Reactions of Carbonyl Sulfide and Carbon Disulfide with Iron and Ruthenium Complexes. Synthesis and Reactivity of Dicarbonyl(η2-carbonyl sulfide)bis(triphenylphosphine) ruthenium (0)

Thomas R. Gaffney; James A. Ibers

doi:10.1021/ic00137a061

Reactions of Carbonyl Sulfide and Carbon Disulfide with Iron and Ruthenium Complexes. Synthesis and Reactivity of Dicarbonyl(η²-carbonyl sulfide)bis(triphenylphosphine) ruthenium (0)

Thomas R. Gaffney, James A. Ibers^*

^*Corresponding author for this work

Chemistry

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

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Abstract

The reaction of Fe(CO)₂(PPh₃)₃ with COS in toluene results in the formation of Fe(CO)₃(PPh₃)₂ and SPPh₃. When liquefied COS is used as the solvent, Fe(S₂CO)(CO)₂(PPh₃)₂ is also formed. The analogous ruthenium complex, Ru(CO)₂(PPh₃)₃, reacts with COS to afford Ru(CO)₂(η²-COS)(PPh₃)₂. This COS complex reacts with additional COS to give Ru(S₂CO)(CO)₂(PPh₃)₂ and with PPh₃ to give Ru(CO)₃(PPh₃)₂ and SPPh₃.

Original language	English (US)
Pages (from-to)	2851-2853
Number of pages	3
Journal	Inorganic chemistry
Volume	21
Issue number	7
DOIs	https://doi.org/10.1021/ic00137a061
State	Published - Jan 1 1982

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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title = "Reactions of Carbonyl Sulfide and Carbon Disulfide with Iron and Ruthenium Complexes. Synthesis and Reactivity of Dicarbonyl(η2-carbonyl sulfide)bis(triphenylphosphine) ruthenium (0)",

abstract = "The reaction of Fe(CO)2(PPh3)3 with COS in toluene results in the formation of Fe(CO)3(PPh3)2 and SPPh3. When liquefied COS is used as the solvent, Fe(S2CO)(CO)2(PPh3)2 is also formed. The analogous ruthenium complex, Ru(CO)2(PPh3)3, reacts with COS to afford Ru(CO)2(η2-COS)(PPh3)2. This COS complex reacts with additional COS to give Ru(S2CO)(CO)2(PPh3)2 and with PPh3 to give Ru(CO)3(PPh3)2 and SPPh3.",

author = "Gaffney, {Thomas R.} and Ibers, {James A.}",

year = "1982",

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doi = "10.1021/ic00137a061",

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volume = "21",

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T1 - Reactions of Carbonyl Sulfide and Carbon Disulfide with Iron and Ruthenium Complexes. Synthesis and Reactivity of Dicarbonyl(η2-carbonyl sulfide)bis(triphenylphosphine) ruthenium (0)

AU - Gaffney, Thomas R.

AU - Ibers, James A.

PY - 1982/1/1

Y1 - 1982/1/1

N2 - The reaction of Fe(CO)2(PPh3)3 with COS in toluene results in the formation of Fe(CO)3(PPh3)2 and SPPh3. When liquefied COS is used as the solvent, Fe(S2CO)(CO)2(PPh3)2 is also formed. The analogous ruthenium complex, Ru(CO)2(PPh3)3, reacts with COS to afford Ru(CO)2(η2-COS)(PPh3)2. This COS complex reacts with additional COS to give Ru(S2CO)(CO)2(PPh3)2 and with PPh3 to give Ru(CO)3(PPh3)2 and SPPh3.

AB - The reaction of Fe(CO)2(PPh3)3 with COS in toluene results in the formation of Fe(CO)3(PPh3)2 and SPPh3. When liquefied COS is used as the solvent, Fe(S2CO)(CO)2(PPh3)2 is also formed. The analogous ruthenium complex, Ru(CO)2(PPh3)3, reacts with COS to afford Ru(CO)2(η2-COS)(PPh3)2. This COS complex reacts with additional COS to give Ru(S2CO)(CO)2(PPh3)2 and with PPh3 to give Ru(CO)3(PPh3)2 and SPPh3.

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Reactions of Carbonyl Sulfide and Carbon Disulfide with Iron and Ruthenium Complexes. Synthesis and Reactivity of Dicarbonyl(η²-carbonyl sulfide)bis(triphenylphosphine) ruthenium (0)

Abstract

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