Tunable Porosities and Shapes of Fullerene-Like Spheres
نویسندگان
چکیده
منابع مشابه
Tunable Porosities and Shapes of Fullerene-Like Spheres
The formation of reversible switchable nanostructures monitored by solution and solid-state methods is still a challenge in supramolecular chemistry. By a comprehensive solid state and solution study we demonstrate the potential of the fivefold symmetrical building block of pentaphosphaferrocene in combination with Cu(I) halides to switch between spheres of different porosity and shape. With in...
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The electron-phonon and Coulomb interactions in C6O and larger fullerene spheres are analyzed. The coupling between electrons and intramolecular vibrations give corrections 1—10 meV to the electronic energies for C60, and scales as R in larger molecules where R is the radius of the fullerene sphere. The energies associated with electrostatic interactions are of order 1—4 eV in C60 and scale as ...
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Using an x-y-z coordinate system, the equations of the superspheres have been extended to describe intermediate shapes between a sphere and various convex polyhedra. Near-polyhedral shapes composed of {100}, {111} and {110} surfaces with round edges are treated in the present study, where {100}, {111} and {110} are the Miller indices of crystals with cubic structures. The three parameters p, a ...
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The electron-phonon and Coulomb interactions inC60, and larger fullerene spheres are analyzed. The coupling between electrons and intramolecular vibrations give corrections ∼ 1 − 10 meV to the electronic energies for C60, and scales as R −4 in larger molecules. The energies associated with electrostatic interactions are of order ∼ 1 − 4 eV, in C60 and scale as R −1. Charged fullerenes show enha...
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ژورنال
عنوان ژورنال: Chemistry - A European Journal
سال: 2015
ISSN: 0947-6539
DOI: 10.1002/chem.201500692