Peculiar sandwich-like π-π interaction regulating the nonplanarity of the model heme crystals

Yoshiki Ohgo; Akito Hoshino; Hidehiro Uekusa; Mikio Nakamura

doi:10.1016/j.inoche.2006.07.024

Peculiar sandwich-like π-π interaction regulating the nonplanarity of the model heme crystals

Yoshiki Ohgo, Akito Hoshino, Hidehiro Uekusa, Mikio Nakamura

Department of Radiology

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

5 Citations (Scopus)

Abstract

X-ray crystallographic analysis of bis(pyridine N-oxide) complexes of iron(III) porphyrinates has revealed that the two pyridine rings of the axial ligands correctly sandwich the porphyrin ring to induce the deformation of commonly observed S₄ saddled porphyrin ring.

Original language	English
Pages (from-to)	1183-1186
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	9
Issue number	12
DOIs	https://doi.org/10.1016/j.inoche.2006.07.024
Publication status	Published - 2006 Dec

Keywords

Deformed porphyrin
Hemeprotein
Iron(III)
π-π interaction

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/j.inoche.2006.07.024

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title = "Peculiar sandwich-like π-π interaction regulating the nonplanarity of the model heme crystals",

abstract = "X-ray crystallographic analysis of bis(pyridine N-oxide) complexes of iron(III) porphyrinates has revealed that the two pyridine rings of the axial ligands correctly sandwich the porphyrin ring to induce the deformation of commonly observed S4 saddled porphyrin ring.",

keywords = "Deformed porphyrin, Hemeprotein, Iron(III), π-π interaction",

author = "Yoshiki Ohgo and Akito Hoshino and Hidehiro Uekusa and Mikio Nakamura",

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AU - Ohgo, Yoshiki

AU - Hoshino, Akito

AU - Uekusa, Hidehiro

AU - Nakamura, Mikio

PY - 2006/12

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N2 - X-ray crystallographic analysis of bis(pyridine N-oxide) complexes of iron(III) porphyrinates has revealed that the two pyridine rings of the axial ligands correctly sandwich the porphyrin ring to induce the deformation of commonly observed S4 saddled porphyrin ring.

AB - X-ray crystallographic analysis of bis(pyridine N-oxide) complexes of iron(III) porphyrinates has revealed that the two pyridine rings of the axial ligands correctly sandwich the porphyrin ring to induce the deformation of commonly observed S4 saddled porphyrin ring.

KW - Deformed porphyrin

KW - Hemeprotein

KW - Iron(III)

KW - π-π interaction

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