Single-molecule magnet behavior of a tetranuclear iron (III) complex. The origin of slow magnetic relaxation in iron (III) clusters

AL Barra, A Caneschi, A Cornia… - Journal of the …, 1999 - ACS Publications
The synthesis, crystal structure, and magnetic characterization of a novel tetranuclear iron
(III) methoxo-bridged cluster of formula Fe4 (OCH3) 6 (dpm) 6 (where Hdpm …

Single-molecule magnets based on iron (iii) oxo clustersDedicated to the memory of Professor Olivier Kahn.

D Gatteschi, R Sessoli, A Cornia - Chemical Communications, 2000 - pubs.rsc.org
Polynuclear compounds of magnetic transition metal ions are attracting large interest after
the discovery that their magnetisation may relax very slowly at low temperature. Since their …

Tuning Anisotropy Barriers in a Family of Tetrairon(III) Single-Molecule Magnets with an S = 5 Ground State

S Accorsi, AL Barra, A Caneschi… - Journal of the …, 2006 - ACS Publications
Tetrairon (III) Single-Molecule Magnets (SMMs) with a propeller-like structure exhibit
tuneable magnetic anisotropy barriers in both height and shape. The clusters [Fe4 (L1) 2 …

Lanthanide Coordination with α-Amino Acids under Near Physiological pH Conditions:  Polymetallic Complexes Containing the Cubane-Like [Ln43-OH)4]8+ …

R Wang, H Liu, MD Carducci, T Jin, C Zheng… - Inorganic …, 2001 - ACS Publications
Tetranuclear lanthanide− hydroxo complexes of the general formula [Ln4 (μ3-OH) 4 (AA) x
(H2O) y] 8+(1, Ln= Sm, AA= Gly, x= 5, y= 11; 2, Ln= Nd, AA= Ala, x= 6, y= 10; 3, Ln= Er, AA …

High‐Frequency EPR Spectra of [Fe8O2(OH)12(tacn)6]Br8: A Critical Appraisal of the Barrier for the Reorientation of the Magnetization in Single‐Molecule …

AL Barra, D Gatteschi, R Sessoli - Chemistry–A European …, 2000 - Wiley Online Library
A detailed multifrequency high‐field‐high‐frequency EPR (95‐285 GHz) study has been
performed on the single‐molecule magnet of formula [Fe8O2 (OH) 12 (tacn) 6] Br8⋅ 9 H2O …

A Cyclic Octadecairon (III) Complex, the Molecular 18–Wheeler

SP Watton, P Fuhrmann, LE Pence… - … International edition in …, 1997 - iris.unimore.it
[Fe (OH)(XDK) Fe2 (OMe)(O2CCH3) 2] 6 (1; XDK= m-xylenediamine bis (Kemp's triacid
imide)), a cyclic octadecairon (III) complex, the mol. 18-wheeler, was prepd., characterized …

Large Spin Differences in Structurally Related Fe6 Molecular Clusters and Their Magnetostructural Explanation

C Cañada-Vilalta, TA O'Brien, EK Brechin… - Inorganic …, 2004 - ACS Publications
The syntheses, crystal structures, and magnetic characterizations of three new hexanuclear
iron (III) compounds are reported. Known [Fe6O2 (OH) 2 (O2CBut) 10 (hep) 2](1) is …

Magnetic anisotropy of a cyclic octanuclear Fe (III) cluster and magneto-structural correlations in molecular ferric wheels

O Waldmann, R Koch, S Schromm, J Schülein… - Inorganic …, 2001 - ACS Publications
The magnetic anisotropy of the cyclic octanuclear Fe (III) cluster [Cs⊂ Fe8 {N (CH2CH2O) 3}
8] Cl was investigated. Based on a spin Hamiltonian formalism and the consequent use of …

Structure and magnetic properties of a mixed-valence heptanuclear manganese cluster

GL Abbati, A Cornia, AC Fabretti, A Caneschi… - Inorganic …, 1998 - ACS Publications
Two novel polynuclear manganese (II, III) complexes have been synthesized by exploiting
controlled methanolysis. A one-pot reaction of MnCl2, NaOMe, dibenzoylmethane (Hdbm) …

Heterometallic (3d-4f) coordination clusters with unique topology: self-assembly synthesis, structural features, and magnetic properties

MN Akhtar, MA AlDamen, J Khan, M Shahid… - Crystal Growth & …, 2020 - ACS Publications
Three heterometallic Fe6Ln4 clusters were self-assembled by using N-
methyldiethanolamine (H2mdea) and 3, 5-dinitrobenzoic acid (Hdnbz) as principal building …