Syntheses, structures, and magnetic properties of ethoxy-bridged dinuclear iron(III) complexes containing tetradentate ligands

Jong Won Shin; Ah Rim Jeong; Kil Sik Min; Shinya Hayami; Dohyun Moon

doi:10.1016/j.inoche.2014.11.005

Syntheses, structures, and magnetic properties of ethoxy-bridged dinuclear iron(III) complexes containing tetradentate ligands

Jong Won Shin, Ah Rim Jeong, Kil Sik Min, Shinya Hayami, Dohyun Moon

Department of Chemical Science Education

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

3 Scopus citations

Abstract

Dinuclear iron(III) complexes, [(phenO)Fe(SO₄)]₂·2CH₃OH (1) and [(bpmapO)Fe(NO₃)]₂(NO₃)₂·3CH₃OH (2) have been prepared by the reaction of phenOH/bpmapOH and FeSO₄·7H₂O/Fe(NO₃)₃·9H₂O in methanol, respectively (phenOH = N-(2-pyridylmethyl)-N′-(2-hydroxyethyl)ethylenediamine, bpmapOH = N-(bis(2-pyridylmethyl)amino)-2-methylpropan-2-ol). Both complexes are ethoxy-bridged dinuclear species and the iron(III) ions in 1 and 2 have distorted octahedral geometries. Both complexes show strong antiferromagnetic interactions through the bridged ethoxy groups within the dimeric units.

Original language	English
Pages (from-to)	46-49
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	51
DOIs	https://doi.org/10.1016/j.inoche.2014.11.005
State	Published - Jan 2015

Keywords

Antiferromagnetic interaction
Crystal structure
Hydrogen bonding
Iron(III) complex
Tetradentate ligand

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@article{4d121083041c4382a1f9ed585378b351,

title = "Syntheses, structures, and magnetic properties of ethoxy-bridged dinuclear iron(III) complexes containing tetradentate ligands",

abstract = "Dinuclear iron(III) complexes, [(phenO)Fe(SO4)]2·2CH3OH (1) and [(bpmapO)Fe(NO3)]2(NO3)2·3CH3OH (2) have been prepared by the reaction of phenOH/bpmapOH and FeSO4·7H2O/Fe(NO3)3·9H2O in methanol, respectively (phenOH = N-(2-pyridylmethyl)-N′-(2-hydroxyethyl)ethylenediamine, bpmapOH = N-(bis(2-pyridylmethyl)amino)-2-methylpropan-2-ol). Both complexes are ethoxy-bridged dinuclear species and the iron(III) ions in 1 and 2 have distorted octahedral geometries. Both complexes show strong antiferromagnetic interactions through the bridged ethoxy groups within the dimeric units.",

keywords = "Antiferromagnetic interaction, Crystal structure, Hydrogen bonding, Iron(III) complex, Tetradentate ligand",

author = "Shin, {Jong Won} and Jeong, {Ah Rim} and Min, {Kil Sik} and Shinya Hayami and Dohyun Moon",

note = "Publisher Copyright: {\textcopyright} 2014 Published by Elsevier B.V.",

year = "2015",

month = jan,

doi = "10.1016/j.inoche.2014.11.005",

language = "English",

volume = "51",

pages = "46--49",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

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TY - JOUR

T1 - Syntheses, structures, and magnetic properties of ethoxy-bridged dinuclear iron(III) complexes containing tetradentate ligands

AU - Shin, Jong Won

AU - Jeong, Ah Rim

AU - Min, Kil Sik

AU - Hayami, Shinya

AU - Moon, Dohyun

PY - 2015/1

Y1 - 2015/1

N2 - Dinuclear iron(III) complexes, [(phenO)Fe(SO4)]2·2CH3OH (1) and [(bpmapO)Fe(NO3)]2(NO3)2·3CH3OH (2) have been prepared by the reaction of phenOH/bpmapOH and FeSO4·7H2O/Fe(NO3)3·9H2O in methanol, respectively (phenOH = N-(2-pyridylmethyl)-N′-(2-hydroxyethyl)ethylenediamine, bpmapOH = N-(bis(2-pyridylmethyl)amino)-2-methylpropan-2-ol). Both complexes are ethoxy-bridged dinuclear species and the iron(III) ions in 1 and 2 have distorted octahedral geometries. Both complexes show strong antiferromagnetic interactions through the bridged ethoxy groups within the dimeric units.

AB - Dinuclear iron(III) complexes, [(phenO)Fe(SO4)]2·2CH3OH (1) and [(bpmapO)Fe(NO3)]2(NO3)2·3CH3OH (2) have been prepared by the reaction of phenOH/bpmapOH and FeSO4·7H2O/Fe(NO3)3·9H2O in methanol, respectively (phenOH = N-(2-pyridylmethyl)-N′-(2-hydroxyethyl)ethylenediamine, bpmapOH = N-(bis(2-pyridylmethyl)amino)-2-methylpropan-2-ol). Both complexes are ethoxy-bridged dinuclear species and the iron(III) ions in 1 and 2 have distorted octahedral geometries. Both complexes show strong antiferromagnetic interactions through the bridged ethoxy groups within the dimeric units.

KW - Antiferromagnetic interaction

KW - Crystal structure

KW - Hydrogen bonding

KW - Iron(III) complex

KW - Tetradentate ligand

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U2 - 10.1016/j.inoche.2014.11.005

DO - 10.1016/j.inoche.2014.11.005

M3 - Article

AN - SCOPUS:84910114944

SN - 1387-7003

VL - 51

SP - 46

EP - 49

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

ER -

Syntheses, structures, and magnetic properties of ethoxy-bridged dinuclear iron(III) complexes containing tetradentate ligands

Abstract

Keywords

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