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Description
The precise preparation of monodisperse nanomaterials is among the most fundamental tasks in inorganic synthesis and materials science. Achieving this goal by galvanic exchange is hardly predictable, and often results in major structural changes and polydisperse mixtures. Taking advantage of the enhanced stability imparted by ambiphilic carbenes, we report and rationalize the absolute templating—the complete exchange of metals in a template—of group 11 clusters across the entire coinage metal family by means of galvanic exchange. We further delineate that these species provide a molecular model for better understanding the reduction of CO2 at M(111) coinage metal surfaces. This work was supported by the U.S. Department of Energy, Office of Science, Basic Energy Sciences, Catalysis Science Program, under Award No. DE-SC0009376. J.L.P. was financially supported by the National Science Foundation (NSF) with a Graduate Research Fellowship (DGE-1650112) and the Tribal Membership Initiative Fellowship administered by the UC San Diego Graduate Division. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. We also acknowledge the Keck Foundation for providing computational resources. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Peltier, Jesse L.; Martin, David; Soleilhavoup, Michele; Jazzar, Rodolphe; Bertrand, Guy (2020). Data from: Absolute Templating of M(111) Cluster Surrogates by Galvanic Exchange. UC San Diego Library Digital Collections. https://doi.org/10.6075/J0T15256 Is Supplement To: Jesse L. Peltier, Michele Soleilhavoup, David Martin, Rodolphe Jazzar, and Guy Bertrand. Absolute Templating of M(111) Cluster Surrogates by Galvanic Exchange. Journal of the American Chemical Society 2020 142 (38), 16479-16485. https://doi.org/10.1021/jacs.0c07990
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Dataset
Language
No linguistic content; Not applicable
Subject
Coinage metal cluster Density Functional Theory (DFT) Copper cluster Trinuclear cluster Galvanic exchange Nanoclusters Carbenes Gold cluster Silver cluster Cyclic(alkyl)(amino)carbenes (CAACs)
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