Molecular brass: Cu4Zn4, a ligand protected superatom cluster

Kerstin Freitag; Hung Banh; Christian Gemel; Rüdiger W. Seidel; Samia Kahlal; Jean Yves Saillard; Roland A. Fischer

doi:10.1039/c4cc03401e

Molecular brass: Cu₄Zn₄, a ligand protected superatom cluster

Kerstin Freitag
, Hung Banh
, Christian Gemel
, Rüdiger W. Seidel
, Samia Kahlal
, Jean Yves Saillard
, Roland A. Fischer

Max-Planck-lnstitut für Kohlenforschung
Université Rennes 1

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

41 Zitate (Scopus)

Abstract

The first example of ligand protected Cu-Zn clusters is described. Reaction of [CpCu(CN^tBu)] with [Zn₂Cp*₂] yields [(CuCN^tBu)₄(ZnCp*)₄] (1a) and [(CuCN^tBu)₄(ZnCp*)₃(ZnCp)] (1b). According to DFT calculations, the [Cu₄Zn₄] unit fulfils the unified superatom model for cluster valence shell closing.

Originalsprache	Englisch
Seiten (von - bis)	8681-8684
Seitenumfang	4
Fachzeitschrift	Chemical Communications
Jahrgang	50
Ausgabenummer	63
DOIs	https://doi.org/10.1039/c4cc03401e
Publikationsstatus	Veröffentlicht - 10 Juli 2014
Extern publiziert	Ja

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10.1039/c4cc03401e

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title = "Molecular brass: Cu4Zn4, a ligand protected superatom cluster",

abstract = "The first example of ligand protected Cu-Zn clusters is described. Reaction of [CpCu(CNtBu)] with [Zn2Cp*2] yields [(CuCNtBu)4(ZnCp*)4] (1a) and [(CuCNtBu)4(ZnCp*)3(ZnCp)] (1b). According to DFT calculations, the [Cu4Zn4] unit fulfils the unified superatom model for cluster valence shell closing.",

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T2 - Cu4Zn4, a ligand protected superatom cluster

AU - Freitag, Kerstin

AU - Banh, Hung

AU - Gemel, Christian

AU - Seidel, Rüdiger W.

AU - Kahlal, Samia

AU - Saillard, Jean Yves

AU - Fischer, Roland A.

PY - 2014/7/10

Y1 - 2014/7/10

N2 - The first example of ligand protected Cu-Zn clusters is described. Reaction of [CpCu(CNtBu)] with [Zn2Cp*2] yields [(CuCNtBu)4(ZnCp*)4] (1a) and [(CuCNtBu)4(ZnCp*)3(ZnCp)] (1b). According to DFT calculations, the [Cu4Zn4] unit fulfils the unified superatom model for cluster valence shell closing.

AB - The first example of ligand protected Cu-Zn clusters is described. Reaction of [CpCu(CNtBu)] with [Zn2Cp*2] yields [(CuCNtBu)4(ZnCp*)4] (1a) and [(CuCNtBu)4(ZnCp*)3(ZnCp)] (1b). According to DFT calculations, the [Cu4Zn4] unit fulfils the unified superatom model for cluster valence shell closing.

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