Ditertiary phosphine derivatives of the heteronuclear cluster RuOs3(μ-H)2(CO)13

Yong Leng Kelvin Tan; Weng Kee Leong

doi:10.1016/j.jorganchem.2007.02.001

Ditertiary phosphine derivatives of the heteronuclear cluster RuOs₃(μ-H)₂(CO)₁₃

Yong Leng Kelvin Tan, Weng Kee Leong^*

^*Corresponding author for this work

National University of Singapore

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

2 Citations (Scopus)

Abstract

The heteronuclear cluster RuOs₃(μ-H)₂(CO)₁₃ (1) reacted readily with a number of ditertiary phosphines under chemical activation with trimethylamine-N-oxide. The solid-state and solution structures of these derivatives have been examined. Six structural types have been characterized crystallographically, including one in which a phenyl group migrates from the ditertiary phosphine ligand to the metal framework. There are many more isomers present in solution, most of which are rapidly inter-converting via hydride migrations.

Original language	English
Pages (from-to)	2253-2269
Number of pages	17
Journal	Journal of Organometallic Chemistry
Volume	692
Issue number	11
DOIs	https://doi.org/10.1016/j.jorganchem.2007.02.001
Publication status	Published - May 1 2007
Externally published	Yes

ASJC Scopus Subject Areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

Keywords

Ditertiary phosphines
Heterometallic
Isomers
Osmium
Ruthenium

Access to Document

10.1016/j.jorganchem.2007.02.001

Cite this

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title = "Ditertiary phosphine derivatives of the heteronuclear cluster RuOs3(μ-H)2(CO)13",

abstract = "The heteronuclear cluster RuOs3(μ-H)2(CO)13 (1) reacted readily with a number of ditertiary phosphines under chemical activation with trimethylamine-N-oxide. The solid-state and solution structures of these derivatives have been examined. Six structural types have been characterized crystallographically, including one in which a phenyl group migrates from the ditertiary phosphine ligand to the metal framework. There are many more isomers present in solution, most of which are rapidly inter-converting via hydride migrations.",

keywords = "Ditertiary phosphines, Heterometallic, Isomers, Osmium, Ruthenium",

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T1 - Ditertiary phosphine derivatives of the heteronuclear cluster RuOs3(μ-H)2(CO)13

AU - Tan, Yong Leng Kelvin

AU - Leong, Weng Kee

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Y1 - 2007/5/1

N2 - The heteronuclear cluster RuOs3(μ-H)2(CO)13 (1) reacted readily with a number of ditertiary phosphines under chemical activation with trimethylamine-N-oxide. The solid-state and solution structures of these derivatives have been examined. Six structural types have been characterized crystallographically, including one in which a phenyl group migrates from the ditertiary phosphine ligand to the metal framework. There are many more isomers present in solution, most of which are rapidly inter-converting via hydride migrations.

AB - The heteronuclear cluster RuOs3(μ-H)2(CO)13 (1) reacted readily with a number of ditertiary phosphines under chemical activation with trimethylamine-N-oxide. The solid-state and solution structures of these derivatives have been examined. Six structural types have been characterized crystallographically, including one in which a phenyl group migrates from the ditertiary phosphine ligand to the metal framework. There are many more isomers present in solution, most of which are rapidly inter-converting via hydride migrations.

KW - Ditertiary phosphines

KW - Heterometallic

KW - Isomers

KW - Osmium

KW - Ruthenium

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