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

Research output: Contribution to journalArticle

70 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)14266-14267
Number of pages2
JournalJournal of the American Chemical Society
Volume125
Issue number47
DOIs
Publication statusPublished - Nov 26 2003
Externally publishedYes

Fingerprint

Ruthenium
Hydrides
Protons
Crystal structure
Water
Reducing Agents
X ray analysis
Reducing agents
X-Rays
Hydrogen
Temperature
Acids

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

Cite this

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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",
year = "2003",
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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

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