K7P6NH2O22 crystallizes in the triclinic P1 space group. There are seven inequivalent K sites. In the first K site, K(1) is bonded in a 7-coordinate geometry to one O(1), one O(12), one O(14), one O(17), one O(19), one O(22), and one O(3) atom. In the second K site, K(2) is bonded in a 8-coordinate geometry to one O(1), one O(11), one O(15), one O(16), one O(17), one O(6), one O(7), and one O(9) atom. In the third K site, K(3) is bonded in a 7-coordinate geometry to one O(10), one O(14), one O(18), one O(22), one O(6), one O(8), and one O(9) atom. In the fourth K site, K(4) is bonded to one O(11), one O(14), one O(15), one O(19), one O(22), one O(3), and one O(8) atom to form distorted KO7 pentagonal bipyramids that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra, and corners with two equivalent P(5)O4 tetrahedra. In the fifth K site, K(5) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(20), one O(3), one O(5), and one O(9) atom. In the sixth K site, K(6) is bonded in a 6-coordinate geometry to one O(15), one O(17), one O(18), one O(4), one O(5), and one O(8) atom. In the seventh K site, K(7) is bonded in a 7-coordinate geometry to one O(1), one O(12), one O(18), one O(20), one O(21), one O(5), and one O(6) atom. There are six 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 PO4 tetrahedra that share  a cornercorner with one K(4)O7 pentagonal bipyramid,  a cornercorner with one P(2)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. In the second P site, P(2) is bonded to one O(2), one O(5), one O(6), and one O(7) atom to form corner-sharing PO4 tetrahedra. In the third P site, P(3) is bonded to one O(10), one O(7), one O(8), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one K(4)O7 pentagonal bipyramid,  a cornercorner with one P(2)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. In the fourth P site, P(4) is bonded to one O(10), one O(11), one O(12), and one O(13) atom to form PO4 tetrahedra that share  a cornercorner with one K(4)O7 pentagonal bipyramid,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(5)O4 tetrahedra. In the fifth P site, P(5) is bonded to one O(13), one O(14), one O(15), and one O(16) atom to form PO4 tetrahedra that share corners with two equivalent K(4)O7 pentagonal bipyramids,  a cornercorner with one P(4)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. In the sixth P site, P(6) is bonded to one O(16), one O(17), one O(18), and one O(4) atom to form corner-sharing PO4 tetrahedra. N(1) is bonded in a trigonal planar geometry to one O(20), one O(21), and one O(22) atom. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(19) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(19) atom. There are twenty-two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one K(2), one K(7), and one P(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one K(1), one K(4), one K(5), and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one K(6), one P(1), and one P(6) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one K(5), one K(6), one K(7), and one P(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one K(2), one K(3), one K(7), and one P(2) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one K(2), one P(2), and one P(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one K(3), one K(4), one K(6), and one P(3) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one K(2), one K(3), one K(5), and one P(3) atom. In the tenth O site, O(10) is bonded in a distorted bent 120 degrees geometry to one K(3), one P(3), and one P(4) atom. In the eleventh O site, O(11) is bonded in a distorted single-bond geometry to one K(2), one K(4), one K(5), and one P(4) atom. In the twelfth O site, O(12) is bonded in a distorted single-bond geometry to one K(1), one K(5), one K(7), and one P(4) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one P(4) and one P(5) atom. In the fourteenth O site, O(14) is bonded in a distorted single-bond geometry to one K(1), one K(3), one K(4), and one P(5) atom. In the fifteenth O site, O(15) is bonded in a distorted single-bond geometry to one K(2), one K(4), one K(6), and one P(5) atom. In the sixteenth O site, O(16) is bonded in a