Aqua-tris[6-(3,5-dimethyl-1H-pyrazol-1-yl)picolinato]-κN,N',O;κO-dysprosium(III) trihydrate.

In the title complex, [Dy(C(11)H(10)N(3)O(2))(3)(H(2)O)]·3H(2)O, the Dy(III) atom is coordinated by four N atoms and four O atoms derived from three tridentate deprotonated 6-(3,5-dimethyl-1H-pyrazol-1-yl)picolinate ligands and one water mol-ecule. The complex and solvent water mol-ecules are linked together via O-H⋯O, O-H⋯N, C-H⋯O and C-H⋯π hydrogen-bonding inter-actions, forming a three-dimensional network structure.