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Magnetic anisotropy of transition metal and lanthanide ions in pentagonal bipyramidal geometry.

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Title: Magnetic anisotropy of transition metal and lanthanide ions in pentagonal bipyramidal geometry.
Authors: Sutter, Jean-Pascal1 (AUTHOR) jean-pascal.sutter@lcc-toulouse.fr, Béreau, Virginie1,2 (AUTHOR), Jubault, Valentin1 (AUTHOR), Bretosh, Kateryna1 (AUTHOR), Pichon, Céline1 (AUTHOR), Duhayon, Carine1 (AUTHOR)
Source: Chemical Society Reviews. 4/21/2022, Vol. 51 Issue 8, p3280-3313. 34p.
Subjects: Transition metal ions, Magnetic anisotropy, Magnetic transitions, Rare earth metals, Electron configuration, Metal ions
Abstract: The magnetic anisotropy associated with a pentagonal bipyramidal (PBP) coordination sphere is examined on the basis of experimental and theoretical investigations. The origin and the characteristics of this anisotropy are discussed in relation to the electronic configuration of the metal ions. The effects of crystal field, structural distortion, and a second-coordination sphere on the observed anisotropies for transition meal and lanthanide ions are outlined. For the Ln derivatives, we focus on compounds showing SMM-like behavior (i.e. slow relaxation of their magnetization) in order to highlight the essential chemical and structural parameters for achieving strong axial anisotropy. The use of PBP complexes to impart controlled magnetic anisotropy in polynuclear species such as SMMs or SCMs is also addressed. This review of the magnetic anisotropies associated with a pentagonal bipyramidal coordination sphere for transition metal and lanthanide ions is intended to highlight some general trends that can guide chemists towards designing a compound with specific properties. [ABSTRACT FROM AUTHOR]
Copyright of Chemical Society Reviews is the property of Royal Society of Chemistry and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 173555746
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  Data: Magnetic anisotropy of transition metal and lanthanide ions in pentagonal bipyramidal geometry.
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  Data: <searchLink fieldCode="AR" term="%22Sutter%2C+Jean-Pascal%22">Sutter, Jean-Pascal</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> jean-pascal.sutter@lcc-toulouse.fr</i><br /><searchLink fieldCode="AR" term="%22Béreau%2C+Virginie%22">Béreau, Virginie</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Jubault%2C+Valentin%22">Jubault, Valentin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bretosh%2C+Kateryna%22">Bretosh, Kateryna</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pichon%2C+Céline%22">Pichon, Céline</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Duhayon%2C+Carine%22">Duhayon, Carine</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Chemical+Society+Reviews%22">Chemical Society Reviews</searchLink>. 4/21/2022, Vol. 51 Issue 8, p3280-3313. 34p.
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  Data: <searchLink fieldCode="DE" term="%22Transition+metal+ions%22">Transition metal ions</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+anisotropy%22">Magnetic anisotropy</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+transitions%22">Magnetic transitions</searchLink><br /><searchLink fieldCode="DE" term="%22Rare+earth+metals%22">Rare earth metals</searchLink><br /><searchLink fieldCode="DE" term="%22Electron+configuration%22">Electron configuration</searchLink><br /><searchLink fieldCode="DE" term="%22Metal+ions%22">Metal ions</searchLink>
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  Data: The magnetic anisotropy associated with a pentagonal bipyramidal (PBP) coordination sphere is examined on the basis of experimental and theoretical investigations. The origin and the characteristics of this anisotropy are discussed in relation to the electronic configuration of the metal ions. The effects of crystal field, structural distortion, and a second-coordination sphere on the observed anisotropies for transition meal and lanthanide ions are outlined. For the Ln derivatives, we focus on compounds showing SMM-like behavior (i.e. slow relaxation of their magnetization) in order to highlight the essential chemical and structural parameters for achieving strong axial anisotropy. The use of PBP complexes to impart controlled magnetic anisotropy in polynuclear species such as SMMs or SCMs is also addressed. This review of the magnetic anisotropies associated with a pentagonal bipyramidal coordination sphere for transition metal and lanthanide ions is intended to highlight some general trends that can guide chemists towards designing a compound with specific properties. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
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  Data: <i>Copyright of Chemical Society Reviews is the property of Royal Society of Chemistry and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1039/d2cs00028h
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 34
        StartPage: 3280
    Subjects:
      – SubjectFull: Transition metal ions
        Type: general
      – SubjectFull: Magnetic anisotropy
        Type: general
      – SubjectFull: Magnetic transitions
        Type: general
      – SubjectFull: Rare earth metals
        Type: general
      – SubjectFull: Electron configuration
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      – SubjectFull: Metal ions
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      – TitleFull: Magnetic anisotropy of transition metal and lanthanide ions in pentagonal bipyramidal geometry.
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            NameFull: Sutter, Jean-Pascal
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            NameFull: Béreau, Virginie
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            – D: 21
              M: 04
              Text: 4/21/2022
              Type: published
              Y: 2022
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