Oxidative coupling of silylated nonagermanide clusters

Christoph Wallach; Wilhelm Klein; Thomas F. Fässler

doi:10.1039/d2cc01250b

Oxidative coupling of silylated nonagermanide clusters

Christoph Wallach
, Wilhelm Klein
, Thomas F. Fässler

Chair of Inorganic Chemistry with Focus on New Materials

Technical University of Munich

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Polyhedral main group element clusters of tetrel elements are discussed as suitable building units to form atom-precise nano-structures. Herein we report the oxidative coupling of two [Ge₉{Si(TMS)₃}₂]²⁻ clusters (TMS = trimethylsilyl) resulting in the dimeric cluster [Ge₉{Si(TMS)₃}₂]₂²⁻. The dimer is structurally characterized as the [NHC^iPrCu]⁺ adduct {NHC^iPrCu[Ge₉{Si(TMS)₃}₂]}₂ [NHC^iPr = 1,3-di(isopropyl)imidazolylidine].

Original language	English
Pages (from-to)	5486-5489
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	36
DOIs	https://doi.org/10.1039/d2cc01250b
State	Published - 4 Apr 2022

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title = "Oxidative coupling of silylated nonagermanide clusters",

abstract = "Polyhedral main group element clusters of tetrel elements are discussed as suitable building units to form atom-precise nano-structures. Herein we report the oxidative coupling of two [Ge9\{Si(TMS)3\}2]2− clusters (TMS = trimethylsilyl) resulting in the dimeric cluster [Ge9\{Si(TMS)3\}2]22−. The dimer is structurally characterized as the [NHCiPrCu]+ adduct \{NHCiPrCu[Ge9\{Si(TMS)3\}2]\}2 [NHCiPr = 1,3-di(isopropyl)imidazolylidine].",

author = "Christoph Wallach and Wilhelm Klein and F{\"a}ssler, \{Thomas F.\}",

note = "Publisher Copyright: {\textcopyright} 2022 The Royal Society of Chemistry",

year = "2022",

month = apr,

day = "4",

doi = "10.1039/d2cc01250b",

language = "English",

volume = "58",

pages = "5486--5489",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Oxidative coupling of silylated nonagermanide clusters

AU - Wallach, Christoph

AU - Klein, Wilhelm

AU - Fässler, Thomas F.

PY - 2022/4/4

Y1 - 2022/4/4

N2 - Polyhedral main group element clusters of tetrel elements are discussed as suitable building units to form atom-precise nano-structures. Herein we report the oxidative coupling of two [Ge9{Si(TMS)3}2]2− clusters (TMS = trimethylsilyl) resulting in the dimeric cluster [Ge9{Si(TMS)3}2]22−. The dimer is structurally characterized as the [NHCiPrCu]+ adduct {NHCiPrCu[Ge9{Si(TMS)3}2]}2 [NHCiPr = 1,3-di(isopropyl)imidazolylidine].

AB - Polyhedral main group element clusters of tetrel elements are discussed as suitable building units to form atom-precise nano-structures. Herein we report the oxidative coupling of two [Ge9{Si(TMS)3}2]2− clusters (TMS = trimethylsilyl) resulting in the dimeric cluster [Ge9{Si(TMS)3}2]22−. The dimer is structurally characterized as the [NHCiPrCu]+ adduct {NHCiPrCu[Ge9{Si(TMS)3}2]}2 [NHCiPr = 1,3-di(isopropyl)imidazolylidine].

UR - https://www.scopus.com/pages/publications/85129318842

U2 - 10.1039/d2cc01250b

DO - 10.1039/d2cc01250b

M3 - Article

C2 - 35416209

AN - SCOPUS:85129318842

SN - 1359-7345

VL - 58

SP - 5486

EP - 5489

JO - Chemical Communications

JF - Chemical Communications

IS - 36

ER -

Oxidative coupling of silylated nonagermanide clusters

Abstract

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