Literature DB >> 29052991

Transition Metal Single-Molecule Magnets: A {Mn31} Nanosized Cluster with a Large Energy Barrier of ∼60 K and Magnetic Hysteresis at ∼5 K.

Parisa Abbasi1, Kevan Quinn1, Dimitris I Alexandropoulos1, Marko Damjanović2, Wolfgang Wernsdorfer2,3,4, Albert Escuer5, Julia Mayans5, Melanie Pilkington1, Theocharis C Stamatatos1.   

Abstract

The first {Mn31} cluster (1) has been prepared from carboxylate ions and the chelating/bridging ligand α-methyl-2-pyridine-methanol. Compound 1 possesses a unique nanosized structural topology with one of the largest energy barriers reported to-date for high-nuclearity 3d-metal clusters. Single-crystal magnetic hysteresis studies reveal the presence of hysteresis loops below 5 K, one of the highest temperatures below which molecular hysteresis has been observed for 3d-based SMMs.

Entities:  

Year:  2017        PMID： 29052991     DOI： 10.1021/jacs.7b10130

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  7 in total

Review 1.  Coordination Clusters of 3d-Metals That Behave as Single-Molecule Magnets (SMMs): Synthetic Routes and Strategies.

Authors:  Diamantoula Maniaki; Evangelos Pilichos; Spyros P Perlepes
Journal:  Front Chem       Date:  2018-10-09       Impact factor: 5.221

2.  Rare "Janus"-faced single-molecule magnet exhibiting intramolecular ferromagnetic interactions.

Authors:  Dimitris I Alexandropoulos; Kuduva R Vignesh; Theocharis C Stamatatos; Kim R Dunbar
Journal:  Chem Sci       Date:  2018-11-05       Impact factor: 9.825

3.  Exploring the dual functionality of an ytterbium complex for luminescence thermometry and slow magnetic relaxation.

Authors:  Gabriel Brunet; Riccardo Marin; Melissa-Jane Monk; Ute Resch-Genger; Diogo A Gálico; Fernando A Sigoli; Elizaveta A Suturina; Eva Hemmer; Muralee Murugesu
Journal:  Chem Sci       Date:  2019-05-28       Impact factor: 9.825

4.  Triangulo-{ErIII 3} complex showing field supported slow magnetic relaxation.

Authors:  Mamo Gebrezgiabher; Sören Schlittenhardt; Cyril Rajnák; Juraj Kuchár; Assefa Sergawie; Juraj Černák; Mario Ruben; Madhu Thomas; Roman Boča
Journal:  RSC Adv       Date:  2022-08-04       Impact factor: 4.036

5.  Fluoride-bridged dinuclear dysprosium complex showing single-molecule magnetic behavior: supramolecular approach to isolate magnetic molecules.

Authors:  Dong-Fang Wu; Kiyonori Takahashi; Masaru Fujibayashi; Naoto Tsuchiya; Goulven Cosquer; Rui-Kang Huang; Chen Xue; Sadafumi Nishihara; Takayoshi Nakamura
Journal:  RSC Adv       Date:  2022-08-02       Impact factor: 4.036

6.  Regioselective Fluorination of Acenes: Tailoring of Molecular Electronic Levels and Solid-State Properties.

Authors:  Daniel Bischof; Matthias W Tripp; Philipp E Hofmann; Chun-Ho Ip; Sergei I Ivlev; Marina Gerhard; Ulrich Koert; Gregor Witte
Journal:  Chemistry       Date:  2022-01-03       Impact factor: 5.020

7.  Alkali Metal Based Triimidosulfite Cages as Versatile Precursors for Single-Molecule Magnets.

Authors:  Daniel Lüert; Christina M Legendre; Regine Herbst-Irmer; Dietmar Stalke
Journal:  Chemistry       Date:  2022-02-10       Impact factor: 5.020
  7 in total

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