High-Nuclearity Ruthenium Carbonyl Cluster Chemistry. 2. Reaction of [Ru2(μ-H)(μ-NC5H4)2(CO)4(NC5H5)2][Ru10(μ-H)(μ6-C)(CO)24] with Triphenylphosphine: Stepwise Apical Substitution on a “Giant Tetrahedral” Cluster

Marie P. Cifuentes; Mark G. Humphrey; Brian W. Skelton; Allan H. White

doi:10.1021/om00003a069

High-Nuclearity Ruthenium Carbonyl Cluster Chemistry. 2. Reaction of [Ru₂(μ-H)(μ-NC₅H₄)₂(CO)₄(NC₅H₅)₂][Ru₁₀(μ-H)(μ₆-C)(CO)₂₄] with Triphenylphosphine: Stepwise Apical Substitution on a “Giant Tetrahedral” Cluster

Marie P. Cifuentes, Mark G. Humphrey^*, Brian W. Skelton, Allan H. White

^*Corresponding author for this work

Research School of Chemistry

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

16 Citations (Scopus)

Abstract

The (hydrido)(carbido)decaruthenium cluster anion [Ru₁₀(μ-H)(μ₆-C)(CO)₂₄]^- reacts with triphenylphosphine in a stepwise manner to afford [Ru₁₀(μ-H)(μ₆-C)-(CO)_24-_xPPh₃)]^- (x = 1–4), with initial ligand displacement on the apical ruthenium associated with the hydride ligand and subsequent ligand substitution at the other apices; the location of the phosphine substituent of the monosubstituted cluster anion [Ru₁₀(μ-H)(μ₆-C)-(CO)₂₃PPh₃)]^- has been confirmed by a single crystal X-ray diffraction study.

Original language	English
Pages (from-to)	1536-1538
Number of pages	3
Journal	Organometallics
Volume	14
Issue number	3
DOIs	https://doi.org/10.1021/om00003a069
Publication status	Published - Mar 1995

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@article{e12ea49a875242a2a98799a2a96939e9,

title = "High-Nuclearity Ruthenium Carbonyl Cluster Chemistry. 2. Reaction of [Ru2(μ-H)(μ-NC5H4)2(CO)4(NC5H5)2][Ru10(μ-H)(μ6-C)(CO)24] with Triphenylphosphine: Stepwise Apical Substitution on a “Giant Tetrahedral” Cluster",

abstract = "The (hydrido)(carbido)decaruthenium cluster anion [Ru10(μ-H)(μ6-C)(CO)24]- reacts with triphenylphosphine in a stepwise manner to afford [Ru10(μ-H)(μ6-C)-(CO)24-xPPh3)]- (x = 1–4), with initial ligand displacement on the apical ruthenium associated with the hydride ligand and subsequent ligand substitution at the other apices; the location of the phosphine substituent of the monosubstituted cluster anion [Ru10(μ-H)(μ6-C)-(CO)23PPh3)]- has been confirmed by a single crystal X-ray diffraction study.",

author = "Cifuentes, {Marie P.} and Humphrey, {Mark G.} and Skelton, {Brian W.} and White, {Allan H.}",

year = "1995",

month = mar,

doi = "10.1021/om00003a069",

language = "English",

volume = "14",

pages = "1536--1538",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "3",

}

High-Nuclearity Ruthenium Carbonyl Cluster Chemistry. 2. Reaction of [Ru₂(μ-H)(μ-NC₅H₄)₂(CO)₄(NC₅H₅)₂][Ru₁₀(μ-H)(μ₆-C)(CO)₂₄] with Triphenylphosphine: Stepwise Apical Substitution on a “Giant Tetrahedral” Cluster. / Cifuentes, Marie P.; Humphrey, Mark G.; Skelton, Brian W. et al.
In: Organometallics, Vol. 14, No. 3, 03.1995, p. 1536-1538.

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

TY - JOUR

T1 - High-Nuclearity Ruthenium Carbonyl Cluster Chemistry. 2. Reaction of [Ru2(μ-H)(μ-NC5H4)2(CO)4(NC5H5)2][Ru10(μ-H)(μ6-C)(CO)24] with Triphenylphosphine

T2 - Stepwise Apical Substitution on a “Giant Tetrahedral” Cluster

AU - Cifuentes, Marie P.

AU - Humphrey, Mark G.

AU - Skelton, Brian W.

AU - White, Allan H.

PY - 1995/3

Y1 - 1995/3

N2 - The (hydrido)(carbido)decaruthenium cluster anion [Ru10(μ-H)(μ6-C)(CO)24]- reacts with triphenylphosphine in a stepwise manner to afford [Ru10(μ-H)(μ6-C)-(CO)24-xPPh3)]- (x = 1–4), with initial ligand displacement on the apical ruthenium associated with the hydride ligand and subsequent ligand substitution at the other apices; the location of the phosphine substituent of the monosubstituted cluster anion [Ru10(μ-H)(μ6-C)-(CO)23PPh3)]- has been confirmed by a single crystal X-ray diffraction study.

AB - The (hydrido)(carbido)decaruthenium cluster anion [Ru10(μ-H)(μ6-C)(CO)24]- reacts with triphenylphosphine in a stepwise manner to afford [Ru10(μ-H)(μ6-C)-(CO)24-xPPh3)]- (x = 1–4), with initial ligand displacement on the apical ruthenium associated with the hydride ligand and subsequent ligand substitution at the other apices; the location of the phosphine substituent of the monosubstituted cluster anion [Ru10(μ-H)(μ6-C)-(CO)23PPh3)]- has been confirmed by a single crystal X-ray diffraction study.

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U2 - 10.1021/om00003a069

DO - 10.1021/om00003a069

M3 - Article

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SN - 0276-7333

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JO - Organometallics

JF - Organometallics

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