C72: gaudiene, a hollow and aromatic all-carbon molecule
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چکیده
منابع مشابه
C72: gaudiene, a hollow and aromatic all-carbon molecule.
A new allotropic form of carbon is proposed. The molecular structure of a cavernous C72 molecule has been optimized at the density functional theory level. The structure belonging to the Oh point group was found to be a minimum on the potential energy surface. Current-density calculations show that the gaudiene molecule with formally 72 π electrons sustains strong diatropic currents when expose...
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A spherical and cavernous carbocage molecule exhibiting faces with larger ring sizes than regular fullerenes is a suitable species for investigating how molecular magnetic properties depend on the structure of the molecular framework. The studied all-carbon gaudiene (C72) is a highly symmetrical molecule with three- and four-fold faces formed by twelve membered rings. Here, we attempt to unrave...
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In this study, we report production, isolation, and characterization for the relatively small endohedral metallofullerene, La2@C72. As described, La2@C72 is readily isolated from conventional electric-arc-generated carbon/metal soot. This new species was purified by HPLC chromatography and characterized by laser desorption mass spectrometry and UV-vis spectroscopy. The mass spectrum also demons...
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ژورنال
عنوان ژورنال: Physical Chemistry Chemical Physics
سال: 2013
ISSN: 1463-9076,1463-9084
DOI: 10.1039/c3cp51042e