Selective oxidative cleavage of Cp from coordinated GaCp: Naked Ga in [GaNi(GaCp)4]+ and [(μ2-Ga) nM3(GaCp)6]n+

Markus Halbherr; Timo Bollermann; Christian Gemel; Roland A. Fischer

doi:10.1002/anie.200905920

Selective oxidative cleavage of Cp from coordinated GaCp: Naked Ga in [GaNi(GaCp)₄]⁺ and [(μ₂-Ga) _nM₃(GaCp)₆]ⁿ⁺

Markus Halbherr, Timo Bollermann, Christian Gemel, Roland A. Fischer

Max-Planck-lnstitut für Kohlenforschung

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

16 Scopus citations

Abstract

(Chemical Equation Presentstion) The naked and the edge: The selective oxidative cleavage of Cp from coordinated CaCp ligands lead to the cluster cations [(μ₂-Ga)₂Pd₃(GaCp)₆] ²⁺ and [(μ₂Ga)Pt₃(GaCp)₆] ⁺ (see structure) which are the first examples of the edge-bridging coordination mode of "naked" Ga⁺. This chemistry is a step towards a rational synthesis of metal-rich molecules as discrete models for intermetallic phases.

Original language	English
Pages (from-to)	1878-1881
Number of pages	4
Journal	Angewandte Chemie International Edition in English
Volume	49
Issue number	10
DOIs	https://doi.org/10.1002/anie.200905920
State	Published - 1 Mar 2010
Externally published	Yes

Keywords

Carbenoids
Cluster compounds
Gallium
Group 13 elements
Oxidation state

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abstract = "(Chemical Equation Presentstion) The naked and the edge: The selective oxidative cleavage of Cp from coordinated CaCp ligands lead to the cluster cations [(μ2-Ga)2Pd3(GaCp)6] 2+ and [(μ2Ga)Pt3(GaCp)6] + (see structure) which are the first examples of the edge-bridging coordination mode of {"}naked{"} Ga+. This chemistry is a step towards a rational synthesis of metal-rich molecules as discrete models for intermetallic phases.",

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T1 - Selective oxidative cleavage of Cp from coordinated GaCp

T2 - Naked Ga in [GaNi(GaCp)4]+ and [(μ2-Ga) nM3(GaCp)6]n+

AU - Halbherr, Markus

AU - Bollermann, Timo

AU - Gemel, Christian

AU - Fischer, Roland A.

PY - 2010/3/1

Y1 - 2010/3/1

N2 - (Chemical Equation Presentstion) The naked and the edge: The selective oxidative cleavage of Cp from coordinated CaCp ligands lead to the cluster cations [(μ2-Ga)2Pd3(GaCp)6] 2+ and [(μ2Ga)Pt3(GaCp)6] + (see structure) which are the first examples of the edge-bridging coordination mode of "naked" Ga+. This chemistry is a step towards a rational synthesis of metal-rich molecules as discrete models for intermetallic phases.

AB - (Chemical Equation Presentstion) The naked and the edge: The selective oxidative cleavage of Cp from coordinated CaCp ligands lead to the cluster cations [(μ2-Ga)2Pd3(GaCp)6] 2+ and [(μ2Ga)Pt3(GaCp)6] + (see structure) which are the first examples of the edge-bridging coordination mode of "naked" Ga+. This chemistry is a step towards a rational synthesis of metal-rich molecules as discrete models for intermetallic phases.

KW - Carbenoids

KW - Cluster compounds

KW - Gallium

KW - Group 13 elements

KW - Oxidation state

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JO - Angewandte Chemie International Edition in English

JF - Angewandte Chemie International Edition in English

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ER -

Selective oxidative cleavage of Cp from coordinated GaCp: Naked Ga in [GaNi(GaCp)₄]⁺ and [(μ₂-Ga) _nM₃(GaCp)₆]ⁿ⁺

Abstract

Keywords

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