Experimental and Theoretical Study of the R3P+-X- Bond. Case of Betaines Derived from N-Iminophosphoranes and Alkyl Isocyanates

1. Molina, P.
2. Alajarīn, M.
3. Leonardo, C.L.
4. Claramunt, R.M.
5. de la Concepción Foces-Foces, M.
6. Cano, F.H.
7. Catalán, J.
8. de Paz, J.L.G.
9. Elguero, J.