Ontology highlight
ABSTRACT:
SUBMITTER: Zuo T
PROVIDER: S-EPMC2696175 | biostudies-literature | 2008 Oct
REPOSITORIES: biostudies-literature
Journal of the American Chemical Society 20080906 39
Y2@C79N and Tb2@C79N have been prepared by conducting the Kratschmer-Huffman electric-arc process under 20 Torr of N2 and 280 Torr of He with metal oxide-doped graphite rods. These new heterofullerenes were separated from the resulting mixture of empty cage fullerenes and endohedral fullerenes by chemical separation and a two-stage chromatographic process. Crystallographic data for Tb2@C79N x Ni(OEP) x 2 C6H6 demonstrate the presence of an 80-atom cage with idealized I(h) symmetry and two, widel ...[more]