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 journalArticle

44 Citations (Scopus)

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 languageEnglish
Pages (from-to)2302-2303
Number of pages2
JournalInorganic Chemistry
Volume41
Issue number9
DOIs
StatePublished - May 6 2002
Externally publishedYes

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Tin
Carbon Monoxide
tin
Ligands
ligands
Addition reactions
Ruthenium
pyramids
ruthenium
interstitials
Atoms
atoms

ASJC Scopus subject areas

  • Inorganic Chemistry

Cite this

Multiple reactions of triphenylstannane with Ru5(CO)12 (C6H6)(μ5-C) yield bimetallic clusters with unusually large numbers of tin ligands. / Adams, Richard D.; Captain, Burjor; Fu, Wei; Smith, Mark D.

In: Inorganic Chemistry, Vol. 41, No. 9, 06.05.2002, p. 2302-2303.

Research output: Contribution to journalArticle

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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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