Cluster core expansion through incorporation of transition-metal fragments or an alkyne molecule into an incomplete cubane-type Fe2RuS 4 cluster

Masaaki Okazaki; Atsushi Sakuma; Hiromi Tobita; Hiroshi Ogino

doi:10.1246/cl.2004.1130

Cluster core expansion through incorporation of transition-metal fragments or an alkyne molecule into an incomplete cubane-type Fe₂RuS ₄ cluster

Masaaki Okazaki, Atsushi Sakuma, Hiromi Tobita, Hiroshi Ogino

IEHE - Institute for Excellence in Higher Education (organization affiliation only)

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

3 Citations (Scopus)

Abstract

Treatment of Cp^S2₂Fe₂S₄ (Cp^S2 = 1,3-C₅H₃(SiMe₃)₂) with [CpRu(MeCN)₃]⁺ in acetonitrile at room temperature led to the formation of an incomplete cubane-type cluster [(Cp ^S2Fe)₂-(CpRu)S₄]⁺ (1). Further treatment of 1 with [Cp′Ru(MeCN)₃]⁺ (Cp′ = Cp, Cp*) produced [(Cp^S2Fe)₂(CpRu)(Cp′Ru)S ₄]²⁺. Cluster 1 reacted with DMAD to give the 1:1 adduct through formation of three sulfur-carbon bonds.

Original language	English
Pages (from-to)	1130-1131
Number of pages	2
Journal	Chemistry Letters
Volume	33
Issue number	9
DOIs	https://doi.org/10.1246/cl.2004.1130
Publication status	Published - 2004 Sept 5

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title = "Cluster core expansion through incorporation of transition-metal fragments or an alkyne molecule into an incomplete cubane-type Fe2RuS 4 cluster",

abstract = "Treatment of CpS22Fe2S4 (CpS2 = 1,3-C5H3(SiMe3)2) with [CpRu(MeCN)3]+ in acetonitrile at room temperature led to the formation of an incomplete cubane-type cluster [(Cp S2Fe)2-(CpRu)S4]+ (1). Further treatment of 1 with [Cp′Ru(MeCN)3]+ (Cp′ = Cp, Cp*) produced [(CpS2Fe)2(CpRu)(Cp′Ru)S 4]2+. Cluster 1 reacted with DMAD to give the 1:1 adduct through formation of three sulfur-carbon bonds.",

author = "Masaaki Okazaki and Atsushi Sakuma and Hiromi Tobita and Hiroshi Ogino",

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T1 - Cluster core expansion through incorporation of transition-metal fragments or an alkyne molecule into an incomplete cubane-type Fe2RuS 4 cluster

AU - Okazaki, Masaaki

AU - Sakuma, Atsushi

AU - Tobita, Hiromi

AU - Ogino, Hiroshi

PY - 2004/9/5

Y1 - 2004/9/5

N2 - Treatment of CpS22Fe2S4 (CpS2 = 1,3-C5H3(SiMe3)2) with [CpRu(MeCN)3]+ in acetonitrile at room temperature led to the formation of an incomplete cubane-type cluster [(Cp S2Fe)2-(CpRu)S4]+ (1). Further treatment of 1 with [Cp′Ru(MeCN)3]+ (Cp′ = Cp, Cp*) produced [(CpS2Fe)2(CpRu)(Cp′Ru)S 4]2+. Cluster 1 reacted with DMAD to give the 1:1 adduct through formation of three sulfur-carbon bonds.

AB - Treatment of CpS22Fe2S4 (CpS2 = 1,3-C5H3(SiMe3)2) with [CpRu(MeCN)3]+ in acetonitrile at room temperature led to the formation of an incomplete cubane-type cluster [(Cp S2Fe)2-(CpRu)S4]+ (1). Further treatment of 1 with [Cp′Ru(MeCN)3]+ (Cp′ = Cp, Cp*) produced [(CpS2Fe)2(CpRu)(Cp′Ru)S 4]2+. Cluster 1 reacted with DMAD to give the 1:1 adduct through formation of three sulfur-carbon bonds.

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JO - Chemistry Letters

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Cluster core expansion through incorporation of transition-metal fragments or an alkyne molecule into an incomplete cubane-type Fe₂RuS ₄ cluster

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