Redox-Switchable Allosteric Effects in Molecular Clusters

[Image: see text] We demonstrate that allosteric effects and redox state changes can be harnessed to create a switch that selectively and reversibly regulates the coordination chemistry of a single site on the surface of a molecular cluster. This redox-switchable allostery is employed as a guiding f...

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Autores principales: Mitchell, Benjamin S., Krajewski, Sebastian M., Kephart, Jonathan A., Rogers, Dylan, Kaminsky, Werner, Velian, Alexandra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8790731/
https://www.ncbi.nlm.nih.gov/pubmed/35098225
http://dx.doi.org/10.1021/jacsau.1c00491
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author Mitchell, Benjamin S.
Krajewski, Sebastian M.
Kephart, Jonathan A.
Rogers, Dylan
Kaminsky, Werner
Velian, Alexandra
author_facet Mitchell, Benjamin S.
Krajewski, Sebastian M.
Kephart, Jonathan A.
Rogers, Dylan
Kaminsky, Werner
Velian, Alexandra
author_sort Mitchell, Benjamin S.
collection PubMed
description [Image: see text] We demonstrate that allosteric effects and redox state changes can be harnessed to create a switch that selectively and reversibly regulates the coordination chemistry of a single site on the surface of a molecular cluster. This redox-switchable allostery is employed as a guiding force to assemble the molecular clusters Zn(3)Co(6)Se(8)L′(6) (L′ = Ph(2)PN(H)Tol, Ph = phenyl, Tol = 4-tolyl) into materials of predetermined dimensionality (1- or 2-D) and to encode them with emissive properties. This work paves the path to program the assembly and function of inorganic clusters into stimuli-responsive, atomically precise materials.
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spelling pubmed-87907312022-01-27 Redox-Switchable Allosteric Effects in Molecular Clusters Mitchell, Benjamin S. Krajewski, Sebastian M. Kephart, Jonathan A. Rogers, Dylan Kaminsky, Werner Velian, Alexandra JACS Au [Image: see text] We demonstrate that allosteric effects and redox state changes can be harnessed to create a switch that selectively and reversibly regulates the coordination chemistry of a single site on the surface of a molecular cluster. This redox-switchable allostery is employed as a guiding force to assemble the molecular clusters Zn(3)Co(6)Se(8)L′(6) (L′ = Ph(2)PN(H)Tol, Ph = phenyl, Tol = 4-tolyl) into materials of predetermined dimensionality (1- or 2-D) and to encode them with emissive properties. This work paves the path to program the assembly and function of inorganic clusters into stimuli-responsive, atomically precise materials. American Chemical Society 2021-12-20 /pmc/articles/PMC8790731/ /pubmed/35098225 http://dx.doi.org/10.1021/jacsau.1c00491 Text en © 2021 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Mitchell, Benjamin S.
Krajewski, Sebastian M.
Kephart, Jonathan A.
Rogers, Dylan
Kaminsky, Werner
Velian, Alexandra
Redox-Switchable Allosteric Effects in Molecular Clusters
title Redox-Switchable Allosteric Effects in Molecular Clusters
title_full Redox-Switchable Allosteric Effects in Molecular Clusters
title_fullStr Redox-Switchable Allosteric Effects in Molecular Clusters
title_full_unstemmed Redox-Switchable Allosteric Effects in Molecular Clusters
title_short Redox-Switchable Allosteric Effects in Molecular Clusters
title_sort redox-switchable allosteric effects in molecular clusters
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8790731/
https://www.ncbi.nlm.nih.gov/pubmed/35098225
http://dx.doi.org/10.1021/jacsau.1c00491
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AT kaminskywerner redoxswitchableallostericeffectsinmolecularclusters
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