Oxidative addition across sb-h and sb-sb bonds by an osmium carbonyl cluster: Trapping the intermediate

Ying Zhou Li; Rakesh Ganguly; Weng Kee Leong

doi:10.1021/om401206d

Oxidative addition across sb-h and sb-sb bonds by an osmium carbonyl cluster: Trapping the intermediate

Ying Zhou Li, Rakesh Ganguly, Weng Kee Leong^*

^*Corresponding author for this work

Nanyang Technological University

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

16 Citations (Scopus)

Abstract

The cluster Os₃(CO)₁₁(NCCH₃) oxidatively adds across the Sb-H bond in SbPh₂H to afford the clusters Os ₃(CO)₁₁(H)(μ-SbPh₂) and Os ₃(CO)₁₁(μ-H)(μ-SbPh₂)Os ₃(CO)₁₁. Similarly, its reaction with Sb ₂Ph₄ afforded Os₃(CO)₁₁(μ- SbPh₂)₂Os₃(CO)₁₁ as the major product. In both cases, the intermediate from the oxidative addition reaction was trapped as a W(CO)₅ adduct.

Original language	English
Pages (from-to)	823-828
Number of pages	6
Journal	Organometallics
Volume	33
Issue number	3
DOIs	https://doi.org/10.1021/om401206d
Publication status	Published - Feb 10 2014
Externally published	Yes

ASJC Scopus Subject Areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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title = "Oxidative addition across sb-h and sb-sb bonds by an osmium carbonyl cluster: Trapping the intermediate",

abstract = "The cluster Os3(CO)11(NCCH3) oxidatively adds across the Sb-H bond in SbPh2H to afford the clusters Os 3(CO)11(H)(μ-SbPh2) and Os 3(CO)11(μ-H)(μ-SbPh2)Os 3(CO)11. Similarly, its reaction with Sb 2Ph4 afforded Os3(CO)11(μ- SbPh2)2Os3(CO)11 as the major product. In both cases, the intermediate from the oxidative addition reaction was trapped as a W(CO)5 adduct.",

author = "Li, \{Ying Zhou\} and Rakesh Ganguly and Leong, \{Weng Kee\}",

year = "2014",

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doi = "10.1021/om401206d",

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journal = "Organometallics",

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T1 - Oxidative addition across sb-h and sb-sb bonds by an osmium carbonyl cluster

T2 - Trapping the intermediate

AU - Li, Ying Zhou

AU - Ganguly, Rakesh

AU - Leong, Weng Kee

PY - 2014/2/10

Y1 - 2014/2/10

N2 - The cluster Os3(CO)11(NCCH3) oxidatively adds across the Sb-H bond in SbPh2H to afford the clusters Os 3(CO)11(H)(μ-SbPh2) and Os 3(CO)11(μ-H)(μ-SbPh2)Os 3(CO)11. Similarly, its reaction with Sb 2Ph4 afforded Os3(CO)11(μ- SbPh2)2Os3(CO)11 as the major product. In both cases, the intermediate from the oxidative addition reaction was trapped as a W(CO)5 adduct.

AB - The cluster Os3(CO)11(NCCH3) oxidatively adds across the Sb-H bond in SbPh2H to afford the clusters Os 3(CO)11(H)(μ-SbPh2) and Os 3(CO)11(μ-H)(μ-SbPh2)Os 3(CO)11. Similarly, its reaction with Sb 2Ph4 afforded Os3(CO)11(μ- SbPh2)2Os3(CO)11 as the major product. In both cases, the intermediate from the oxidative addition reaction was trapped as a W(CO)5 adduct.

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Oxidative addition across sb-h and sb-sb bonds by an osmium carbonyl cluster: Trapping the intermediate

Abstract

ASJC Scopus Subject Areas

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