Oxidative coupling of an anionic gallium(I) carbene analogue: Synthesis and structural characterization of an unprecedented π-cyclopentadienyl-bridged digallane complex

Robert J. Baker; Cameron Jones; Marc Kloth; Jamie A. Platts

doi:10.1021/om049571g

Oxidative coupling of an anionic gallium(I) carbene analogue: Synthesis and structural characterization of an unprecedented π-cyclopentadienyl-bridged digallane complex

Robert J. Baker, Cameron Jones, Marc Kloth, Jamie A. Platts

School of Chemistry

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

42 Citations (Scopus)

Abstract

An unprecedented π-cyclopentadienyl-bridged digallane complex, [{Ga[N(Ar)C(H)]₂}₂{μ-CpK(tmeda)₂}] (Ar = C₆H₃Pr₂ⁱ-2,6), incorporating the first structurally characterized π-interaction with a Ga(II) center, results from the oxidative coupling of an anionic gallium(I) heterocycle with cyclopentadienylthallium(I). This compound can be regarded as an intermediate in the nucleophilic attack of a digallane by the Cp^- anion.

Original language	English
Pages (from-to)	4811-4813
Number of pages	3
Journal	Organometallics
Volume	23
Issue number	21
DOIs	https://doi.org/10.1021/om049571g
Publication status	Published - 11 Oct 2004

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title = "Oxidative coupling of an anionic gallium(I) carbene analogue: Synthesis and structural characterization of an unprecedented π-cyclopentadienyl-bridged digallane complex",

abstract = "An unprecedented π-cyclopentadienyl-bridged digallane complex, [{Ga[N(Ar)C(H)]2}2{μ-CpK(tmeda)2}] (Ar = C6H3Pr2i-2,6), incorporating the first structurally characterized π-interaction with a Ga(II) center, results from the oxidative coupling of an anionic gallium(I) heterocycle with cyclopentadienylthallium(I). This compound can be regarded as an intermediate in the nucleophilic attack of a digallane by the Cp- anion.",

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year = "2004",

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Oxidative coupling of an anionic gallium(I) carbene analogue: Synthesis and structural characterization of an unprecedented π-cyclopentadienyl-bridged digallane complex. / Baker, Robert J.; Jones, Cameron; Kloth, Marc et al.
In: Organometallics, Vol. 23, No. 21, 11.10.2004, p. 4811-4813.

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

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T1 - Oxidative coupling of an anionic gallium(I) carbene analogue

T2 - Synthesis and structural characterization of an unprecedented π-cyclopentadienyl-bridged digallane complex

AU - Baker, Robert J.

AU - Jones, Cameron

AU - Kloth, Marc

AU - Platts, Jamie A.

PY - 2004/10/11

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AB - An unprecedented π-cyclopentadienyl-bridged digallane complex, [{Ga[N(Ar)C(H)]2}2{μ-CpK(tmeda)2}] (Ar = C6H3Pr2i-2,6), incorporating the first structurally characterized π-interaction with a Ga(II) center, results from the oxidative coupling of an anionic gallium(I) heterocycle with cyclopentadienylthallium(I). This compound can be regarded as an intermediate in the nucleophilic attack of a digallane by the Cp- anion.

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Oxidative coupling of an anionic gallium(I) carbene analogue: Synthesis and structural characterization of an unprecedented π-cyclopentadienyl-bridged digallane complex

Abstract

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