Pyridyl-Acyl Hydrazone Rotaxanes and Molecular Shuttles.We report on rotaxanes featuring a pyridyl-acyl hydrazone moiety on the axle as a photo/thermal-switchable macrocycle binding site. 
THERM
Pyridyl-Acyl Hydrazone Rotaxanes and Molecular Shuttles.We report on rotaxanes featuring a pyridyl-acyl hydrazone moiety on the axle as a photo/thermal-switchable macrocycle binding site. 
THERM
Pyridyl-Acyl Hydrazone Rotaxanes and Molecular Shuttles.We report on rotaxanes featuring a pyridyl-acyl hydrazone moiety on the axle as a photo/thermal-switchable macrocycle binding site. 
THERM
Pyridyl-Acyl Hydrazone Rotaxanes and Molecular Shuttles.We report on rotaxanes featuring a pyridyl-acyl hydrazone moiety on the axle as a photo/thermal-switchable macrocycle binding site. 
THERM