Multiple reactions of triphenylstannane with Ru5(CO)12 (C6H6)(μ5-C) yield bimetallic clusters with unusually large numbers of tin ligands

Richard D. Adams; Burjor Captain; Wei Fu; Mark D. Smith

doi:10.1021/ic011321u

Multiple reactions of triphenylstannane with Ru₅(CO)₁₂ (C₆H₆)(μ₅-C) yield bimetallic clusters with unusually large numbers of tin ligands

Richard D. Adams, Burjor Captain, Wei Fu, Mark D. Smith

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

46 Scopus citations

Abstract

The cluster complex Ru₅(CO)₁₂ (C₆H₆)(μ₅-C), 1, undergoes multiple addition reactions with Ph₃SnH to yield two new bimetallic cluster complexes: Ru₅(CO)₈ (μ-SnPh₂)₄ (C₆H₆)(μ₅-C), 2, 2% yield, and Ru₅-(CO)₇(μ-SnPh₂)₄ (SnPh₃)(C₆H₆)(μ₅-C)(μ-H), 3, 26% yield, containing four and five tin ligands, respectively. Both compounds consist of a square pyramidal Ru₅ cluster with an interstitial carbido ligand and bridging SnPh₂ groups located across each of the four edges of the base of the Ru₅ square pyramid. Compound 3 contains an additional SnPh₃ group terminally coordinated to one of the ruthenium atoms in the square base.

Original language	English (US)
Pages (from-to)	2302-2303
Number of pages	2
Journal	Inorganic Chemistry
Volume	41
Issue number	9
DOIs	https://doi.org/10.1021/ic011321u
State	Published - May 6 2002
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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title = "Multiple reactions of triphenylstannane with Ru5(CO)12 (C6H6)(μ5-C) yield bimetallic clusters with unusually large numbers of tin ligands",

abstract = "The cluster complex Ru5(CO)12 (C6H6)(μ5-C), 1, undergoes multiple addition reactions with Ph3SnH to yield two new bimetallic cluster complexes: Ru5(CO)8 (μ-SnPh2)4 (C6H6)(μ5-C), 2, 2% yield, and Ru5-(CO)7(μ-SnPh2)4 (SnPh3)(C6H6)(μ5-C)(μ-H), 3, 26% yield, containing four and five tin ligands, respectively. Both compounds consist of a square pyramidal Ru5 cluster with an interstitial carbido ligand and bridging SnPh2 groups located across each of the four edges of the base of the Ru5 square pyramid. Compound 3 contains an additional SnPh3 group terminally coordinated to one of the ruthenium atoms in the square base.",

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T1 - Multiple reactions of triphenylstannane with Ru5(CO)12 (C6H6)(μ5-C) yield bimetallic clusters with unusually large numbers of tin ligands

AU - Adams, Richard D.

AU - Captain, Burjor

AU - Fu, Wei

AU - Smith, Mark D.

PY - 2002/5/6

Y1 - 2002/5/6

N2 - The cluster complex Ru5(CO)12 (C6H6)(μ5-C), 1, undergoes multiple addition reactions with Ph3SnH to yield two new bimetallic cluster complexes: Ru5(CO)8 (μ-SnPh2)4 (C6H6)(μ5-C), 2, 2% yield, and Ru5-(CO)7(μ-SnPh2)4 (SnPh3)(C6H6)(μ5-C)(μ-H), 3, 26% yield, containing four and five tin ligands, respectively. Both compounds consist of a square pyramidal Ru5 cluster with an interstitial carbido ligand and bridging SnPh2 groups located across each of the four edges of the base of the Ru5 square pyramid. Compound 3 contains an additional SnPh3 group terminally coordinated to one of the ruthenium atoms in the square base.

AB - The cluster complex Ru5(CO)12 (C6H6)(μ5-C), 1, undergoes multiple addition reactions with Ph3SnH to yield two new bimetallic cluster complexes: Ru5(CO)8 (μ-SnPh2)4 (C6H6)(μ5-C), 2, 2% yield, and Ru5-(CO)7(μ-SnPh2)4 (SnPh3)(C6H6)(μ5-C)(μ-H), 3, 26% yield, containing four and five tin ligands, respectively. Both compounds consist of a square pyramidal Ru5 cluster with an interstitial carbido ligand and bridging SnPh2 groups located across each of the four edges of the base of the Ru5 square pyramid. Compound 3 contains an additional SnPh3 group terminally coordinated to one of the ruthenium atoms in the square base.

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Multiple reactions of triphenylstannane with Ru₅(CO)₁₂ (C₆H₆)(μ₅-C) yield bimetallic clusters with unusually large numbers of tin ligands

Abstract

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