2026-05-28T00:28:54Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/240132026-02-03T11:01:45Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Alonso-Navarro, Matías J.
author
Harbuzaru, Alexandra
author
Martínez-Fernández, Marcos
author
Pérez Camero, Paula
author
López-Navarrete, Juan Teodomiro
author
Ramos, M. Mar
author
Ponce-Ortiz, Rocío
author
Segura, José L.
2022-05-03T06:48:45Z
2022-05-03T06:48:45Z
2021-06-02
Alonso-Navarro, Matías J. Harbuzaru, Alexandra Martínez-Fernández, Marcos Pérez Camero, Paula López-Navarrete, Juan Teodomiro Ramos, M. Mar Ponce-Ortiz, Rocio José L., Segura. Synthesis and electronic properties of nitrogen-doped π-extended polycyclic aromatic dicarboximides with multiple redox processes. J. Mater. Chem. C, 2021,9, 7936-7949. https://doi.org/10.1039/D1TC01239H
https://hdl.handle.net/10630/24013
10.1039/D1TC01239H
In this work, a series of nitrogen-doped polycyclic aromatic mono and dicarboximides was designed, and their synthesis is reported by an innovative synthetic procedure that avoids metal-based cross-coupling reactions. A combined theoretical, electrochemical, optical spectroscopy and material characterization study allows the investigation of the interplay of different effects such as (i) the type of solubilizing chain, (ii) the all-acceptor vs. donor–acceptor nature of the novel systems, and (iii) the molecular ordering, on the ability to stabilize multiple charges and on the OTFT device response characteristics. The amphoteric redox behavior of some of the novel systems allow to obtain ambipolar mobilities while the electron mobility values of the three all-acceptor systems can be rationalized in terms of supramolecular aggregation and enhanced film-forming ability.
eng
Atribución-NoComercial 4.0 Internacional
Espectroscopía
Synthesis and electronic properties of nitrogen-doped π-extended polycyclic aromatic dicarboximides with multiple redox processes
journal article
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