A general strategy for synthesizing high-nuclearity Cu(i) alkynide nanoclusters is developed, involving a tripodal polydentate phosphoramide ligand to stabilize the nanoclusters and an alkynol ligand for the facile in situ generation of the ethynediide (C22–) dianion to template nanocluster formation. The Cu(i) alkynide nanocluster Cu62 exhibits good stability and activity as a catalyst for photobleaching.
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References
Jin, R., Li, G., Sharma, S., Li, Y. & Du, X. Toward active-site tailoring in heterogeneous catalysis by atomically precise metal nanoclusters with crystallographic structures. Chem. Rev. 121, 567–648 (2021). The paper introduces the catalytic applications of metal nanoclusters, including those made of Cu.
Liu, X. & Astruc, D. Atomically precise copper nanoclusters and their applications. Coord. Chem. Rev. 359, 112–126 (2018). This paper highlights the background and synthetic approaches to atomically precise Cu nanoclusters.
Wang, Q.-M., Lin, Y.-M. & Liu, K.-G. Role of anions associated with the formation and properties of silver clusters. Acc. Chem. Res. 48, 1570–1579 (2015). This paper introduces the role that small anions could have in determining the structures and properties of metal complexes, especially nanoclusters.
Zhang, L. L.-M. & Mak, T. C. W. Temperature-mediated template release: facile growth of copper(I) mixed ethynediide/isopropylethynide nanoclusters. Angew. Chem. Int. Ed. 56, 16228–16232 (2017). This paper illustrates the use of the active ethynediide dianion C22– as a template for the formation of Cu(i) nanoclusters under high temperature.
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This is a summary of: Zhao, H. et al. Assembly of air-stable copper(I) alkynide nanoclusters assisted by tripodal polydentate phosphoramide ligands. Nat. Synth. https://doi.org/10.1038/s44160-023-00467-4 (2024).
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Templated synthesis of high-nuclearity Cu(i) alkynide nanoclusters at room temperature. Nat. Synth 3, 434–435 (2024). https://doi.org/10.1038/s44160-023-00468-3
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DOI: https://doi.org/10.1038/s44160-023-00468-3