P6(Pb2O5)5 crystallizes in the trigonal P3 space group. There are six inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(7) atoms. In the second Pb site, Pb(2) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(8) atoms. In the third Pb site, Pb(3) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(8) atoms. In the fourth Pb site, Pb(4) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(7) atoms. In the fifth Pb site, Pb(5) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(4), one O(7), and one O(9) atom. In the sixth Pb site, Pb(6) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(8) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(4), one O(5), and one O(7) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(2), one O(3), one O(6), and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(7) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(4), one Pb(5), and one P(1) atom. In the second O site, O(8) is bonded in a 1-coordinate geometry to one Pb(2), one Pb(3), one Pb(6), and one P(2) atom. In the third O site, O(9) is bonded in a trigonal planar geometry to three equivalent Pb(5) atoms. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(1) atom. In the fifth O site, O(2) is bonded in a distorted single-bond geometry to one Pb(6) and one P(2) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(2) atom. In the seventh O site, O(4) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(1) atom. In the eighth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(3), and one P(1) atom. In the ninth O site, O(6) is bonded in a single-bond geometry to one Pb(1), one Pb(4), and one P(2) atom.
P6(Pb2O5)5 crystallizes in the trigonal P3 space group. There are six inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(7) atoms. All Pb(1)-O(6) bond lengths are 2.70 Å. All Pb(1)-O(7) bond lengths are 2.59 Å. In the second Pb site, Pb(2) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(8) atoms. All Pb(2)-O(5) bond lengths are 2.55 Å. All Pb(2)-O(8) bond lengths are 2.80 Å. In the third Pb site, Pb(3) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(8) atoms. All Pb(3)-O(5) bond lengths are 2.53 Å. All Pb(3)-O(8) bond lengths are 2.79 Å. In the fourth Pb site, Pb(4) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(7) atoms. All Pb(4)-O(6) bond lengths are 2.70 Å. All Pb(4)-O(7) bond lengths are 2.54 Å. In the fifth Pb site, Pb(5) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(4), one O(7), and one O(9) atom. The Pb(5)-O(1) bond length is 2.58 Å. The Pb(5)-O(3) bond length is 2.60 Å. The Pb(5)-O(4) bond length is 2.71 Å. The Pb(5)-O(7) bond length is 2.78 Å. The Pb(5)-O(9) bond length is 2.29 Å. In the sixth Pb site, Pb(6) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(8) atom. The Pb(6)-O(1) bond length is 2.67 Å. The Pb(6)-O(2) bond length is 2.53 Å. The Pb(6)-O(3) bond length is 2.62 Å. The Pb(6)-O(4) bond length is 2.58 Å. The Pb(6)-O(8) bond length is 2.31 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(4), one O(5), and one O(7) atom. The P(1)-O(1) bond length is 1.57 Å. The P(1)-O(4) bond length is 1.56 Å. The P(1)-O(5) bond length is 1.56 Å. The P(1)-O(7) bond length is 1.56 Å. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(2), one O(3), one O(6), and one O(8) atom. The P(2)-O(2) bond length is 1.56 Å. The P(2)-O(3) bond length is 1.56 Å. The P(2)-O(6) bond length is 1.54 Å. The P(2)-O(8) bond length is 1.58 Å. There are nine inequivalent O sites. In the first O site, O(7) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(4), one Pb(5), and one P(1) atom. In the second O site, O(8) is bonded in a 1-coordinate geometry to one Pb(2), one Pb(3), one Pb(6), and one P(2) atom. In the third O site, O(9) is bonded in a trigonal planar geometry to three equivalent Pb(5) atoms. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(1) atom. In the fifth O site, O(2) is bonded in a distorted single-bond geometry to one Pb(6) and one P(2) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(2) atom. In the seventh O site, O(4) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(1) atom. In the eighth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(3), and one P(1) atom. In the ninth O site, O(6) is bonded in a single-bond geometry to one Pb(1), one Pb(4), and one P(2) atom.