BAsO4 crystallizes in the tetragonal I-4 space group. B(1) is bonded to four equivalent O(1) atoms to form BO4 tetrahedra that share corners with four equivalent As(1)O4 tetrahedra. As(1) is bonded to four equivalent O(1) atoms to form AsO4 tetrahedra that share corners with four equivalent B(1)O4 tetrahedra. O(1) is bonded in a bent 120 degrees geometry to one B(1) and one As(1) atom.
BAsO4 crystallizes in the tetragonal I-4 space group. B(1) is bonded to four equivalent O(1) atoms to form BO4 tetrahedra that share corners with four equivalent As(1)O4 tetrahedra. All B(1)-O(1) bond lengths are 1.47 Å. As(1) is bonded to four equivalent O(1) atoms to form AsO4 tetrahedra that share corners with four equivalent B(1)O4 tetrahedra. All As(1)-O(1) bond lengths are 1.69 Å. O(1) is bonded in a bent 120 degrees geometry to one B(1) and one As(1) atom.