Impact of Conformational Effects on the Ring–Chain Equilibrium of Hydrogen-Bonded Dinucleosides

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Impact of Conformational Effects on the Ring–Chain Equilibrium of Hydrogen-Bonded Dinucleosides

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Title: Impact of Conformational Effects on the Ring–Chain Equilibrium of Hydrogen-Bonded Dinucleosides
Author: Montoro-García, Carlos; Bilbao, Nerea; Tsagri, Iris M.; Zaccaria, Francesco; Mayoral, María José; Fonseca Guerra, Célia; González-Rodríguez, David
Entity: UAM. Departamento de Química Orgánica; UAM. Instituto de Investigación Avanzada en Ciencias Químicas (IAdChem)
UAM Author: Mayoral Muñoz, María José ; González Rodríguez, David
Publisher: Wiley-VCH Verlag
Date: 2018-07-02
Citation: Chemistry A European Journal 24.46 (2018): 11983-11991
ISSN: 0947-6539 (print); 1521-3765 (online)
DOI: 10.1002/chem.201801704
Funded by: Funding from the European Research Council (ERC-StG 279548) and MINECO (CTQ2014-27729-P and CTQ2017-84727-P) is gratefully acknowledged (DGR). CFG gratefully acknowledges financial support from the Netherlands Organization for Scientific Research NWO (ECHO)
Project: info:eu-repo/grantAgreement/EC/FP7/279548; Gobierno de España. CTQ2014-27729-P; Gobierno de España. CTQ2017-84727-P
Editor's Version: https://doi.org/10.1002/chem.201801704
Subjects: Supramolecular chemistry; Self-assembly; Conformational effects; Chelates; Química
URI: http://hdl.handle.net/10486/687405
Note: This is the peer reviewed version of the following article: Chemistry - A European Journal 24.46 (2018): 11983-11991, which has been published in final form at https://doi.org/10.1002/chem.201801704 . This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions
Rights: © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

Abstract:

Supramolecular ring-versus-chain equilibria are ubiquitous in biological and synthetic systems. Understanding the factors that decide whether a system will fall on one side or the other is crucial to the control of molecular self-assembly. This work reports results with two kinds of dinucleoside monomers, in which the balance between closed cycles and open polymers is found to depend on subtle factors that rule conformational equilibria, such as steric hindrance, intramolecular interactions, or π-conjugation pathways

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G o o g l e ™ Scholar: Montoro-García, Carlos - Bilbao, Nerea - Tsagri, Iris M. - Zaccaria, Francesco - Mayoral, María José - Fonseca Guerra, Célia - González-Rodríguez, David

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