Pb(PO3)2O2 crystallizes in the monoclinic P2_1/c space group. The structure consists of four hydrogen peroxide molecules inside a Pb(PO3)2 framework. In the Pb(PO3)2 framework, Pb(1) is bonded in a 3-coordinate geometry to one O(3), one O(5), and one O(6) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form corner-sharing PO4 tetrahedra. In the second P site, P(2) is bonded to one O(1), one O(4), one O(5), and one O(6) atom to form corner-sharing PO4 tetrahedra. There are six inequivalent O sites. In the first O site, O(6) is bonded in a distorted single-bond geometry to one Pb(1) and one P(2) atom. In the second O site, O(1) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the third O site, O(2) is bonded in a single-bond geometry to one P(1) atom. In the fourth O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Pb(1) and one P(1) atom. In the fifth O site, O(4) is bonded in a bent 150 degrees geometry to one P(1) and one P(2) atom. In the sixth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(1) and one P(2) atom.
Pb(PO3)2O2 crystallizes in the monoclinic P2_1/c space group. The structure consists of four hydrogen peroxide molecules inside a Pb(PO3)2 framework. In the Pb(PO3)2 framework, Pb(1) is bonded in a 3-coordinate geometry to one O(3), one O(5), and one O(6) atom. The Pb(1)-O(3) bond length is 2.38 Å. The Pb(1)-O(5) bond length is 2.46 Å. The Pb(1)-O(6) bond length is 2.36 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form corner-sharing PO4 tetrahedra. The P(1)-O(1) bond length is 1.63 Å. The P(1)-O(2) bond length is 1.50 Å. The P(1)-O(3) bond length is 1.50 Å. The P(1)-O(4) bond length is 1.62 Å. In the second P site, P(2) is bonded to one O(1), one O(4), one O(5), and one O(6) atom to form corner-sharing PO4 tetrahedra. The P(2)-O(1) bond length is 1.62 Å. The P(2)-O(4) bond length is 1.60 Å. The P(2)-O(5) bond length is 1.52 Å. The P(2)-O(6) bond length is 1.50 Å. There are six inequivalent O sites. In the first O site, O(6) is bonded in a distorted single-bond geometry to one Pb(1) and one P(2) atom. In the second O site, O(1) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the third O site, O(2) is bonded in a single-bond geometry to one P(1) atom. In the fourth O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Pb(1) and one P(1) atom. In the fifth O site, O(4) is bonded in a bent 150 degrees geometry to one P(1) and one P(2) atom. In the sixth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(1) and one P(2) atom.