Trinuclear metal clusters with three different metal atoms from the insertion of CpCo and Cp*Rh groups into the S-S bonds of [CpFeMn(CO) 5(μ-S2)]2

Richard D. Adams, Erin Boswell, Shaobin Miao, Sanghamitra Sanyal

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Two cobalt containing products CpCoMn2(CO) 63-S)2, 2 and Cp2FeCoMn(CO) 33-S)2, 3 were obtained from the reaction of [CpFeMn(CO)5(μ-S2)]2, 1 with CpCo(CO)2 at room temperature. The two rhodium containing products: Cp*RhMn2(CO)63-S)2, 4 (11% yield) and CpFeCp*RhMn(CO)33-S) 2, 5 (9% yield), were obtained from the reaction of 1 with Cp*Rh(CO)2. Compounds 3 and 5 were characterized structurally by single crystal X-ray diffraction methods. Compounds 3 and 5 both contain triangular clusters of three different types of metal atoms and have triply bridging sulfido ligands on each side of the cluster. A mechanism for their formation from 1 is proposed.

Original languageEnglish (US)
Pages (from-to)117-126
Number of pages10
JournalJournal of Cluster Science
Volume16
Issue number2
DOIs
StatePublished - Jun 1 2005

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Rhodium
metal clusters
Cobalt
X-Ray Diffraction
insertion
Metals
Ligands
Single crystals
X ray diffraction
Atoms
Temperature
products
rhodium
metals
atoms
cobalt
ligands
single crystals
room temperature
diffraction

Keywords

  • Disulfido ligand
  • Iron
  • Manganese
  • Mixed metal cluster
  • Rhodium
  • cobalt

ASJC Scopus subject areas

  • Chemistry(all)
  • Biochemistry
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Trinuclear metal clusters with three different metal atoms from the insertion of CpCo and Cp*Rh groups into the S-S bonds of [CpFeMn(CO) 5(μ-S2)]2. / Adams, Richard D.; Boswell, Erin; Miao, Shaobin; Sanyal, Sanghamitra.

In: Journal of Cluster Science, Vol. 16, No. 2, 01.06.2005, p. 117-126.

Research output: Contribution to journalArticle

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abstract = "Two cobalt containing products CpCoMn2(CO) 6(μ3-S)2, 2 and Cp2FeCoMn(CO) 3(μ3-S)2, 3 were obtained from the reaction of [CpFeMn(CO)5(μ-S2)]2, 1 with CpCo(CO)2 at room temperature. The two rhodium containing products: Cp*RhMn2(CO)6(μ3-S)2, 4 (11{\%} yield) and CpFeCp*RhMn(CO)3(μ3-S) 2, 5 (9{\%} yield), were obtained from the reaction of 1 with Cp*Rh(CO)2. Compounds 3 and 5 were characterized structurally by single crystal X-ray diffraction methods. Compounds 3 and 5 both contain triangular clusters of three different types of metal atoms and have triply bridging sulfido ligands on each side of the cluster. A mechanism for their formation from 1 is proposed.",
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T1 - Trinuclear metal clusters with three different metal atoms from the insertion of CpCo and Cp*Rh groups into the S-S bonds of [CpFeMn(CO) 5(μ-S2)]2

AU - Adams, Richard D.

AU - Boswell, Erin

AU - Miao, Shaobin

AU - Sanyal, Sanghamitra

PY - 2005/6/1

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N2 - Two cobalt containing products CpCoMn2(CO) 6(μ3-S)2, 2 and Cp2FeCoMn(CO) 3(μ3-S)2, 3 were obtained from the reaction of [CpFeMn(CO)5(μ-S2)]2, 1 with CpCo(CO)2 at room temperature. The two rhodium containing products: Cp*RhMn2(CO)6(μ3-S)2, 4 (11% yield) and CpFeCp*RhMn(CO)3(μ3-S) 2, 5 (9% yield), were obtained from the reaction of 1 with Cp*Rh(CO)2. Compounds 3 and 5 were characterized structurally by single crystal X-ray diffraction methods. Compounds 3 and 5 both contain triangular clusters of three different types of metal atoms and have triply bridging sulfido ligands on each side of the cluster. A mechanism for their formation from 1 is proposed.

AB - Two cobalt containing products CpCoMn2(CO) 6(μ3-S)2, 2 and Cp2FeCoMn(CO) 3(μ3-S)2, 3 were obtained from the reaction of [CpFeMn(CO)5(μ-S2)]2, 1 with CpCo(CO)2 at room temperature. The two rhodium containing products: Cp*RhMn2(CO)6(μ3-S)2, 4 (11% yield) and CpFeCp*RhMn(CO)3(μ3-S) 2, 5 (9% yield), were obtained from the reaction of 1 with Cp*Rh(CO)2. Compounds 3 and 5 were characterized structurally by single crystal X-ray diffraction methods. Compounds 3 and 5 both contain triangular clusters of three different types of metal atoms and have triply bridging sulfido ligands on each side of the cluster. A mechanism for their formation from 1 is proposed.

KW - Disulfido ligand

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KW - Manganese

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KW - Rhodium

KW - cobalt

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