The Au 25 (pMBA) 17 Diglyme Cluster

A modification of Au (pMBA) that incorporates one diglyme ligand as a direct synthetic product is reported. Notably the expected statistical production of clusters containing other ligand stoichiometries is not observed. This Au (pMBA) diglyme product is characterized by electrospray ionization mass...

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Veröffentlicht in:Molecules (Basel, Switzerland) Switzerland), 2021-04, Vol.26 (9)
Hauptverfasser: Armstrong, James, Ackerson, Chris J
Format: Artikel
Sprache:eng
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Zusammenfassung:A modification of Au (pMBA) that incorporates one diglyme ligand as a direct synthetic product is reported. Notably the expected statistical production of clusters containing other ligand stoichiometries is not observed. This Au (pMBA) diglyme product is characterized by electrospray ionization mass spectrometry (ESI-MS) and optical spectroscopy. Thiolate for thiolate ligand exchange proceeds on this cluster, whereas thiolate for diglyme ligand exchange does not.
ISSN:1420-3049