File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Evolution of Polynuclear Gold(I) Sulfido Complexes from Clusters and Cages to Macrocycles

TitleEvolution of Polynuclear Gold(I) Sulfido Complexes from Clusters and Cages to Macrocycles
Authors
Issue Date28-Dec-2023
PublisherAmerican Chemical Society
Citation
Journal of the American Chemical Society, 2023, v. 146, n. 1, p. 609-616 How to Cite?
AbstractTwo unprecedented tetratriacontanuclear and tetraicosanuclear gold(I) sulfido clusters (denoted as Au34-LMe and Au24-LCbz) with different temperature-induced stimulus-responsive behavior and emission property have been constructed by taking advantage of the judiciously designed bidentate phosphine ligand. Au34-LMe represents the highest nuclearity of the gold(I) sulfido cluster with more than a thousand atoms in the molecule. Octagonal macrocycles based on metal-cluster nodes have been assembled for the first time. The self-assembly and temperature-induced stimulus-responsive processes were monitored by 1H and 31P{1H} NMR spectroscopy, and the identities of the discrete gold(I) complexes were established by single-crystal structural analysis and high-resolution electrospray ionization mass spectrometry data. The steric effects exerted by the substituents on the V-shaped 1,3-bis(diphenylphosphino)benzene ligand have been shown to govern the self-assembly from the 1D cluster and 3D cage to 2D macrocycles. This work not only offers a new strategy to construct and regulate the structure of 2D macrocyclic gold(I) sulfido complexes but also lays the foundation for the future precise design and controlled construction of higher polygonal and cluster-node macrocycles.
Persistent Identifierhttp://hdl.handle.net/10722/348254
ISSN
2023 Impact Factor: 14.4
2023 SCImago Journal Rankings: 5.489

 

DC FieldValueLanguage
dc.contributor.authorYan, Liang Liang-
dc.contributor.authorYam, Vivian Wing Wah-
dc.date.accessioned2024-10-08T00:31:15Z-
dc.date.available2024-10-08T00:31:15Z-
dc.date.issued2023-12-28-
dc.identifier.citationJournal of the American Chemical Society, 2023, v. 146, n. 1, p. 609-616-
dc.identifier.issn0002-7863-
dc.identifier.urihttp://hdl.handle.net/10722/348254-
dc.description.abstractTwo unprecedented tetratriacontanuclear and tetraicosanuclear gold(I) sulfido clusters (denoted as Au34-LMe and Au24-LCbz) with different temperature-induced stimulus-responsive behavior and emission property have been constructed by taking advantage of the judiciously designed bidentate phosphine ligand. Au34-LMe represents the highest nuclearity of the gold(I) sulfido cluster with more than a thousand atoms in the molecule. Octagonal macrocycles based on metal-cluster nodes have been assembled for the first time. The self-assembly and temperature-induced stimulus-responsive processes were monitored by 1H and 31P{1H} NMR spectroscopy, and the identities of the discrete gold(I) complexes were established by single-crystal structural analysis and high-resolution electrospray ionization mass spectrometry data. The steric effects exerted by the substituents on the V-shaped 1,3-bis(diphenylphosphino)benzene ligand have been shown to govern the self-assembly from the 1D cluster and 3D cage to 2D macrocycles. This work not only offers a new strategy to construct and regulate the structure of 2D macrocyclic gold(I) sulfido complexes but also lays the foundation for the future precise design and controlled construction of higher polygonal and cluster-node macrocycles.-
dc.languageeng-
dc.publisherAmerican Chemical Society-
dc.relation.ispartofJournal of the American Chemical Society-
dc.titleEvolution of Polynuclear Gold(I) Sulfido Complexes from Clusters and Cages to Macrocycles-
dc.typeArticle-
dc.identifier.doi10.1021/jacs.3c10381-
dc.identifier.pmid38153960-
dc.identifier.scopuseid_2-s2.0-85181561472-
dc.identifier.volume146-
dc.identifier.issue1-
dc.identifier.spage609-
dc.identifier.epage616-
dc.identifier.eissn1520-5126-
dc.identifier.issnl0002-7863-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats