Abstract
Extensive NMR experiments have been performed both on the 13C and the alkali NMR in AnC60. In the superconducting A3C60. evidences for uniaxial molecular rotations of the C60 and for a low T structural anomaly will be given. The linear chain structure of A1C60 is revealed by Magic Angle Spinning NMR, while its magnetic properties are studied by 13C and 87Rb wideband NMR.