bent 120 degrees geometry to one K(2), one P(5), and one P(6) atom. In the seventeenth O site, O(17) is bonded in a distorted single-bond geometry to one K(1), one K(2), one K(6), and one P(6) atom. In the eighteenth O site, O(18) is bonded in a distorted single-bond geometry to one K(3), one K(6), one K(7), and one P(6) atom. In the nineteenth O site, O(19) is bonded in a water-like geometry to one K(1), one K(4), one H(1), and one H(2) atom. In the twentieth O site, O(20) is bonded in a distorted single-bond geometry to one K(5), one K(7), and one N(1) atom. In the twenty-first O site, O(21) is bonded in a distorted water-like geometry to one K(7) and one N(1) atom. In the twenty-second O site, O(22) is bonded in a distorted single-bond geometry to one K(1), one K(3), one K(4), and one N(1) atom.
K7P6NH2O22 crystallizes in the triclinic P1 space group. There are seven inequivalent K sites. In the first K site, K(1) is bonded in a 7-coordinate geometry to one O(1), one O(12), one O(14), one O(17), one O(19), one O(22), and one O(3) atom. The K(1)-O(1) bond length is 2.79 Å. The K(1)-O(12) bond length is 2.92 Å. The K(1)-O(14) bond length is 2.84 Å. The K(1)-O(17) bond length is 2.79 Å. The K(1)-O(19) bond length is 2.67 Å. The K(1)-O(22) bond length is 3.02 Å. The K(1)-O(3) bond length is 2.81 Å. In the second K site, K(2) is bonded in a 8-coordinate geometry to one O(1), one O(11), one O(15), one O(16), one O(17), one O(6), one O(7), and one O(9) atom. The K(2)-O(1) bond length is 2.80 Å. The K(2)-O(11) bond length is 2.78 Å. The K(2)-O(15) bond length is 2.78 Å. The K(2)-O(16) bond length is 3.20 Å. The K(2)-O(17) bond length is 3.21 Å. The K(2)-O(6) bond length is 2.81 Å. The K(2)-O(7) bond length is 3.19 Å. The K(2)-O(9) bond length is 3.17 Å. In the third K site, K(3) is bonded in a 7-coordinate geometry to one O(10), one O(14), one O(18), one O(22), one O(6), one O(8), and one O(9) atom. The K(3)-O(10) bond length is 3.04 Å. The K(3)-O(14) bond length is 2.81 Å. The K(3)-O(18) bond length is 3.00 Å. The K(3)-O(22) bond length is 2.87 Å. The K(3)-O(6) bond length is 2.83 Å. The K(3)-O(8) bond length is 2.83 Å. The K(3)-O(9) bond length is 2.69 Å. In the fourth K site, K(4) is bonded to one O(11), one O(14), one O(15), one O(19), one O(22), one O(3), and one O(8) atom to form distorted KO7 pentagonal bipyramids that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra, and corners with two equivalent P(5)O4 tetrahedra. The K(4)-O(11) bond length is 3.08 Å. The K(4)-O(14) bond length is 2.80 Å. The K(4)-O(15) bond length is 2.85 Å. The K(4)-O(19) bond length is 2.91 Å. The K(4)-O(22) bond length is 2.93 Å. The K(4)-O(3) bond length is 2.81 Å. The K(4)-O(8) bond length is 2.90 Å. In the fifth K site, K(5) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(20), one O(3), one O(5), and one O(9) atom. The K(5)-O(11) bond length is 2.77 Å. The K(5)-O(12) bond length is 2.82 Å. The K(5)-O(20) bond length is 2.81 Å. The K(5)-O(3) bond length is 2.90 Å. The K(5)-O(5) bond length is 2.81 Å. The K(5)-O(9) bond length is 2.79 Å. In the sixth K site, K(6) is bonded in a 6-coordinate geometry to one O(15), one O(17), one O(18), one O(4), one O(5), and one O(8) atom. The K(6)-O(15) bond length is 2.84 Å. The K(6)-O(17) bond length is 2.68 Å. The K(6)-O(18) bond length is 2.83 Å. The K(6)-O(4) bond length is 3.04 Å. The K(6)-O(5) bond length is 2.82 Å. The K(6)-O(8) bond length is 3.03 Å. In the seventh K site, K(7) is bonded in a 7-coordinate geometry to one O(1), one O(12), one O(18), one O(20), one O(21), one O(5), and one O(6) atom. The K(7)-O(1) bond length is 2.96 Å. The K(7)-O(12) bond length is 2.85 Å. The K(7)-O(18) bond length is 2.93 Å. The K(7)-O(20) bond length is 2.88 Å. The K(7)-O(21) bond length is 2.70 Å. The K(7)-O(5) bond length is 2.78 Å. The K(7)-O(6) bond length is 2.77 Å. There are six 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 PO4 tetrahedra that share  a cornercorner with one K(4)O7 pentagonal bipyramid,  a cornercorner with one P(2)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. The P(1)-O(1) bond length is 1.50 Å. The P(1)-O(2) bond length is 1.65 Å. The P(1)-O(3) bond length is 1.51 