Molecular tectonics: Self-assembly of pyridyl bearing nucleobases

TETRAHEDRON

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Article

Tufenkjian, Elsa¹  Jouaiti, Abdelaziz¹  Kyritsakas, Nathalie¹  Hosseini, Mir Wais¹  Bulach, Veronique¹ 

[1] Univ Strasbourg, Lab Mol Tecton, CNRS, CMC,UMR 7140, F-67000 Strasbourg, France

关键词: Molecular tectonics;    Nucleobases;    Pyridine;    Molecular networks;    Hydrogen bonds;   

DOI  :  10.1016/j.tet.2020.130966

来源: Elsevier

【 摘 要 】

A library of organic tectons (1-3 and 5) combining nucleobases and a pyridyl moiety connected at the position 4 of the ring was designed and synthesized. The solid-state structure of tectons 1-3 was investigated by X-ray diffraction on single crystal. Owing to the self-complementary nature of the tectons bearing both H-bond donor and acceptor sites, compounds 1-3 self-assemble into H-bonded networks. The dimension of the latter is further increased when taking into account pi-pi stacking interactions. (C) 2020 Elsevier Ltd. All rights reserved.

【 授权许可】

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