Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and schiff-base coordination sites

Makoto Handa; Koji Murakoshi; Atsushi Nishikawa; Koji Yahata; Kimie Shiomi; Ichiro Hiromitsu; Tamotsu Sugimori; Kunihisa Sogabe; Kimio Isa; Makoto Nakata; Kuninobu Kasuga

doi:10.1246/bcsj.80.1949

Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and schiff-base coordination sites

Makoto Handa^*, Koji Murakoshi, Atsushi Nishikawa, Koji Yahata, Kimie Shiomi, Ichiro Hiromitsu, Tamotsu Sugimori, Kunihisa Sogabe, Kimio Isa, Makoto Nakata, Kuninobu Kasuga

^*Corresponding author for this work

Faculty of Liberal Arts and Sciences

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

6 Scopus citations

Abstract

Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and Schiff-base coordination sites were prepared and characterized. The dinuclear complex has two copper(II) phthalocyanine units linked by 2,6-diiminomethyl-4-methylphenol. The imino nitrogen (Schiff-base) coordinates to two more copper(II) ions to give a tetranuclear copper(II) complex composed of a hydroxo- and phenoxo-bridged copper(II) dinuclear unit and two copper(II) phthalocyanine units. Magnetic, spectroscopic, and electrochemical studies showed that there is no significant interaction among the two copper(II) phthalocyanine units and the hydroxo- and phenoxo-bridged dinuclear unit.

Original language	English
Pages (from-to)	1949-1954
Number of pages	6
Journal	Bulletin of the Chemical Society of Japan
Volume	80
Issue number	10
DOIs	https://doi.org/10.1246/bcsj.80.1949
State	Published - 2007

ASJC Scopus subject areas

General Chemistry

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title = "Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and schiff-base coordination sites",

abstract = "Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and Schiff-base coordination sites were prepared and characterized. The dinuclear complex has two copper(II) phthalocyanine units linked by 2,6-diiminomethyl-4-methylphenol. The imino nitrogen (Schiff-base) coordinates to two more copper(II) ions to give a tetranuclear copper(II) complex composed of a hydroxo- and phenoxo-bridged copper(II) dinuclear unit and two copper(II) phthalocyanine units. Magnetic, spectroscopic, and electrochemical studies showed that there is no significant interaction among the two copper(II) phthalocyanine units and the hydroxo- and phenoxo-bridged dinuclear unit.",

author = "Makoto Handa and Koji Murakoshi and Atsushi Nishikawa and Koji Yahata and Kimie Shiomi and Ichiro Hiromitsu and Tamotsu Sugimori and Kunihisa Sogabe and Kimio Isa and Makoto Nakata and Kuninobu Kasuga",

year = "2007",

doi = "10.1246/bcsj.80.1949",

language = "英語",

volume = "80",

pages = "1949--1954",

journal = "Bulletin of the Chemical Society of Japan",

issn = "0009-2673",

publisher = "Oxford University Press",

number = "10",

}

TY - JOUR

T1 - Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and schiff-base coordination sites

AU - Handa, Makoto

AU - Murakoshi, Koji

AU - Nishikawa, Atsushi

AU - Yahata, Koji

AU - Shiomi, Kimie

AU - Hiromitsu, Ichiro

AU - Sugimori, Tamotsu

AU - Sogabe, Kunihisa

AU - Isa, Kimio

AU - Nakata, Makoto

AU - Kasuga, Kuninobu

PY - 2007

Y1 - 2007

N2 - Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and Schiff-base coordination sites were prepared and characterized. The dinuclear complex has two copper(II) phthalocyanine units linked by 2,6-diiminomethyl-4-methylphenol. The imino nitrogen (Schiff-base) coordinates to two more copper(II) ions to give a tetranuclear copper(II) complex composed of a hydroxo- and phenoxo-bridged copper(II) dinuclear unit and two copper(II) phthalocyanine units. Magnetic, spectroscopic, and electrochemical studies showed that there is no significant interaction among the two copper(II) phthalocyanine units and the hydroxo- and phenoxo-bridged dinuclear unit.

AB - Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and Schiff-base coordination sites were prepared and characterized. The dinuclear complex has two copper(II) phthalocyanine units linked by 2,6-diiminomethyl-4-methylphenol. The imino nitrogen (Schiff-base) coordinates to two more copper(II) ions to give a tetranuclear copper(II) complex composed of a hydroxo- and phenoxo-bridged copper(II) dinuclear unit and two copper(II) phthalocyanine units. Magnetic, spectroscopic, and electrochemical studies showed that there is no significant interaction among the two copper(II) phthalocyanine units and the hydroxo- and phenoxo-bridged dinuclear unit.

UR - http://www.scopus.com/inward/record.url?scp=58149308217&partnerID=8YFLogxK

U2 - 10.1246/bcsj.80.1949

DO - 10.1246/bcsj.80.1949

M3 - 学術論文

AN - SCOPUS:58149308217

SN - 0009-2673

VL - 80

SP - 1949

EP - 1954

JO - Bulletin of the Chemical Society of Japan

JF - Bulletin of the Chemical Society of Japan

IS - 10

ER -

Dinuclear and tetranuclear copper(II) complexes with a ligand bearing phthalocyanine and schiff-base coordination sites

Abstract

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