15N NMR Spectroscopy, X-ray and Neutron Diffraction, Quantum-Chemical Calculations, and UV/vis-Spectrophotometric Titrations as Complementary Techniques for the Analysis of Pyridine-Supported Bicyclic Guanidine Superbases

1. Schwamm, R.J.
2. Vianello, R.
3. Maršavelski, A.
4. García, M.A.
5. Claramunt, R.M.
6. Alkorta, I.
7. Saame, J.
8. Leito, I.
9. Fitchett, C.M.
10. Edwards, A.J.
11. Coles, M.P.