Accueil > Publications / brevets > Publications équipe ENSEMBLE > Publications Moléc nanomat fluo > Publications Tétrazines
Recherche - Valorisation
Rouschmeyer, P; Guillou, N; Serre, C; Clavier, G; Allain, C; Devic, T, Dalton Transactions, 2018, 47, 10715-10720.
Dalton Transactions, 2018, 47, 10715-10720.
Coordination polymers were prepared from a luminescent s-tetrazine ligand (OTz) and various rare-earth ions. Both the radii of the Ln ions and the synthetic conditions (especially pH) drive the formation of the product, and three crystalline phases were finally identified. Using a two-step process, it was possible to increase the dimensionality of one of these compounds from 1-D (MIL-165) to 2-D (MIL-166). The luminescence properties of these coordination polymers were studied. Whereas for Ln = La, Pr, Eu, Tb, the emission characteristic of the s-tetrazine core was observed, such emission was not detected for Ln = Nd, while the emission typical for the Nd ion was present, due to energy transfer from the tetrazine ligand to the Nd3+ ion.