Página Inicial CNEA Laboratorio TANDAR Página Inicial TANDAR Historia del acelerador TANDAR Web interno Web mail
Inicio » Actividades I+D > Publicaciones 2005 > catena-Poly[[aqua(3,4,7,8-tetramethyl-1,...
artículo con referato
M.E. Díaz de Vivar, S. Baggio, M.T. Garland and R. Baggio
Acta Cryst. C 61(11) (2005) m494-m496
The title compound, [Cd(S2O3)(C16H16N2)(H2O)]n, presents a polymeric one-dimensional structure running along the P21/c glide direction, with elementary units defined by six-coordinate CdII atoms bonded to three symmetry-related thiosulfate groups, a bidentate tetramethylphenanthroline ligand and one aqua ligand. The bridging thiosulfates bind metal centers through two different sequences, viz. Cd–S–Cd′ and Cd′–S′–S′–O′–Cd, defining a closed six-membered ring. Individual chains are held together via ππ interactions to generate two-dimensional networks parallel to the (100) plane. These, in turn, are connected by much weaker van der Waals interactions.
Av. Gral Paz y Constituyentes, San Martín, Pcia. de Buenos Aires, Argentina
Tel: (54-11) 6772-7007 - Fax: (54-11) 6772-7121