Guanosine-based hydrogen-bonded 2D scaffolds: metal-free formation of G-quartet and G-ribbon architectures at the solid/liquid interface - Archive ouverte du site Alsace Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2015

Guanosine-based hydrogen-bonded 2D scaffolds: metal-free formation of G-quartet and G-ribbon architectures at the solid/liquid interface

Résumé

We report on the synthesis and self-assembly of three novel lipophilic guanosine derivatives exposing a ferrocene moiety in the C(5′) position of the sugar unit. Their self-association in solution, and at the solid/liquid interface, can be tuned by varying the size and nature of the C(8)-substituent, leading to the generation of either G-ribbons, lamellar G-dimer based arrays or the G4 cation-free architectures.
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Origine : Publication financée par une institution
licence : CC BY - Paternité

Dates et versions

hal-04568182 , version 1 (07-05-2024)

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Mohamed El Garah, Rosaria C Perone, Alejandro Santana Bonilla, Sébastien Haar, Marilena Campitiello, et al.. Guanosine-based hydrogen-bonded 2D scaffolds: metal-free formation of G-quartet and G-ribbon architectures at the solid/liquid interface. Chemical Communications, 2015, 51 (58), pp.11677-11680. ⟨10.1039/C5CC03197D⟩. ⟨hal-04568182⟩
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