Literature DB >> 30742155

Tuning of the exchange interaction and the Curie temperature by mixed crystal formation of the bridging anionic ligands.

Tristan Neumann1, Michał Rams, Zbigniew Tomkowicz, Inke Jess, Christian Näther.   

Abstract

Mixed crystals with the composition [Co(NCS)x(NCSe)2-x(pyridine)2]n were prepared from solution and by annealing of Co(NCS)x(NCSe)2-x(pyridine)4. With increasing selenocyanate content, an increase of the magnetic exchange constant and of the critical temperature (Curie temperature) is observed, which offers a rational route to control these parameters in detail, without changing the metal cations.

Entities:  

Year:  2019        PMID： 30742155     DOI： 10.1039/c8cc09392j

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


  4 in total

1.  Synthesis, crystal structure and thermal properties of poly[bis-[μ2-3-(amino-meth-yl)pyridine]-bis-(thio-cyanato)-cobalt(II)].

Authors:  Christoph Krebs; Inke Jess; Christian Näther
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2021-03-26

2.  Crystal structure, synthesis and thermal properties of tetra-kis-(4-benzoyl-pyridine-κN)bis-(iso-thio-cyanato-κN)iron(II).

Authors:  Carsten Wellm; Christian Näther
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2019-05-31

3.  Single-Chain Magnet Based on Cobalt(II) Thiocyanate as XXZ Spin Chain.

Authors:  Michał Rams; Aleksej Jochim; Michael Böhme; Thomas Lohmiller; Magdalena Ceglarska; Marek M Rams; Alexander Schnegg; Winfried Plass; Christian Näther
Journal:  Chemistry       Date:  2020-01-09       Impact factor: 5.236

4.  Crystal structure, synthesis and thermal properties of bis-(aceto-nitrile-κN)bis-(4-benzoyl-pyridine-κN)bis-(iso-thio-cyanato-κN)nickel(II).

Authors:  Carsten Wellm; Christian Näther
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2019-10-22
  4 in total

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