Author/Authors :
Konarev، نويسنده , , D.V. and Zubavichus، نويسنده , , Y.V. and Valeev، نويسنده , , E.F. and Slovokhotov، نويسنده , , Yu.L. and Shulʹg، نويسنده , , Yu.M. and Lyubovskay، نويسنده , , R.N.، نويسنده ,
Abstract :
New molecular complexes of fullerene C60 with aromatic hydrocarbons TPC·C60 and DAN·C60(C6H6)3, were obtained. For the first time a three-dimensional packing of fullerene molecules is observed in TPC·C60. The DAN·C60(C6H6)3 complex has a layered structure with alternating sheets of C60 and donor molecules. Complexes with strong van der Waals interaction were formed due to the shape concordance between the TPC, DAN and spherical C60 molecules. XPS spectroscopy of the complexes showed the suppression of π-π* transitions in TPC and DAN phenyl rings in the complexes due to the donor- C60 interaction.
Keywords :
single crystal growth , X-ray diffraction , XPS-spectroscopy , Fullerenes
