Pb3(VO4)2 crystallizes in the monoclinic C2 space group. V(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(4), and two equivalent O(2) atoms. In the second Pb site, Pb(2) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one V(1), one Pb(1), and one Pb(2) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one V(1), one Pb(2), and two equivalent Pb(1) atoms. In the third O site, O(3) is bonded in a distorted single-bond geometry to one V(1), one Pb(1), and one Pb(2) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one V(1), one Pb(1), and one Pb(2) atom.
Pb3(VO4)2 crystallizes in the monoclinic C2 space group. V(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. The V(1)-O(1) bond length is 1.71 Å. The V(1)-O(2) bond length is 1.72 Å. The V(1)-O(3) bond length is 1.74 Å. The V(1)-O(4) bond length is 1.73 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(4), and two equivalent O(2) atoms. The Pb(1)-O(1) bond length is 2.40 Å. The Pb(1)-O(3) bond length is 2.58 Å. The Pb(1)-O(4) bond length is 2.39 Å. There is one shorter (2.51 Å) and one longer (2.62 Å) Pb(1)-O(2) bond length. In the second Pb site, Pb(2) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. Both Pb(2)-O(1) bond lengths are 2.74 Å. Both Pb(2)-O(2) bond lengths are 2.79 Å. Both Pb(2)-O(3) bond lengths are 2.45 Å. Both Pb(2)-O(4) bond lengths are 2.76 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one V(1), one Pb(1), and one Pb(2) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one V(1), one Pb(2), and two equivalent Pb(1) atoms. In the third O site, O(3) is bonded in a distorted single-bond geometry to one V(1), one Pb(1), and one Pb(2) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one V(1), one Pb(1), and one Pb(2) atom.