A dinuclear zinc complex, [Zn 2(μ-H 2THBQ)(TPA) 2](ClO 4) 2, [TPA = Tris(2-pyridylmethyl)amine; H 2THBQ 2- = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate], exhibiting two-proton coupled two-electron donating ability

Eiji Asato; Shoji Miyazato; Haruka Tohma; Satoshi Takara; Makoto Tadokoro; Yuji Miyazato; Daisuke Yoshioka; Masahiro Mikuriya

doi:10.1246/cl.2009.1170

A dinuclear zinc complex, [Zn ₂(μ-H ₂THBQ)(TPA) ₂](ClO ₄) ₂, [TPA = Tris(2-pyridylmethyl)amine; H ₂THBQ _2- = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate], exhibiting two-proton coupled two-electron donating ability

Eiji Asato, Shoji Miyazato, Haruka Tohma, Satoshi Takara, Makoto Tadokoro, Yuji Miyazato, Daisuke Yoshioka, Masahiro Mikuriya

Department of Chemistry

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

6 Citations (Scopus)

Abstract

The reaction of Zn(ClO ₄) ₂·6H ₂O with TPA and H ₄THBQ in methanol gave air-sensitive crystalline powder [Zn ₂(μH ₂THBQ)(TPA) ₂](ClO ₄) ₂ (1). An equimolar reaction of 1 with 1,4-benzoquinone (BQ) in acetonitrile under Ar atmosphere quantitatively produced 1,4-hydroquinone and [Zn ₂(μRHOD)(TPA) ₂](ClO ₄) ₂ (2) as a result of the 2H ⁺, 2e protoncoupled electron-transfer (PCET) reaction.

Original language	English
Pages (from-to)	1170-1171
Number of pages	2
Journal	Chemistry Letters
Volume	38
Issue number	12
DOIs	https://doi.org/10.1246/cl.2009.1170
Publication status	Published - 2009

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Asato, E., Miyazato, S., Tohma, H., Takara, S., Tadokoro, M., Miyazato, Y., Yoshioka, D., & Mikuriya, M. (2009). A dinuclear zinc complex, [Zn ₂(μ-H ₂THBQ)(TPA) ₂](ClO ₄) ₂, [TPA = Tris(2-pyridylmethyl)amine; H ₂THBQ _2- = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate], exhibiting two-proton coupled two-electron donating ability. Chemistry Letters, 38(12), 1170-1171. https://doi.org/10.1246/cl.2009.1170

@article{056c85d02bc04eafb2e99ccba9b5cfb8,

title = "A dinuclear zinc complex, [Zn 2(μ-H 2THBQ)(TPA) 2](ClO 4) 2, [TPA = Tris(2-pyridylmethyl)amine; H 2THBQ 2- = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate], exhibiting two-proton coupled two-electron donating ability",

abstract = "The reaction of Zn(ClO 4) 2·6H 2O with TPA and H 4THBQ in methanol gave air-sensitive crystalline powder [Zn 2(μH 2THBQ)(TPA) 2](ClO 4) 2 (1). An equimolar reaction of 1 with 1,4-benzoquinone (BQ) in acetonitrile under Ar atmosphere quantitatively produced 1,4-hydroquinone and [Zn 2(μRHOD)(TPA) 2](ClO 4) 2 (2) as a result of the 2H +, 2e protoncoupled electron-transfer (PCET) reaction.",

author = "Eiji Asato and Shoji Miyazato and Haruka Tohma and Satoshi Takara and Makoto Tadokoro and Yuji Miyazato and Daisuke Yoshioka and Masahiro Mikuriya",

year = "2009",

doi = "10.1246/cl.2009.1170",

language = "English",

volume = "38",

pages = "1170--1171",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Oxford University Press",

number = "12",

}

Asato, E, Miyazato, S, Tohma, H, Takara, S, Tadokoro, M, Miyazato, Y, Yoshioka, D & Mikuriya, M 2009, 'A dinuclear zinc complex, [Zn ₂(μ-H ₂THBQ)(TPA) ₂](ClO ₄) ₂, [TPA = Tris(2-pyridylmethyl)amine; H ₂THBQ _2- = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate], exhibiting two-proton coupled two-electron donating ability', Chemistry Letters, vol. 38, no. 12, pp. 1170-1171. https://doi.org/10.1246/cl.2009.1170

A dinuclear zinc complex, [Zn ₂(μ-H ₂THBQ)(TPA) ₂](ClO ₄) ₂, [TPA = Tris(2-pyridylmethyl)amine; H ₂THBQ _2- = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate], exhibiting two-proton coupled two-electron donating ability. / Asato, Eiji; Miyazato, Shoji; Tohma, Haruka et al.
In: Chemistry Letters, Vol. 38, No. 12, 2009, p. 1170-1171.

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

TY - JOUR

T1 - A dinuclear zinc complex, [Zn 2(μ-H 2THBQ)(TPA) 2](ClO 4) 2, [TPA = Tris(2-pyridylmethyl)amine; H 2THBQ 2- = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate], exhibiting two-proton coupled two-electron donating ability

AU - Asato, Eiji

AU - Miyazato, Shoji

AU - Tohma, Haruka

AU - Takara, Satoshi

AU - Tadokoro, Makoto

AU - Miyazato, Yuji

AU - Yoshioka, Daisuke

AU - Mikuriya, Masahiro

PY - 2009

Y1 - 2009

N2 - The reaction of Zn(ClO 4) 2·6H 2O with TPA and H 4THBQ in methanol gave air-sensitive crystalline powder [Zn 2(μH 2THBQ)(TPA) 2](ClO 4) 2 (1). An equimolar reaction of 1 with 1,4-benzoquinone (BQ) in acetonitrile under Ar atmosphere quantitatively produced 1,4-hydroquinone and [Zn 2(μRHOD)(TPA) 2](ClO 4) 2 (2) as a result of the 2H +, 2e protoncoupled electron-transfer (PCET) reaction.

AB - The reaction of Zn(ClO 4) 2·6H 2O with TPA and H 4THBQ in methanol gave air-sensitive crystalline powder [Zn 2(μH 2THBQ)(TPA) 2](ClO 4) 2 (1). An equimolar reaction of 1 with 1,4-benzoquinone (BQ) in acetonitrile under Ar atmosphere quantitatively produced 1,4-hydroquinone and [Zn 2(μRHOD)(TPA) 2](ClO 4) 2 (2) as a result of the 2H +, 2e protoncoupled electron-transfer (PCET) reaction.

UR - https://www.scopus.com/pages/publications/72449154174

U2 - 10.1246/cl.2009.1170

DO - 10.1246/cl.2009.1170

M3 - Article

AN - SCOPUS:72449154174

SN - 0366-7022

VL - 38

SP - 1170

EP - 1171

JO - Chemistry Letters

JF - Chemistry Letters

IS - 12