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Literature DB >> 27785484

Unprecedented hexagonal bipyramidal single-ion magnets based on metallacrowns.

Quan-Wen Li¹, Rui-Chen Wan¹, Yan-Cong Chen¹, Jun-Liang Liu¹, Long-Fei Wang¹, Jian-Hua Jia¹, Nicholas F Chilton², Ming-Liang Tong¹.

Abstract

Two Ln(iii) (Ln = Ce or Nd) complexes based on [15-MC-6] (MC = metallacrown) and phosphine oxide are reported for the first time with the Ln(iii) ion featuring nearly perfect hexagonal bipyramidal LnO8 geometry, with pseudo-D6h symmetry. Magnetic measurements reveal that both behave as single-ion magnets (SIMs), where the slow relaxation is dominated by the Raman mechanism.

Entities: Chemical

Year: 2016 PMID： 27785484 DOI： 10.1039/c6cc06924j

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

4 in total

1. Insight into D_6h Symmetry: Targeting Strong Axiality in Stable Dysprosium(III) Hexagonal Bipyramidal Single-Ion Magnets.

Authors: Angelos B Canaj; Sourav Dey; Emma Regincós Martí; Claire Wilson; Gopalan Rajaraman; Mark Murrie
Journal: Angew Chem Int Ed Engl Date: 2019-08-22 Impact factor: 15.336

2. Rigid N₃O₂-Pentadentate Ligand-Assisted Octacoordinate Mononuclear Ln(III) Complexes: Syntheses, Characterization, and Slow Magnetization Relaxation.

Authors: Vaibhav Singh; Dhiraj Das; Srinivas Anga; Jean-Pascal Sutter; Vadapalli Chandrasekhar; Arun Kumar Bar
Journal: ACS Omega Date: 2022-07-13

3. Importance of an Axial Ln^III-F Bond across the Lanthanide Series and Single-Molecule Magnet Behavior in the Ce and Nd Analogues.

Authors: Emma Regincós Martí; Angelos B Canaj; Tanu Sharma; Anna Celmina; Claire Wilson; Gopalan Rajaraman; Mark Murrie
Journal: Inorg Chem Date: 2022-06-21 Impact factor: 5.436

4. Insights into the Spin Dynamics of Mononuclear Cerium(III) Single-Molecule Magnets.

Authors: Franz A Mautner; Florian Bierbaumer; Roland C Fischer; Ànnia Tubau; Saskia Speed; Eliseo Ruiz; Salah S Massoud; Ramon Vicente; Silvia Gómez-Coca
Journal: Inorg Chem Date: 2022-07-11 Impact factor: 5.436

4 in total

Unprecedented hexagonal bipyramidal single-ion magnets based on metallacrowns.

1. Insight into D6h Symmetry: Targeting Strong Axiality in Stable Dysprosium(III) Hexagonal Bipyramidal Single-Ion Magnets.

2. Rigid N3O2-Pentadentate Ligand-Assisted Octacoordinate Mononuclear Ln(III) Complexes: Syntheses, Characterization, and Slow Magnetization Relaxation.

3. Importance of an Axial LnIII-F Bond across the Lanthanide Series and Single-Molecule Magnet Behavior in the Ce and Nd Analogues.

4. Insights into the Spin Dynamics of Mononuclear Cerium(III) Single-Molecule Magnets.

1. Insight into D_6h Symmetry: Targeting Strong Axiality in Stable Dysprosium(III) Hexagonal Bipyramidal Single-Ion Magnets.

2. Rigid N₃O₂-Pentadentate Ligand-Assisted Octacoordinate Mononuclear Ln(III) Complexes: Syntheses, Characterization, and Slow Magnetization Relaxation.

3. Importance of an Axial Ln^III-F Bond across the Lanthanide Series and Single-Molecule Magnet Behavior in the Ce and Nd Analogues.