Platinum Participation in the Hydrogenation of Phenylacetylene by Ru 5(CO)15(C)[Pt(PBut3)]

Richard D. Adams; Burjor Captain; Lei Zhu

doi:10.1021/ja049955y

Platinum Participation in the Hydrogenation of Phenylacetylene by Ru ₅(CO)₁₅(C)[Pt(PBu^t₃)]

Richard D. Adams, Burjor Captain, Lei Zhu

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

38 Scopus citations

Abstract

The hydride and PhC₂H complexes, Ru₅(CO)₁₄(μ₆-C)[Pt(PBu^t₃)](μ-H)₂, 2, and Ru₅(CO)₁₃(μ₅-C)(PhC₂H)[Pt(PBu^t₃)], 3, were obtained from the reactions of Ru₅(CO)₁₅(C)[Pt(PBu^t₃)], 1, with hydrogen and PhC₂H, respectively. Styrene was formed catalytically when hydrogen and PhC₂H were allowed to react with 3 in combination, and the complex Ru₅(CO)₁₂(μ₅-C)[PtPBu^t₃](PhC₂H)(μ-H)₂, 4, containing both hydrides and a PhC₂H ligand was formed. The catalysis is promoted by the presence of the platinum atom in the complexes.

Original language	English (US)
Pages (from-to)	3042-3043
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	126
Issue number	10
DOIs	https://doi.org/10.1021/ja049955y
State	Published - Mar 17 2004
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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title = "Platinum Participation in the Hydrogenation of Phenylacetylene by Ru 5(CO)15(C)[Pt(PBut3)]",

abstract = "The hydride and PhC2H complexes, Ru5(CO)14(μ6-C)[Pt(PBut3)](μ-H)2, 2, and Ru5(CO)13(μ5-C)(PhC2H)[Pt(PBut3)], 3, were obtained from the reactions of Ru5(CO)15(C)[Pt(PBut3)], 1, with hydrogen and PhC2H, respectively. Styrene was formed catalytically when hydrogen and PhC2H were allowed to react with 3 in combination, and the complex Ru5(CO)12(μ5-C)[PtPBut3](PhC2H)(μ-H)2, 4, containing both hydrides and a PhC2H ligand was formed. The catalysis is promoted by the presence of the platinum atom in the complexes.",

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T1 - Platinum Participation in the Hydrogenation of Phenylacetylene by Ru 5(CO)15(C)[Pt(PBut3)]

AU - Adams, Richard D.

AU - Captain, Burjor

AU - Zhu, Lei

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N2 - The hydride and PhC2H complexes, Ru5(CO)14(μ6-C)[Pt(PBut3)](μ-H)2, 2, and Ru5(CO)13(μ5-C)(PhC2H)[Pt(PBut3)], 3, were obtained from the reactions of Ru5(CO)15(C)[Pt(PBut3)], 1, with hydrogen and PhC2H, respectively. Styrene was formed catalytically when hydrogen and PhC2H were allowed to react with 3 in combination, and the complex Ru5(CO)12(μ5-C)[PtPBut3](PhC2H)(μ-H)2, 4, containing both hydrides and a PhC2H ligand was formed. The catalysis is promoted by the presence of the platinum atom in the complexes.

AB - The hydride and PhC2H complexes, Ru5(CO)14(μ6-C)[Pt(PBut3)](μ-H)2, 2, and Ru5(CO)13(μ5-C)(PhC2H)[Pt(PBut3)], 3, were obtained from the reactions of Ru5(CO)15(C)[Pt(PBut3)], 1, with hydrogen and PhC2H, respectively. Styrene was formed catalytically when hydrogen and PhC2H were allowed to react with 3 in combination, and the complex Ru5(CO)12(μ5-C)[PtPBut3](PhC2H)(μ-H)2, 4, containing both hydrides and a PhC2H ligand was formed. The catalysis is promoted by the presence of the platinum atom in the complexes.

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Platinum Participation in the Hydrogenation of Phenylacetylene by Ru ₅(CO)₁₅(C)[Pt(PBu^t₃)]

Abstract

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