Magnetic exchange coupling in a nearly linear iron(III)nickel(II)nickel(II) iron(III) complex

Carsten Krebs; Manuela Winter; Thomas Weyhermüller; Eckhard Bill; Karl Wieghardt; Phalguni Chaudhuri

doi:10.1039/C39950001913

Magnetic exchange coupling in a nearly linear iron(III)nickel(II)nickel(II) iron(III) complex

Carsten Krebs
, Manuela Winter
, Thomas Weyhermüller
, Eckhard Bill
, Karl Wieghardt
, Phalguni Chaudhuri

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

54 Scopus citations

Abstract

The reaction of LFe^IIICl₃ with Ni₂(Hdfmp) ₂ (L = 1,4,7-trimethyl-1,4,7-triazacyclononane, H₃dfmp = 2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde dioxime) produces in the presence of triethylamine, acetate and tetrafluoroborate ions, the dark brown complex [L₂Fe₂(μ₂-O₂CMe) ₂(dfmp)₂(MeOH)₂Ni₂](BF ₄)₂ which is characterized by X-ray crystallography and magnetic susceptibility measurements and found to have a paramagnetic ground state.

Original language	English (US)
Pages (from-to)	1913-1915
Number of pages	3
Journal	Journal of the Chemical Society D: Chemical Communications
Issue number	18
DOIs	https://doi.org/10.1039/C39950001913
State	Published - 1995

All Science Journal Classification (ASJC) codes

Molecular Medicine

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10.1039/C39950001913

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@article{b52bff6b0979465f97892cd7c5d8bd84,

title = "Magnetic exchange coupling in a nearly linear iron(III)nickel(II)nickel(II) iron(III) complex",

abstract = "The reaction of LFeIIICl3 with Ni2(Hdfmp) 2 (L = 1,4,7-trimethyl-1,4,7-triazacyclononane, H3dfmp = 2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde dioxime) produces in the presence of triethylamine, acetate and tetrafluoroborate ions, the dark brown complex [L2Fe2(μ2-O2CMe) 2(dfmp)2(MeOH)2Ni2](BF 4)2 which is characterized by X-ray crystallography and magnetic susceptibility measurements and found to have a paramagnetic ground state.",

author = "Carsten Krebs and Manuela Winter and Thomas Weyherm{\"u}ller and Eckhard Bill and Karl Wieghardt and Phalguni Chaudhuri",

year = "1995",

doi = "10.1039/C39950001913",

language = "English (US)",

pages = "1913--1915",

journal = "Journal of the Chemical Society D: Chemical Communications",

issn = "0022-4936",

publisher = "Chemical Society",

number = "18",

}

TY - JOUR

T1 - Magnetic exchange coupling in a nearly linear iron(III)nickel(II)nickel(II) iron(III) complex

AU - Krebs, Carsten

AU - Winter, Manuela

AU - Weyhermüller, Thomas

AU - Bill, Eckhard

AU - Wieghardt, Karl

AU - Chaudhuri, Phalguni

PY - 1995

Y1 - 1995

N2 - The reaction of LFeIIICl3 with Ni2(Hdfmp) 2 (L = 1,4,7-trimethyl-1,4,7-triazacyclononane, H3dfmp = 2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde dioxime) produces in the presence of triethylamine, acetate and tetrafluoroborate ions, the dark brown complex [L2Fe2(μ2-O2CMe) 2(dfmp)2(MeOH)2Ni2](BF 4)2 which is characterized by X-ray crystallography and magnetic susceptibility measurements and found to have a paramagnetic ground state.

AB - The reaction of LFeIIICl3 with Ni2(Hdfmp) 2 (L = 1,4,7-trimethyl-1,4,7-triazacyclononane, H3dfmp = 2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde dioxime) produces in the presence of triethylamine, acetate and tetrafluoroborate ions, the dark brown complex [L2Fe2(μ2-O2CMe) 2(dfmp)2(MeOH)2Ni2](BF 4)2 which is characterized by X-ray crystallography and magnetic susceptibility measurements and found to have a paramagnetic ground state.

UR - https://www.scopus.com/pages/publications/0343895238

UR - https://www.scopus.com/pages/publications/0343895238#tab=citedBy

U2 - 10.1039/C39950001913

DO - 10.1039/C39950001913

M3 - Article

AN - SCOPUS:0343895238

SN - 0022-4936

SP - 1913

EP - 1915

JO - Journal of the Chemical Society D: Chemical Communications

JF - Journal of the Chemical Society D: Chemical Communications

IS - 18

ER -

Magnetic exchange coupling in a nearly linear iron(III)nickel(II)nickel(II) iron(III) complex

Abstract

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