An insight, at the atomic level, into the intramolecular metallophilic interaction in nanoclusters

The intermolecular metallophilic interaction has been exploited to orderly aggregate nanocluster compounds into multidimensional assemblies, while the intramolecular metallophilic interaction was rarely reported. Herein, based on an Au 13 Cu 2 nanocluster template, the presence of the intracluster A...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2022-04, Vol.58 (33), p.592-595
Main Authors: Li, Hao, Zhou, Chuanjun, Wang, Endong, Kang, Xi, Xu, Wen Wu, Zhu, Manzhou
Format: Article
Language:English
Subjects:
Copper
Gold
Nanoclusters
Near infrared radiation
Thermal stability
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Summary:The intermolecular metallophilic interaction has been exploited to orderly aggregate nanocluster compounds into multidimensional assemblies, while the intramolecular metallophilic interaction was rarely reported. Herein, based on an Au 13 Cu 2 nanocluster template, the presence of the intracluster Au-Cu metallophilic interaction was beneficial to achieving enhanced near-infrared emission intensity and thermal stability. The intracluster Au-Cu metallophilic interactions within the nanocluster framework were beneficial for the clusters to display enhanced near-infrared emission intensity and thermal stability.
ISSN:1359-7345
1364-548X
DOI:10.1039/d2cc00987k