High enantioselectivity in the electron transfer reaction between a Ru(II) complex of menbpy anion radical, [Ru(menbpy)3]+ [menbpy = 4,4′-di{(1R,2S,5R)-(-)-menthoxycarbonyl}-2,2′-bipyridine] and [Co(acac)3]

A pulse radiolysis study

Taisuke Hamada, Shigeyoshi Sakaki, Bruce S. Brunschwig, Etsuko Fujita, James F. Wishart

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5 Citations (Scopus)

Abstract

One-electron reduction of [Ru(menbpy)3]2+ [menbpy = 4,4′-di{(1R,2S,5R)-(-)-menthoxycarbonyl}-2,2′-bipyridine] by pulse radiolysis produces a Ru(II) complex of a menbpy-centered anion radical, which reduces Δ-[Co(acac)3] more rapidly than Λ-[Co(acac)3] with an enantioselectivity of 2.7 in 85% EtOH/H2O.

Original languageEnglish
Pages (from-to)1259-1260
Number of pages2
JournalChemistry Letters
Issue number12
Publication statusPublished - 1998

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Radiolysis
Enantioselectivity
Anions
Electrons

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

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title = "High enantioselectivity in the electron transfer reaction between a Ru(II) complex of menbpy anion radical, [Ru(menbpy)3]+ [menbpy = 4,4′-di{(1R,2S,5R)-(-)-menthoxycarbonyl}-2,2′-bipyridine] and [Co(acac)3]: A pulse radiolysis study",
abstract = "One-electron reduction of [Ru(menbpy)3]2+ [menbpy = 4,4′-di{(1R,2S,5R)-(-)-menthoxycarbonyl}-2,2′-bipyridine] by pulse radiolysis produces a Ru(II) complex of a menbpy-centered anion radical, which reduces Δ-[Co(acac)3] more rapidly than Λ-[Co(acac)3] with an enantioselectivity of 2.7 in 85{\%} EtOH/H2O.",
author = "Taisuke Hamada and Shigeyoshi Sakaki and Brunschwig, {Bruce S.} and Etsuko Fujita and Wishart, {James F.}",
year = "1998",
language = "English",
pages = "1259--1260",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "Chemical Society of Japan",
number = "12",

}

TY - JOUR

T1 - High enantioselectivity in the electron transfer reaction between a Ru(II) complex of menbpy anion radical, [Ru(menbpy)3]+ [menbpy = 4,4′-di{(1R,2S,5R)-(-)-menthoxycarbonyl}-2,2′-bipyridine] and [Co(acac)3]

T2 - A pulse radiolysis study

AU - Hamada, Taisuke

AU - Sakaki, Shigeyoshi

AU - Brunschwig, Bruce S.

AU - Fujita, Etsuko

AU - Wishart, James F.

PY - 1998

Y1 - 1998

N2 - One-electron reduction of [Ru(menbpy)3]2+ [menbpy = 4,4′-di{(1R,2S,5R)-(-)-menthoxycarbonyl}-2,2′-bipyridine] by pulse radiolysis produces a Ru(II) complex of a menbpy-centered anion radical, which reduces Δ-[Co(acac)3] more rapidly than Λ-[Co(acac)3] with an enantioselectivity of 2.7 in 85% EtOH/H2O.

AB - One-electron reduction of [Ru(menbpy)3]2+ [menbpy = 4,4′-di{(1R,2S,5R)-(-)-menthoxycarbonyl}-2,2′-bipyridine] by pulse radiolysis produces a Ru(II) complex of a menbpy-centered anion radical, which reduces Δ-[Co(acac)3] more rapidly than Λ-[Co(acac)3] with an enantioselectivity of 2.7 in 85% EtOH/H2O.

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M3 - Article

SP - 1259

EP - 1260

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 12

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