Preparation, structure, and magnetic properties of a dodecanuclear mixed-valence manganese carboxylate

@article{Lis1980PreparationSA,
  title={Preparation, structure, and magnetic properties of a dodecanuclear mixed-valence manganese carboxylate},
  author={T. Lis},
  journal={Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry},
  year={1980},
  volume={36},
  pages={2042-2046}
}
  • T. Lis
  • Published 1980
  • Chemistry
  • Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry
This new type of dodecanuclear crystalline complex was obtained by reaction of Mn 2÷ with MnO 4 in acetic and propionic acids. The reddish-black acetate complex has the formula [Mn12(CHaCOO)I6(H20)4OI2 ] .2CH 3COOH.4H20, established by chemical and singlecrystal X-ray diffraction methods. This complex is tetragonal, space group I~,, with a -- 17.319 (9), c = 12.388 (7)/t,, V = 3716 ,/k 3, Z = 2, M r = 2060.3, D c = 1.84, D,,, = 1.83 Mg m -a. The final R and R w were 0.045 and 0.034 for 1172 non… Expand

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Wheel-shaped Mn16 single-molecule magnets.
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