journal impact factor 6.492
5 year journal impact factor 5.778
category normalized journal impact factor percentile 95.614
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