Sr10P6O24ClF crystallizes in the trigonal P3 space group. There are six inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(5), and three equivalent O(8) atoms. In the second Sr site, Sr(2) is bonded in a 9-coordinate geometry to three equivalent O(2), three equivalent O(6), and three equivalent O(7) atoms. In the third Sr site, Sr(3) is bonded in a 9-coordinate geometry to three equivalent O(2), three equivalent O(3), and three equivalent O(7) atoms. In the fourth Sr site, Sr(4) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(4), and three equivalent O(8) atoms. In the fifth Sr site, Sr(5) is bonded in a 7-coordinate geometry to one O(1), one O(3), one O(4), one O(5), one O(6), one O(7), and one Cl(1) atom. In the sixth Sr site, Sr(6) is bonded in a 7-coordinate geometry to one O(2), one O(3), one O(4), one O(5), one O(6), one O(8), and one F(1) 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(3), one O(6), and one O(7) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(2), one O(4), one O(5), and one O(8) atom. There are eight inequivalent O sites. In the first O site, O(6) is bonded in a 1-coordinate geometry to one Sr(2), one Sr(5), one Sr(6), and one P(1) atom. In the second O site, O(7) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(3), one Sr(5), and one P(1) atom. In the third O site, O(8) is bonded in a 4-coordinate geometry to one Sr(1), one Sr(4), one Sr(6), and one P(2) atom. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Sr(1), one Sr(4), one Sr(5), and one P(1) atom. In the fifth O site, O(2) is bonded in a 1-coordinate geometry to one Sr(2), one Sr(3), one Sr(6), and one P(2) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Sr(3), one Sr(5), one Sr(6), and one P(1) atom. In the seventh O site, O(4) is bonded in a 1-coordinate geometry to one Sr(4), one Sr(5), one Sr(6), and one P(2) atom. In the eighth O site, O(5) is bonded in a 1-coordinate geometry to one Sr(1), one Sr(5), one Sr(6), and one P(2) atom. Cl(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Sr(5) atoms. F(1) is bonded in a trigonal non-coplanar geometry to three equivalent Sr(6) atoms.
Sr10P6O24ClF crystallizes in the trigonal P3 space group. There are six inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(5), and three equivalent O(8) atoms. All Sr(1)-O(1) bond lengths are 2.59 Å. All Sr(1)-O(5) bond lengths are 2.98 Å. All Sr(1)-O(8) bond lengths are 2.60 Å. In the second Sr site, Sr(2) is bonded in a 9-coordinate geometry to three equivalent O(2), three equivalent O(6), and three equivalent O(7) atoms. All Sr(2)-O(2) bond lengths are 2.58 Å. All Sr(2)-O(6) bond lengths are 2.93 Å. All Sr(2)-O(7) bond lengths are 2.63 Å. In the third Sr site, Sr(3) is bonded in a 9-coordinate geometry to three equivalent O(2), three equivalent O(3), and three equivalent O(7) atoms. All Sr(3)-O(2) bond lengths are 2.56 Å. All Sr(3)-O(3) bond lengths are 3.04 Å. All Sr(3)-O(7) bond lengths are 2.58 Å. In the fourth Sr site, Sr(4) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(4), and three equivalent O(8) atoms. All Sr(4)-O(1) bond lengths are 2.59 Å. All Sr(4)-O(4) bond lengths are 2.97 Å. All Sr(4)-O(8) bond lengths are 2.61 Å. In the fifth Sr site, Sr(5) is bonded in a 7-coordinate geometry to one O(1), one O(3), one O(4), one O(5), one O(6), one O(7), and one Cl(1) atom. The Sr(5)-O(1) bond length is 2.89 Å. The Sr(5)-O(3) bond length is 2.67 Å. The Sr(5)-O(4) bond length is 2.54 Å. The Sr(5)-O(5) bond length is 2.52 Å. The Sr(5)-O(6) bond length is 2.74 Å. The Sr(5)-O(7) bond length is 2.44 Å. The Sr(5)-Cl(1) bond length is 2.86 Å. In the sixth Sr site, Sr(6) is bonded in a 7-coordinate geometry to one O(2), one O(3), one O(4), one O(5), one O(6), one O(8), and one F(1) atom. The Sr(6)-O(2) bond length is 2.94 Å. The Sr(6)-O(3) bond length is 2.58 Å. The Sr(6)-O(4) bond length is 2.68 Å. The Sr(6)-O(5) bond length is 2.68 Å. The Sr(6)-O(6) bond length is 2.55 Å. The Sr(6)-O(8) bond length is 2.56 Å. The Sr(6)-F(1) bond length is 2.48 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(3), one O(6), and one O(7) atom. The P(1)-O(1) bond length is 1.56 Å. The P(1)-O(3) bond length is 1.56 Å. The P(1)-O(6) bond length is 1.55 Å. The P(1)-O(7) bond length is 1.57 Å. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(2), one O(4), one O(5), and one O(8) atom. The P(2)-O(2) bond length is 1.55 Å. The P(2)-O(4) bond length is 1.56 Å. The P(2)-O(5) bond length is 1.56 Å. The P(2)-O(8) bond length is 1.56 Å. There are eight inequivalent O sites. In the first O site, O(6) is bonded in a 1-coordinate geometry to one Sr(2), one Sr(5), one Sr(6), and one P(1) atom. In the second O site, O(7) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(3), one Sr(5), and one P(1) atom. In the third O site, O(8) is bonded in a 4-coordinate geometry to one Sr(1), one Sr(4), one Sr(6), and one P(2) atom. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Sr(1), one Sr(4), one Sr(5), and one P(1) atom. In the fifth O site, O(2) is bonded in a 1-coordinate geometry to one Sr(2), one Sr(3), one Sr(6), and one P(2) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Sr(3), one Sr(5), one Sr(6), and one P(1) atom. In the seventh O site, O(4) is bonded in a 1-coordinate geometry to one Sr(4), one Sr(5), one Sr(6), and one P(2) atom. In the eighth O site, O(5) is bonded in a 1-coordinate geometry to one Sr(1), one Sr(5), one Sr(6), and one P(2) atom. Cl(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Sr(5) atoms. F(1) is bonded in a trigonal non-coplanar geometry to three equivalent Sr(6) atoms.