BackBrowsing by Author "Melle Franco, Manuel"
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A Crystalline 1D Dynamic Covalent Polymer
; ; ; ; ; ; ; ; ; ; ; ; ; ; Mateo Alonso, Aurelio
(American Chemical Society, 2022-08)
The synthesis of crystalline one-dimensional polymers provides a fundamental understanding about the structure??? property relationship in polymeric materials and allows the preparation of materials with enhanced thermal, ... -
A Sterically Congested Nitrogenated Benzodipentaphene with a Double π-Expanded Helicene Structure
Chen, Fengkun; ; ; ; Mateo Alonso, Aurelio (American Chemical Society, 2020-05-01)
Herein, we describe a series of three sterically congested nitrogenated benzodipentaphenes, one of which shows a highly distorted aromatic backbone with an unprecedented double π-expanded helicene structure. -
A Thiadiazole-capped Nanoribbon with 18 Linearly-Fused Rings
Cortizo Lacalle, Diego; Gozálvez Martínez, Cristian; Melle Franco, Manuel; Mateo Alonso, Aurelio (Royal Society of Chemistry, 2018-06-28)
Polycyclic aromatic hydrocarbons that extend over 2 nm in one dimension are seen as monodisperse graphene nanoribbons, which have attracted significant attention for a broad range of applications in organic electronics and ... -
A Wavy Two-Dimensional Covalent Organic Framework from Core- Twisted Polycyclic Aromatic Hydrocarbons
Martínez Abadía, Marta; Stoppiello, Craig T.; Strutynski, Karol; Lerma Berlanga, Belén; Martí Gastaldo, Carlos; Saeki, Akinori; Melle Franco, Manuel; Mateo Alonso, Aurelio (ACS, 2019-09-11)
A high degree of crystallinity is an essential aspect in two-dimensional covalent organic frameworks, as many properties depend strongly on the structural arrangement of the different layers and their constituents. We ... -
An Expanded 2D Fused Aromatic Network with 90-Ring Hexagons
Riaño, Alberto; Strutynski, Karol; Liu, Meng; Stoppiello, Craig T.; Lerma Berlanga, Belén; Saeki, Akinori; Martí Gastaldo, Carlos; Khlobystov, Andrei N.; Valenti, Giovanni; Paolucci, Francesco; Melle Franco, Manuel; Mateo Alonso, Aurelio (Wiley, 2022-01-10)
[EN]Two-dimensional fused aromatic networks (2D FANs) have emerged as a highly versatile alternative to holey graphene. The synthesis of 2D FANs with increasingly larger lattice dimensions will enable new application ... -
Charge transport modulation in pseudorotaxane 1D stacks of acene and azaacene derivatives
Gozálvez Martínez, Cristian; Zafra, Jose L.; Saeki, Akinori; Melle Franco, Manuel; Casado, Juan; Mateo Alonso, Aurelio (Royal Society of Chemistry, 2019-03-07)
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 ... -
Doubling the Length of the Longest Pyrene-Pyrazinoquinoxaline Molecular Nanoribbons
; ; Mateo Alonso, Aurelio (Wiley, 2022-07-04)
[EN] Molecular nanoribbons are a class of atomically-precise nanomaterials for a broad range of applications. An iterative approach that allows doubling the length of the longest pyrene-pyrazinoquinoxaline molecular ... -
High conductance values in pi-folded molecular junctions
; ; ; Fernández González, José Andrés; ; ; ; Mateo-Alonso, Aurelio (Nature Publishing, 2017-05-18)
Folding processes play a crucial role in the development of function in biomacromolecules. Recreating this feature on synthetic systems would not only allow understanding and reproducing biological functions but also ... -
Inducing Single-Handed Helicity in a Twisted Molecular Nanoribbon
Dubey, Rajeev K.; Melle Franco, Manuel; Mateo Alonso, Aurelio (American Chemical Society, 2022)
[EN] Molecular conformation has an important role in chemistry and materials science. Molecular nanoribbons can adopt chiral twisted helical conformations. However, the synthesis of single-handed helically twisted molecular ... -
Modulating Strain in Twisted Pyrene-Fused Azaacenes
; ; ; Mateo Alonso, Aurelio (Wiley, 2023-12)
The design and synthesis of strained aromatics provide an additional insight into the relationship between structure and properties. In the last years, several approaches to twist pyrene-fused azaacenes have been developed ... -
Monodisperse N‐Doped Graphene Nanoribbons Reaching 7.7 Nanometers in Length
Cortizo Lacalle, Diego; Mora Fuentes, Juan Pedro; Strutynski, Karol; Saeki, Akinori; Melle Franco, Manuel; Mateo Alonso, Aurelio (Wiley VCH, 2018-01-15)
The properties of graphene nanoribbons are highly dependent on structural variables such as width, length, edge structure, and heteroatom doping. Therefore, atomic precision over all these variables is necessary for ... -
Twisted Aromatic Frameworks: Readily Exfoliable and Solution-Processable Two-Dimensional Conjugated Microporous Polymers
Marco, A. Belen; Cortizo Lacalle, Diego; Pérez Miqueo, Iñigo; Valenti, Giovanni; Boni, Alessandro; Plas, Jan; Strutynski, Karol; De Feyter, Steven; Paolucci, Francesco; Montes Ramírez, Mario; Khlobystov, Andrei N.; Melle Franco, Manuel; Mateo Alonso, Aurelio (Wiley VCH, 2017)
Twisted two-dimensional aromatic frameworks have been prepared by overcrowding the nodes with bulky and rigid substituents. The highly distorted aromatic framework with alternating out-of-plane substituents results in ...