Accelerating Effect of a Proton on the Reduction of CO2 Dissolved in Water under Acidic Conditions. Isolation, Crystal Structure, and Reducing Ability of a Water-Soluble Ruthenium Hydride Complex

Hideki Hayashi; Seiji Ogo; Tsutomu Abura; Shunichi Fukuzumi

doi:10.1021/ja036117f

Accelerating Effect of a Proton on the Reduction of CO₂ Dissolved in Water under Acidic Conditions. Isolation, Crystal Structure, and Reducing Ability of a Water-Soluble Ruthenium Hydride Complex

Hideki Hayashi, Seiji Ogo, Tsutomu Abura, Shunichi Fukuzumi

Department of Chemistry & Nanoscience

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

80 Scopus citations

Abstract

A water-soluble hydride complex [(η⁶-C₆Me₆)Ru^II(bpy)H]+ {1, bpy = 2,2′-bipyridine} serves as a robust reducing agent for the reduction of CO₂ in water in a pH range of about 3-5 at ambient temperature under stoichiometric conditions. The structure of 1 was unequivocally determined by X-ray analysis. The mechanism of acid-catalyzed reduction of CO₂ promoted by 1 in water under acidic conditions is disclosed.

Original language	English
Pages (from-to)	14266-14267
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	125
Issue number	47
DOIs	https://doi.org/10.1021/ja036117f
State	Published - 26 Nov 2003

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abstract = "A water-soluble hydride complex [(η6-C6Me6)RuII(bpy)H]+ {1, bpy = 2,2′-bipyridine} serves as a robust reducing agent for the reduction of CO2 in water in a pH range of about 3-5 at ambient temperature under stoichiometric conditions. The structure of 1 was unequivocally determined by X-ray analysis. The mechanism of acid-catalyzed reduction of CO2 promoted by 1 in water under acidic conditions is disclosed.",

author = "Hideki Hayashi and Seiji Ogo and Tsutomu Abura and Shunichi Fukuzumi",

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journal = "Journal of the American Chemical Society",

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Accelerating Effect of a Proton on the Reduction of CO₂ Dissolved in Water under Acidic Conditions. Isolation, Crystal Structure, and Reducing Ability of a Water-Soluble Ruthenium Hydride Complex. / Hayashi, Hideki; Ogo, Seiji; Abura, Tsutomu et al.
In: Journal of the American Chemical Society, Vol. 125, No. 47, 26.11.2003, p. 14266-14267.

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

TY - JOUR

T1 - Accelerating Effect of a Proton on the Reduction of CO2 Dissolved in Water under Acidic Conditions. Isolation, Crystal Structure, and Reducing Ability of a Water-Soluble Ruthenium Hydride Complex

AU - Hayashi, Hideki

AU - Ogo, Seiji

AU - Abura, Tsutomu

AU - Fukuzumi, Shunichi

PY - 2003/11/26

Y1 - 2003/11/26

N2 - A water-soluble hydride complex [(η6-C6Me6)RuII(bpy)H]+ {1, bpy = 2,2′-bipyridine} serves as a robust reducing agent for the reduction of CO2 in water in a pH range of about 3-5 at ambient temperature under stoichiometric conditions. The structure of 1 was unequivocally determined by X-ray analysis. The mechanism of acid-catalyzed reduction of CO2 promoted by 1 in water under acidic conditions is disclosed.

AB - A water-soluble hydride complex [(η6-C6Me6)RuII(bpy)H]+ {1, bpy = 2,2′-bipyridine} serves as a robust reducing agent for the reduction of CO2 in water in a pH range of about 3-5 at ambient temperature under stoichiometric conditions. The structure of 1 was unequivocally determined by X-ray analysis. The mechanism of acid-catalyzed reduction of CO2 promoted by 1 in water under acidic conditions is disclosed.

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U2 - 10.1021/ja036117f

DO - 10.1021/ja036117f

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ER -

Accelerating Effect of a Proton on the Reduction of CO2 Dissolved in Water under Acidic Conditions. Isolation, Crystal Structure, and Reducing Ability of a Water-Soluble Ruthenium Hydride Complex

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Accelerating Effect of a Proton on the Reduction of CO₂ Dissolved in Water under Acidic Conditions. Isolation, Crystal Structure, and Reducing Ability of a Water-Soluble Ruthenium Hydride Complex