The title compound, Nd(ReO4)(3)(H2O)(3), crystallizes isostructurally with
its analogous triaquatris[tetraoxorhenato(VII)]-lanthanum(III) compound. Th
e neodymium is coordinated by three water molecules and six O atoms of six
tetraoxorhenate(VII) anions. The coordination polyhedron at the Nd is that
of a tricapped trigonal prism. The three coordinated water molecules form f
ive hydrogen bonds to four tetraoxorhenate(VII) anions.