CrBPbO4 crystallizes in the orthorhombic Pnma space group. Cr(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form edge-sharing CrO6 octahedra. B(1) is bonded in a trigonal planar geometry to one O(2) and two equivalent O(1) atoms. Pb(1) is bonded in a 4-coordinate geometry to two equivalent O(1) and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Cr(1), one B(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Cr(1) and one B(1) atom. In the third O site, O(3) is bonded to two equivalent Cr(1) and two equivalent Pb(1) atoms to form distorted corner-sharing OCr2Pb2 tetrahedra.
CrBPbO4 crystallizes in the orthorhombic Pnma space group. Cr(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form edge-sharing CrO6 octahedra. Both Cr(1)-O(1) bond lengths are 2.02 Å. Both Cr(1)-O(2) bond lengths are 2.07 Å. Both Cr(1)-O(3) bond lengths are 1.94 Å. B(1) is bonded in a trigonal planar geometry to one O(2) and two equivalent O(1) atoms. The B(1)-O(2) bond length is 1.40 Å. Both B(1)-O(1) bond lengths are 1.39 Å. Pb(1) is bonded in a 4-coordinate geometry to two equivalent O(1) and two equivalent O(3) atoms. Both Pb(1)-O(1) bond lengths are 2.40 Å. There is one shorter (2.33 Å) and one longer (2.36 Å) Pb(1)-O(3) bond length. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Cr(1), one B(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Cr(1) and one B(1) atom. In the third O site, O(3) is bonded to two equivalent Cr(1) and two equivalent Pb(1) atoms to form distorted corner-sharing OCr2Pb2 tetrahedra.