Data di Pubblicazione:
2009
Citazione:
Synthesis of oligomeric and polymeric Rh(I) halocarbonyl diphosphine compounds / G. Peli, M.A.A. Daghetta, P. Macchi, L. Garlaschelli, A.A.D. Sironi. ((Intervento presentato al 23. convegno Congresso Nazionale della Società Chimica Italiana tenutosi a Sorrento (NA) nel 2009.
Abstract:
In the last years, we pursued the synthesis of coordination polymers starting from the Rh(I) halocarbonyl [RhCl2(CO)2]- and different diphosphine ligands reporting some successful example of 1D polymeric structures.1,2
Significant results obtained with diphosphines of general formula PPh2(CH2)nPPh2 (n=5-12) are here summarized. Generally, the formation of coordination rings is observed and sometimes this is the only species isolated; interestingly, rings with n=6 and 8, subsequently evolve to the corresponding polymers, probably through a reaction of ring-opening polymerization.
Tipologia IRIS:
14 - Intervento a convegno non pubblicato
Keywords:
self assembly ; rhodium ; coordination polymer
Elenco autori:
G. Peli, M.A.A. Daghetta, P. Macchi, L. Garlaschelli, A.A.D. Sironi
Link alla scheda completa: