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Hybrid organic-inorganic rotaxanes, including a hetero-hybrid [3]rotaxane featuring two distinct heterometallic rings and a molecular shuttle

journal contribution
posted on 28.03.2019 by Grigore A. Timco, Antonio Fernandez-Mato, Andreas K. Kostopoulos, Jodie F. Charlton, Selena J. Lockyer, Thomas R. Hailes, Ralph W. Adams, Eric J. McInnes, Floriana Tuna, Inigo J. Vitorica-Yrezabal, George F. Whitehead, Richard E. Winpenny
[2] and [3] hybrid rotaxanes are reported based on {Ti7M} rings (M is a trivalent metal such as FeIII or GaIII). NMR studies show that [2]rotaxanes can act as molecular shuttles, while EPR studies of [3]rotaxanes show weak interactions between the paramagnetic components of the supramolecular assemblies.

Funding

This work was supported by the University of Manchester, the EPSRC(UK, EP/L018470/1), and the EPSRC National EPR Facility. We also thank EPSRC(UK) for funding an X‐ray diffractometer (grant number EP/K039547/1).

History

School

  • Science

Department

  • Chemistry

Published in

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Volume

57

Issue

34

Pages

10919 - 10922

Citation

TIMCO, G.A. ... et al, 2018. Hybrid organic-inorganic rotaxanes, including a hetero-hybrid [3]rotaxane featuring two distinct heterometallic rings and a molecular shuttle. Angewandte Chemie International Edition, 57 (34), pp.10919-10922.

Publisher

© Wiley

Version

VoR (Version of Record)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2018-06-22

Notes

This paper is closed access.

ISSN

1433-7851

eISSN

1521-3773

Language

en

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