Author/Authors :
Semkin، نويسنده , , V.N. and Drichko، نويسنده , , N.V. and Talysin، نويسنده , , A.V. and Graja، نويسنده , , A. and Krَl، نويسنده , , S. and Konarev، نويسنده , , D.N. and Lyubovskaya، نويسنده , , R.N.، نويسنده ,
Abstract :
Electronic and vibrational spectroscopies were used to investigate the electron processes in neutral C70 fullerene and its complexes with crown-shaped sulfur and 9,9′-bis-trans-(telluraxanthenyl) donors; spectral properties of the salt [(C6H5)4P]2C70Br are discussed also. It is concluded that the complexes are weak, molecular complexes of the van der Waals type. The activation of silent modes of C70 as well as distinct changes of the donor IR spectra have been discovered in the [(C6H5)4P]2C70Br salt.
