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Keywords:

  • carborane;
  • fullerenes;
  • phosphorus;
  • self-assembly;
  • supramolecular chemistry

Graphical Abstract

Thumbnail image of graphical abstract

The complete encapsulation of ortho-carborane by a fullerene-like building-block system consisting of pentaphosphaferrocene and CuICl leads to the formation of the spherical supermolecule C2B10H12§[{Cp*Fe(η5-P5)}12(CuCl)20]. This product of template-controlled aggregation represents the first example of a carbon-free C80 analogue possessing icosahedral symmetry.

Abstract

The complete encapsulation of ortho-carborane by a fullerene-like building-block system consisting of pentaphosphaferrocene and CuICl leads to the formation of the spherical supermolecule C2B10H12§[{Cp*Fe(η5-P5)}12(CuCl)20]. This product of template-controlled aggregation represents the first example of a carbon-free C80 analogue possessing icosahedral symmetry.