Homo- and heteroleptic hypersilylcuprates - valuable reagents for the synthesis of molecular compounds with a Cu-Si bond

K W  Klinkhammer; J  Klett; Y  Xiong; S L  Yao

doi:10.1002/ejic.200300416

Homo- and heteroleptic hypersilylcuprates - valuable reagents for the synthesis of molecular compounds with a Cu-Si bond

K W Klinkhammer, J Klett, Y Xiong, S L Yao

Pure And Applied Chemistry

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

32 Citations (Scopus)

Abstract

Unsolvated hypersilanides MHyp [Hyp = Si(SiMe3)(3)] of the heavier alkali metals (M-I = Na, K, Cs) react with copper tert-butoxide in toluene to yield crystalline heteroleptic cuprates [M-I(toluene)][tBuOCuHyp]. These cuprates proved to be valuable sources for pure hypersilylcopper and other cuprates bearing hypersilyl ligands such as the di(hypersilyl)cuprates M-I[CuHyp(2)]((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).

Original language	English
Pages (from-to)	3417-3424
Number of pages	8
Journal	European Journal of Inorganic Chemistry
Issue number	18
DOIs	https://doi.org/10.1002/ejic.200300416
Publication status	Published - 26 Sept 2003

Keywords

copper
silicon
silylcuprates
Si ligands
ray crystal-structures
cadmium
mercury
silyl

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10.1002/ejic.200300416

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title = "Homo- and heteroleptic hypersilylcuprates - valuable reagents for the synthesis of molecular compounds with a Cu-Si bond",

abstract = "Unsolvated hypersilanides MHyp [Hyp = Si(SiMe3)(3)] of the heavier alkali metals (M-I = Na, K, Cs) react with copper tert-butoxide in toluene to yield crystalline heteroleptic cuprates [M-I(toluene)][tBuOCuHyp]. These cuprates proved to be valuable sources for pure hypersilylcopper and other cuprates bearing hypersilyl ligands such as the di(hypersilyl)cuprates M-I[CuHyp(2)]((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).",

keywords = "copper, silicon, silylcuprates, Si ligands, ray crystal-structures, cadmium, mercury, silyl",

author = "Klinkhammer, {K W} and J Klett and Y Xiong and Yao, {S L}",

year = "2003",

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day = "26",

doi = "10.1002/ejic.200300416",

language = "English",

pages = "3417--3424",

journal = "European Journal of Inorganic Chemistry",

issn = "1434-1948",

publisher = "Wiley-VCH Verlag",

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TY - JOUR

T1 - Homo- and heteroleptic hypersilylcuprates - valuable reagents for the synthesis of molecular compounds with a Cu-Si bond

AU - Klinkhammer, K W

AU - Klett, J

AU - Xiong, Y

AU - Yao, S L

PY - 2003/9/26

Y1 - 2003/9/26

N2 - Unsolvated hypersilanides MHyp [Hyp = Si(SiMe3)(3)] of the heavier alkali metals (M-I = Na, K, Cs) react with copper tert-butoxide in toluene to yield crystalline heteroleptic cuprates [M-I(toluene)][tBuOCuHyp]. These cuprates proved to be valuable sources for pure hypersilylcopper and other cuprates bearing hypersilyl ligands such as the di(hypersilyl)cuprates M-I[CuHyp(2)]((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).

AB - Unsolvated hypersilanides MHyp [Hyp = Si(SiMe3)(3)] of the heavier alkali metals (M-I = Na, K, Cs) react with copper tert-butoxide in toluene to yield crystalline heteroleptic cuprates [M-I(toluene)][tBuOCuHyp]. These cuprates proved to be valuable sources for pure hypersilylcopper and other cuprates bearing hypersilyl ligands such as the di(hypersilyl)cuprates M-I[CuHyp(2)]((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).

KW - copper

KW - silicon

KW - silylcuprates

KW - Si ligands

KW - ray crystal-structures

KW - cadmium

KW - mercury

KW - silyl

U2 - 10.1002/ejic.200300416

DO - 10.1002/ejic.200300416

M3 - Article

SN - 1434-1948

SP - 3417

EP - 3424

JO - European Journal of Inorganic Chemistry

JF - European Journal of Inorganic Chemistry

IS - 18

ER -

Homo- and heteroleptic hypersilylcuprates - valuable reagents for the synthesis of molecular compounds with a Cu-Si bond

Abstract

Keywords

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