... Volume: Page: Digital Object Identifier (DOI). ... [CuL 5 ]·2H 2 O·NaNO 3 . A procedure analogous to that described above was used for the reaction of L 1 and glyoxylic acid monohydrate. ... N, 3976, 5379, 2075. N 0 (F > 2σ), 3283, 3356, 1606. 2θ max , deg, 50, 50, 50. ...