Ag <sub>12</sub> [Ge <sub>9</sub> (Hyp) <sub>2</sub> ] <sub>6</sub> An Intermetalloid Cluster with Bis‐Silylated Ge <sub>9</sub> Units

We present the synthesis and characterization of the novel intermetalloid cluster compound Ag<sub>12</sub>[Ge<sub>9</sub>(Hyp)<sub>2</sub>]<sub>6</sub>, exhibiting a silver core surrounded by bis-silylated Ge<sub>9</sub>-clusters. The new intermetalloid cluster has an Ag<sub>12</sub> metal cluster core with silver atoms in different oxidation states. To the silver core six [Ge<sub>9</sub>(Hyp)<sub>2</sub>] units are coordinated, acting as ligands. The [Ge<sub>9</sub>(Hyp)<sub>2</sub>] units are arranged octahedrally around the Ag<sub>12</sub> core, leading to a variety of Ag-Ge bonds and contacts. The cluster is a first example of an intermetalloid cluster, exhibiting a silver core, shielded by [Ge<sub>9</sub>(Hyp)<sub>2</sub>] units.

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Publication Details

Journal
Angewandte Chemie International Edition
Published
2025-12-04
DOI
https://doi.org/10.1002/anie.202521991
Primary Topic
Synthesis and characterization of novel inorganic/organometallic compounds
Type
article
Field-Weighted Citation Impact
0.00

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article

Ag 12 [Ge 9 (Hyp) 2 ] 6 An Intermetalloid Cluster with Bis‐Silylated Ge 9 Units

Kevin Woern, Andreas Schnepf, Claudio Schrenk, Eric Juratti
Angewandte Chemie International Edition
Synthesis and characterization of novel inorganic/organometallic compounds
article

Ag 12 [Ge 9 (Hyp) 2 ] 6 An Intermetalloid Cluster with Bis‐Silylated Ge 9 Units

Kevin Woern, Andreas Schnepf, Claudio Schrenk, Eric Juratti
article en

Abstract

We present the synthesis and characterization of the novel intermetalloid cluster compound Ag<sub>12</sub>[Ge<sub>9</sub>(Hyp)<sub>2</sub>]<sub>6</sub>, exhibiting a silver core surrounded by bis-silylated Ge<sub>9</sub>-clusters. The new intermetalloid cluster has an Ag<sub>12</sub> metal cluster core with silver atoms in different oxidation states. To the silver core six [Ge<sub>9</sub>(Hyp)<sub>2</sub>] units are coordinated, acting as ligands. The [Ge<sub>9</sub>(Hyp)<sub>2</sub>] units are arranged octahedrally around the Ag<sub>12</sub> core, leading to a variety of Ag-Ge bonds and contacts. The cluster is a first example of an intermetalloid cluster, exhibiting a silver core, shielded by [Ge<sub>9</sub>(Hyp)<sub>2</sub>] units.

Angewandte Chemie International EditionVol. 65(4)
University of Tübingen (DE)
Deutsche Forschungsgemeinschaft
Openalex Percentile: Top 67%
Synthesis and characterization of novel inorganic/organometallic compounds
DOIOpen Access PDFOpenAlex
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Ag <sub>12</sub> [Ge <sub>9</sub> (Hyp) <sub>2</sub> ] <sub>6</sub> An Intermetalloid Cluster with Bis‐Silylated Ge <sub>9</sub> Units — Kevin Woern, Andreas Schnepf, et al. · Angewandte Chemie International Edition (2025) | TGRS Research Map | TGRS