Unusually high pyramidal geometry of the bicyclic amide nitrogen in a complex 7-azabicyclo[2.2.1]heptane derivative: Theoretical analysis using a bottom-up strategy

1. Alemán, C.
2. Jiménez, A.I.
3. Cativiela, C.
4. Pérez, J.J.
5. Casanovas, J.