YNbO4 crystallizes in the tetragonal I4_1/a space group. Y(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. Nb(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. O(1) is bonded in a 3-coordinate geometry to two equivalent Y(1) and one Nb(1) atom.
YNbO4 crystallizes in the tetragonal I4_1/a space group. Y(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. There are four shorter (2.34 Å) and four longer (2.37 Å) Y(1)-O(1) bond lengths. Nb(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. All Nb(1)-O(1) bond lengths are 1.90 Å. O(1) is bonded in a 3-coordinate geometry to two equivalent Y(1) and one Nb(1) atom.