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Inicio » Actividades I+D > Publicaciones 2005 > catena-Poly[copper(II)-μ-L-tyrosyl-L-leu...
artículo con referato
R. Baggio, N.M.C. Casado, R. Calvo, R.E. Rapp and M.T. Garland
Acta Cryst. C 61(5) (2005) m250-m252
In the title compound, [Cu(C15H20N2O4)]n, the copper(II) coordination is square planar. The anionic L-tyrosyl-L-leucinate ligand binds in an N,N′,O-tridentate mode to one CuII cation on one side and in an O-monodentate mode to a second CuII cation on the other side, thus defining –Cu–O–C–O–Cu′– chains which run along the a axis. These chains are held together by a strong hydrogen bond involving the hydroxy H atom.
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