Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/136321
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Type: | Journal article |
Title: | A Switchable Palladium(II) Trefoil Entangled Tetrahedron with Temperature Dependence and Concentration Independence |
Author: | Algar, J.L. Findlay, J.A. Evans, J.D. Preston, D. |
Citation: | Angewandte Chemie International Edition, 2022; 61(39):e202210476-1-e202210476-5 |
Publisher: | Wiley |
Issue Date: | 2022 |
ISSN: | 1433-7851 1521-3773 |
Statement of Responsibility: | Jess L. Algar, James A. Findlay, Jack D. Evans, and Dan Preston |
Abstract: | Self-assembly makes metallo-interlocked architectures attractive targets, but being in equilibrium with smaller species means that they can suffer from dilution effects. We show that a junctioned system gives rise to a [Pd₄(L)₂]⁸⁺ trefoil entangled tetrahedron irrespective of concentration. Heating the sample reversibly shifts the equilibrium from the knot to an isomeric non-interlocked dual metallo-cycle, demonstrating that thermodynamic equilibria can still be exploited for switching even in the absence of concentration effects. |
Keywords: | interlocked architecture palladium self-assembly |
Description: | First published: 03 August 2022 |
Rights: | © 2022 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
DOI: | 10.1002/anie.202210476 |
Grant ID: | http://purl.org/au-research/grants/arc/DE200100421 |
Published version: | http://dx.doi.org/10.1002/anie.202210476 |
Appears in Collections: | Chemistry publications |
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hdl_136321.pdf | Published version | 636.52 kB | Adobe PDF | View/Open |
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