Synthesis and structures of Dioxoruthenium(VI) complexes. Oxo transfer from trans-O2Ru(py)2(O2CR)2

S. Perrier; T. C. Lau; J. K. Kochi

doi:10.1021/ic00346a007

Synthesis and structures of Dioxoruthenium(VI) complexes. Oxo transfer from trans-O₂Ru(py)₂(O₂CR)₂

S. Perrier
, T. C. Lau
, J. K. Kochi

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

34 Citations (Scopus)

Abstract

The direct synthesis of a series of dioxoruthenium(VI) complexes O₂Ru(py)₂(O₂CR)₂ with R = CH₃, CH₃CH₂, CH₃CH₂CH₂, (CH₃)₂CH, and C₆H₅ is carried out in one step from the readily available, but highly insoluble, barium ruthenate. X-ray crystallography of O₂Ru(py)₂(O₂CCH₃)₂: space group P1 (triclinic) with lattice constants a = 8.359 (2) Å, b = 9.599 (4) Å, c = 13.431 (8) Å, α = 89.68 (5)°, β = 74.20 (5)°, γ = 69.52 (3)°, and Z = 2. This establishes the linear trans-dioxo functionality with a pair of trans-pyridine and trans-acetato ligands to complete the octahedral coordination. The relatively long O=Ru bond length of 1.726 (1) Å is discussed in terms of the oxidative reactivity of these dioxoruthenium(VI) complexes toward oxygen atom transfer to various substrates including phosphines, olefins, phenols, alkanes, and ethers - especially with regard to the competitive insertion into C=C and saturated C-H bonds of olefins. © 1990 American Chemical Society.

Original language	English
Pages (from-to)	4190-4195
Journal	Inorganic Chemistry
Volume	29
Issue number	21
DOIs	https://doi.org/10.1021/ic00346a007
Publication status	Published - 1 Oct 1990
Externally published	Yes

Access Output

10.1021/ic00346a007

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{8801a9e6100a41e28a69f0b924f25b9b,

title = "Synthesis and structures of Dioxoruthenium(VI) complexes. Oxo transfer from trans-O2Ru(py)2(O2CR)2",

abstract = "The direct synthesis of a series of dioxoruthenium(VI) complexes O2Ru(py)2(O2CR)2 with R = CH3, CH3CH2, CH3CH2CH2, (CH3)2CH, and C6H5 is carried out in one step from the readily available, but highly insoluble, barium ruthenate. X-ray crystallography of O2Ru(py)2(O2CCH3)2: space group P1 (triclinic) with lattice constants a = 8.359 (2) {\AA}, b = 9.599 (4) {\AA}, c = 13.431 (8) {\AA}, α = 89.68 (5)°, β = 74.20 (5)°, γ = 69.52 (3)°, and Z = 2. This establishes the linear trans-dioxo functionality with a pair of trans-pyridine and trans-acetato ligands to complete the octahedral coordination. The relatively long O=Ru bond length of 1.726 (1) {\AA} is discussed in terms of the oxidative reactivity of these dioxoruthenium(VI) complexes toward oxygen atom transfer to various substrates including phosphines, olefins, phenols, alkanes, and ethers - especially with regard to the competitive insertion into C=C and saturated C-H bonds of olefins. {\textcopyright} 1990 American Chemical Society.",

author = "S. Perrier and Lau, \{T. C.\} and Kochi, \{J. K.\}",

year = "1990",

month = oct,

day = "1",

doi = "10.1021/ic00346a007",

language = "English",

volume = "29",

pages = "4190--4195",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "21",

}

TY - JOUR

T1 - Synthesis and structures of Dioxoruthenium(VI) complexes. Oxo transfer from trans-O2Ru(py)2(O2CR)2

AU - Perrier, S.

AU - Lau, T. C.

AU - Kochi, J. K.

PY - 1990/10/1

Y1 - 1990/10/1

N2 - The direct synthesis of a series of dioxoruthenium(VI) complexes O2Ru(py)2(O2CR)2 with R = CH3, CH3CH2, CH3CH2CH2, (CH3)2CH, and C6H5 is carried out in one step from the readily available, but highly insoluble, barium ruthenate. X-ray crystallography of O2Ru(py)2(O2CCH3)2: space group P1 (triclinic) with lattice constants a = 8.359 (2) Å, b = 9.599 (4) Å, c = 13.431 (8) Å, α = 89.68 (5)°, β = 74.20 (5)°, γ = 69.52 (3)°, and Z = 2. This establishes the linear trans-dioxo functionality with a pair of trans-pyridine and trans-acetato ligands to complete the octahedral coordination. The relatively long O=Ru bond length of 1.726 (1) Å is discussed in terms of the oxidative reactivity of these dioxoruthenium(VI) complexes toward oxygen atom transfer to various substrates including phosphines, olefins, phenols, alkanes, and ethers - especially with regard to the competitive insertion into C=C and saturated C-H bonds of olefins. © 1990 American Chemical Society.

AB - The direct synthesis of a series of dioxoruthenium(VI) complexes O2Ru(py)2(O2CR)2 with R = CH3, CH3CH2, CH3CH2CH2, (CH3)2CH, and C6H5 is carried out in one step from the readily available, but highly insoluble, barium ruthenate. X-ray crystallography of O2Ru(py)2(O2CCH3)2: space group P1 (triclinic) with lattice constants a = 8.359 (2) Å, b = 9.599 (4) Å, c = 13.431 (8) Å, α = 89.68 (5)°, β = 74.20 (5)°, γ = 69.52 (3)°, and Z = 2. This establishes the linear trans-dioxo functionality with a pair of trans-pyridine and trans-acetato ligands to complete the octahedral coordination. The relatively long O=Ru bond length of 1.726 (1) Å is discussed in terms of the oxidative reactivity of these dioxoruthenium(VI) complexes toward oxygen atom transfer to various substrates including phosphines, olefins, phenols, alkanes, and ethers - especially with regard to the competitive insertion into C=C and saturated C-H bonds of olefins. © 1990 American Chemical Society.

UR - https://www.scopus.com/pages/publications/0042345609

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0042345609&origin=recordpage

U2 - 10.1021/ic00346a007

DO - 10.1021/ic00346a007

M3 - RGC 21 - Publication in refereed journal

SN - 0020-1669

VL - 29

SP - 4190

EP - 4195

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 21

ER -