Synthesis, protonation and co-ordination abilities of the open-chain polyamine 4,8,11,15-tetraazaoctadecane-1,18-diamine

1. Aguilar, J.A.
2. Bianchi, A.
3. García-España, E.
4. Luis, S.V.
5. Llinares, J.M.
6. Ramírez, J.A.
7. Soriano, C.