A heptanuclear Fe(II)-Fe(III)6 system with twelve unpaired electrons

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

  • Milan Gembický
  • Roman Boča
  • Franz Renz

Externe Organisationen

  • Slowakische Technische Universität Bratislava (STU)
  • Johannes Gutenberg-Universität Mainz
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)662-665
Seitenumfang4
FachzeitschriftInorganic chemistry communications
Jahrgang3
Ausgabenummer11
PublikationsstatusVeröffentlicht - 2000
Extern publiziertJa

Abstract

The pentadentate ligand 5LH2 = saldptn = N,N'-bis(1-hydroxy-2-benzyliden)-1,7-diamino-4-azaheptane has been prepared by a Schiff base condensation between 1,7-diamino-4-azaheptane and the corresponding salicyaldehyde. Its complexation with Fe(III) gave the high-spin (S = 5/2) complex of [Fe(III)(5L)Cl]. This precursor was combined with [Fe(CN)6]4- and a blue heptanuclear complex [Fe(II){(CN)Fe(III)(5L)}6]Cl2 resulted. This system belongs to the class of high-spin molecules possessing twelve unpaired electrons (S = 6) as proven by the magnetic susceptibility measurements and Mossbauer spectra. (C) 2000 Elsevier Science S.A.

ASJC Scopus Sachgebiete

Zitieren

A heptanuclear Fe(II)-Fe(III)6 system with twelve unpaired electrons. / Gembický, Milan; Boča, Roman; Renz, Franz.
in: Inorganic chemistry communications, Jahrgang 3, Nr. 11, 2000, S. 662-665.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Gembický M, Boča R, Renz F. A heptanuclear Fe(II)-Fe(III)6 system with twelve unpaired electrons. Inorganic chemistry communications. 2000;3(11):662-665. doi: 10.1016/S1387-7003(00)00160-X
Gembický, Milan ; Boča, Roman ; Renz, Franz. / A heptanuclear Fe(II)-Fe(III)6 system with twelve unpaired electrons. in: Inorganic chemistry communications. 2000 ; Jahrgang 3, Nr. 11. S. 662-665.
Download
@article{b78ca69d748d427abea79d2672dc56ab,
title = "A heptanuclear Fe(II)-Fe(III)6 system with twelve unpaired electrons",
abstract = "The pentadentate ligand 5LH2 = saldptn = N,N'-bis(1-hydroxy-2-benzyliden)-1,7-diamino-4-azaheptane has been prepared by a Schiff base condensation between 1,7-diamino-4-azaheptane and the corresponding salicyaldehyde. Its complexation with Fe(III) gave the high-spin (S = 5/2) complex of [Fe(III)(5L)Cl]. This precursor was combined with [Fe(CN)6]4- and a blue heptanuclear complex [Fe(II){(CN)Fe(III)(5L)}6]Cl2 resulted. This system belongs to the class of high-spin molecules possessing twelve unpaired electrons (S = 6) as proven by the magnetic susceptibility measurements and Mossbauer spectra. (C) 2000 Elsevier Science S.A.",
keywords = "Heptanuclear iron complex, High-spin molecule, Iron(II)-iron(III) mixed valence, Magnetic susceptibility, Mossbauer spectra",
author = "Milan Gembick{\'y} and Roman Bo{\v c}a and Franz Renz",
year = "2000",
doi = "10.1016/S1387-7003(00)00160-X",
language = "English",
volume = "3",
pages = "662--665",
journal = "Inorganic chemistry communications",
issn = "1387-7003",
publisher = "Elsevier BV",
number = "11",

}

Download

TY - JOUR

T1 - A heptanuclear Fe(II)-Fe(III)6 system with twelve unpaired electrons

AU - Gembický, Milan

AU - Boča, Roman

AU - Renz, Franz

PY - 2000

Y1 - 2000

N2 - The pentadentate ligand 5LH2 = saldptn = N,N'-bis(1-hydroxy-2-benzyliden)-1,7-diamino-4-azaheptane has been prepared by a Schiff base condensation between 1,7-diamino-4-azaheptane and the corresponding salicyaldehyde. Its complexation with Fe(III) gave the high-spin (S = 5/2) complex of [Fe(III)(5L)Cl]. This precursor was combined with [Fe(CN)6]4- and a blue heptanuclear complex [Fe(II){(CN)Fe(III)(5L)}6]Cl2 resulted. This system belongs to the class of high-spin molecules possessing twelve unpaired electrons (S = 6) as proven by the magnetic susceptibility measurements and Mossbauer spectra. (C) 2000 Elsevier Science S.A.

AB - The pentadentate ligand 5LH2 = saldptn = N,N'-bis(1-hydroxy-2-benzyliden)-1,7-diamino-4-azaheptane has been prepared by a Schiff base condensation between 1,7-diamino-4-azaheptane and the corresponding salicyaldehyde. Its complexation with Fe(III) gave the high-spin (S = 5/2) complex of [Fe(III)(5L)Cl]. This precursor was combined with [Fe(CN)6]4- and a blue heptanuclear complex [Fe(II){(CN)Fe(III)(5L)}6]Cl2 resulted. This system belongs to the class of high-spin molecules possessing twelve unpaired electrons (S = 6) as proven by the magnetic susceptibility measurements and Mossbauer spectra. (C) 2000 Elsevier Science S.A.

KW - Heptanuclear iron complex

KW - High-spin molecule

KW - Iron(II)-iron(III) mixed valence

KW - Magnetic susceptibility

KW - Mossbauer spectra

UR - http://www.scopus.com/inward/record.url?scp=0033747656&partnerID=8YFLogxK

U2 - 10.1016/S1387-7003(00)00160-X

DO - 10.1016/S1387-7003(00)00160-X

M3 - Article

AN - SCOPUS:0033747656

VL - 3

SP - 662

EP - 665

JO - Inorganic chemistry communications

JF - Inorganic chemistry communications

SN - 1387-7003

IS - 11

ER -