An antiferromagnetically coupled heterometal Cu6Fe wheel

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Saiki, Ryo, Yoshida, Norifumi, Hoshino, Norihisa, Newton, Graham N., Shiga, Takuya and Oshio, Hiroki (2017) An antiferromagnetically coupled heterometal Cu6Fe wheel. Chemistry Letters, 46 (8). pp. 1197-1199. ISSN 0366-7022

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Official URL: http://www.journal.csj.jp/doi/abs/10.1246/cl.170365?af=R

Abstract

A heterometal Cu6Fe wheel molecule, [CuII6FeIII(HL)6- (OH)2(OCH3)4](NO3)3¢6H2O (1¢6H2O) (H2L = 1-(2-pyridine) 3-(2-pyrrole)acetylacetone) was synthesized by the one-pot reaction of H2L with copper and iron sources. X-ray structural analysis reveals that the heptanuclear wheel cluster consists of a central Fe(III) ion surrounded by six Cu(II) ions, linked through methoxo- and hydroxo-bridges. Cryomagnetic studies indicate intramolecular antiferromagnetic interactions were operative.

Item Type:	Article
RIS ID:	https://nottingham-repository.worktribe.com/output/875967
Keywords:	Heterometal polynuclear complex ; Wheel complex ; Antiferromagnetic interaction
Schools/Departments:	University of Nottingham, UK > Faculty of Science > School of Chemistry
Identification Number:	https://doi.org/10.1246/cl.170365
Depositing User:	Smith, Ruth
Date Deposited:	19 Jul 2017 10:45
Last Modified:	04 May 2020 18:58
URI:	https://eprints.nottingham.ac.uk/id/eprint/44251

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