Isolation and crystal structure of a peroxo-bridged heme-copper complex

Takefumi Chishiro; Yuichi Shimazaki; Fumito Tani; Yoshimitsu Tachi; Yoshinori Naruta; Satoru Karasawa; Shinya Hayami; Yonezo Maeda

doi:10.1002/anie.200351415

Isolation and crystal structure of a peroxo-bridged heme-copper complex

Takefumi Chishiro, Yuichi Shimazaki, Fumito Tani, Yoshimitsu Tachi, Yoshinori Naruta, Satoru Karasawa, Shinya Hayami, Yonezo Maeda

Research output: Contribution to journal › Article

88 Citations (Scopus)

Abstract

A stable bridge: A peroxo-bridged Fe-O₂-Cu complex (see picture) was synthesized and isolated as crystals. The X-ray structure analysis revealed that the Fe-O₂-Cu moiety has a μ-η²:η¹ coordination mode; a peroxo ligand is bound to Fe in a side-on fashion with only one oxygen atom of the peroxide bound to Cu. The two metal ions (high-spin Fe^III and Cu^II) were strongly coupled in an antiferromagnetic fashion, thus resulting in a total spin of S = 2.

Original language	English
Pages (from-to)	2788-2791
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	42
Issue number	24
DOIs	https://doi.org/10.1002/anie.200351415
Publication status	Published - Jun 23 2003

Fingerprint

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

Cite this

Chishiro, T., Shimazaki, Y., Tani, F., Tachi, Y., Naruta, Y., Karasawa, S., ... Maeda, Y. (2003). Isolation and crystal structure of a peroxo-bridged heme-copper complex. Angewandte Chemie - International Edition, 42(24), 2788-2791. https://doi.org/10.1002/anie.200351415

@article{edda5183753d466e82139dabf088a336,

title = "Isolation and crystal structure of a peroxo-bridged heme-copper complex",

abstract = "A stable bridge: A peroxo-bridged Fe-O2-Cu complex (see picture) was synthesized and isolated as crystals. The X-ray structure analysis revealed that the Fe-O2-Cu moiety has a μ-η2:η1 coordination mode; a peroxo ligand is bound to Fe in a side-on fashion with only one oxygen atom of the peroxide bound to Cu. The two metal ions (high-spin FeIII and CuII) were strongly coupled in an antiferromagnetic fashion, thus resulting in a total spin of S = 2.",

author = "Takefumi Chishiro and Yuichi Shimazaki and Fumito Tani and Yoshimitsu Tachi and Yoshinori Naruta and Satoru Karasawa and Shinya Hayami and Yonezo Maeda",

year = "2003",

month = "6",

day = "23",

doi = "10.1002/anie.200351415",

language = "English",

volume = "42",

pages = "2788--2791",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "24",

}

TY - JOUR

T1 - Isolation and crystal structure of a peroxo-bridged heme-copper complex

AU - Chishiro, Takefumi

AU - Shimazaki, Yuichi

AU - Tani, Fumito

AU - Tachi, Yoshimitsu

AU - Naruta, Yoshinori

AU - Karasawa, Satoru

AU - Hayami, Shinya

AU - Maeda, Yonezo

PY - 2003/6/23

Y1 - 2003/6/23

N2 - A stable bridge: A peroxo-bridged Fe-O2-Cu complex (see picture) was synthesized and isolated as crystals. The X-ray structure analysis revealed that the Fe-O2-Cu moiety has a μ-η2:η1 coordination mode; a peroxo ligand is bound to Fe in a side-on fashion with only one oxygen atom of the peroxide bound to Cu. The two metal ions (high-spin FeIII and CuII) were strongly coupled in an antiferromagnetic fashion, thus resulting in a total spin of S = 2.

AB - A stable bridge: A peroxo-bridged Fe-O2-Cu complex (see picture) was synthesized and isolated as crystals. The X-ray structure analysis revealed that the Fe-O2-Cu moiety has a μ-η2:η1 coordination mode; a peroxo ligand is bound to Fe in a side-on fashion with only one oxygen atom of the peroxide bound to Cu. The two metal ions (high-spin FeIII and CuII) were strongly coupled in an antiferromagnetic fashion, thus resulting in a total spin of S = 2.

UR - http://www.scopus.com/inward/record.url?scp=0038053111&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0038053111&partnerID=8YFLogxK

U2 - 10.1002/anie.200351415

DO - 10.1002/anie.200351415

M3 - Article

C2 - 12820269

AN - SCOPUS:0038053111

VL - 42

SP - 2788

EP - 2791

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

IS - 24

ER -

Access to Document

10.1002/anie.200351415