Redox potentials of a series of lanthanide-bisphthalocyanine sandwich complexes

Hideo Konami; Masahiro Hatano; Nagao Kobayashi; Tetsuo Osa

doi:10.1016/0009-2614(90)85448-L

Redox potentials of a series of lanthanide-bisphthalocyanine sandwich complexes

Hideo Konami, Masahiro Hatano, Nagao Kobayashi, Tetsuo Osa

SCI - Chemistry

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

94 Citations (Scopus)

Abstract

Electrochemical measurements on a series of [NBu₄][Ln(III)Pc₂] ([NBu₄]=tetra(n-butyl)ammonium; Ln=Y, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Tm, Er, Yb, and Lu; Pc=phthalocyanine) are reported. The first and second oxidation potentials decrease linearly with a decrease in ionic radii of the center metals, while the reduction potentials showed no observable change. A few complexes of earlier lanthanides showed irreversible redox couples at the second oxidation potentials.

Original language	English
Pages (from-to)	397-400
Number of pages	4
Journal	Chemical Physics Letters
Volume	165
Issue number	5
DOIs	https://doi.org/10.1016/0009-2614(90)85448-L
Publication status	Published - 1990 Jan 26

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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title = "Redox potentials of a series of lanthanide-bisphthalocyanine sandwich complexes",

abstract = "Electrochemical measurements on a series of [NBu4][Ln(III)Pc2] ([NBu4]=tetra(n-butyl)ammonium; Ln=Y, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Tm, Er, Yb, and Lu; Pc=phthalocyanine) are reported. The first and second oxidation potentials decrease linearly with a decrease in ionic radii of the center metals, while the reduction potentials showed no observable change. A few complexes of earlier lanthanides showed irreversible redox couples at the second oxidation potentials.",

author = "Hideo Konami and Masahiro Hatano and Nagao Kobayashi and Tetsuo Osa",

year = "1990",

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T1 - Redox potentials of a series of lanthanide-bisphthalocyanine sandwich complexes

AU - Konami, Hideo

AU - Hatano, Masahiro

AU - Kobayashi, Nagao

AU - Osa, Tetsuo

PY - 1990/1/26

Y1 - 1990/1/26

N2 - Electrochemical measurements on a series of [NBu4][Ln(III)Pc2] ([NBu4]=tetra(n-butyl)ammonium; Ln=Y, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Tm, Er, Yb, and Lu; Pc=phthalocyanine) are reported. The first and second oxidation potentials decrease linearly with a decrease in ionic radii of the center metals, while the reduction potentials showed no observable change. A few complexes of earlier lanthanides showed irreversible redox couples at the second oxidation potentials.

AB - Electrochemical measurements on a series of [NBu4][Ln(III)Pc2] ([NBu4]=tetra(n-butyl)ammonium; Ln=Y, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Tm, Er, Yb, and Lu; Pc=phthalocyanine) are reported. The first and second oxidation potentials decrease linearly with a decrease in ionic radii of the center metals, while the reduction potentials showed no observable change. A few complexes of earlier lanthanides showed irreversible redox couples at the second oxidation potentials.

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JF - Chemical Physics Letters

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Redox potentials of a series of lanthanide-bisphthalocyanine sandwich complexes

Abstract

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