Å. The P(1)-O(4) bond length is 1.64 Å. In the second P site, P(2) is bonded to one O(2), one O(5), one O(6), and one O(7) atom to form corner-sharing PO4 tetrahedra. The P(2)-O(2) bond length is 1.62 Å. The P(2)-O(5) bond length is 1.51 Å. The P(2)-O(6) bond length is 1.51 Å. The P(2)-O(7) bond length is 1.64 Å. In the third P site, P(3) is bonded to one O(10), one O(7), one O(8), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one K(4)O7 pentagonal bipyramid,  a cornercorner with one P(2)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The P(3)-O(10) bond length is 1.64 Å. The P(3)-O(7) bond length is 1.64 Å. The P(3)-O(8) bond length is 1.50 Å. The P(3)-O(9) bond length is 1.50 Å. In the fourth P site, P(4) is bonded to one O(10), one O(11), one O(12), and one O(13) atom to form PO4 tetrahedra that share  a cornercorner with one K(4)O7 pentagonal bipyramid,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one P(5)O4 tetrahedra. The P(4)-O(10) bond length is 1.64 Å. The P(4)-O(11) bond length is 1.50 Å. The P(4)-O(12) bond length is 1.50 Å. The P(4)-O(13) bond length is 1.64 Å. In the fifth P site, P(5) is bonded to one O(13), one O(14), one O(15), and one O(16) atom to form PO4 tetrahedra that share corners with two equivalent K(4)O7 pentagonal bipyramids,  a cornercorner with one P(4)O4 tetrahedra, and  a cornercorner with one P(6)O4 tetrahedra. The P(5)-O(13) bond length is 1.63 Å. The P(5)-O(14) bond length is 1.50 Å. The P(5)-O(15) bond length is 1.51 Å. The P(5)-O(16) bond length is 1.64 Å. In the sixth P site, P(6) is bonded to one O(16), one O(17), one O(18), and one O(4) atom to form corner-sharing PO4 tetrahedra. The P(6)-O(16) bond length is 1.64 Å. The P(6)-O(17) bond length is 1.50 Å. The P(6)-O(18) bond length is 1.51 Å. The P(6)-O(4) bond length is 1.64 Å. N(1) is bonded in a trigonal planar geometry to one O(20), one O(21), and one O(22) atom. The N(1)-O(20) bond length is 1.28 Å. The N(1)-O(21) bond length is 1.27 Å. The N(1)-O(22) bond length is 1.26 Å. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(19) atom. The H(1)-O(19) bond length is 0.98 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(19) atom. The H(2)-O(19) bond length is 0.98 Å. There are twenty-two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one K(2), one K(7), and one P(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one K(1), one K(4), one K(5), and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one K(6), one P(1), and one P(6) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one K(5), one K(6), one K(7), and one P(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one K(2), one K(3), one K(7), and one P(2) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one K(2), one P(2), and one P(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one K(3), one K(4), one K(6), and one P(3) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one K(2), one K(3), one K(5), and one P(3) atom. In the tenth O site, O(10) is bonded in a distorted bent 120 degrees geometry to one K(3), one P(3), and one P(4) atom. In the eleventh O site, O(11) is bonded in a distorted single-bond geometry to one K(2), one K(4), one K(5), and one P(4) atom. In the twelfth O site, O(12) is bonded in a distorted single-bond geometry to one K(1), one K(5), one K(7), and one P(4) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one P(4) and one P(5) atom. In the fourteenth O site, O(14) is bonded in a distorted single-bond geometry to one K(1), one K(3), one K(4), and one P(5) atom. In the fifteenth O site, O(15) is bonded in a distorted single-bond geometry to one K(2), one K(4), one K(6), and one P(5) atom. In the sixteenth O site, O(16) is bonded in a bent 120 degrees geometry to one K(2), one P(5), and one P(6) atom. In the seventeenth O site, O(17) is bonded in a distorted single-bond geometry to one K(1), one K(2), one K(6), and one P(6) atom. In the eighteenth O site, O(18) is bonded in a distorted single-bond geometry to one K(3), one K(6), one K(7), and one P(6) atom. In the nineteenth O site, O(19) is bonded in a water-like geometry to one K(1), one K(4), one H(1), and one H(2) atom. In the twentieth O site, O(20) is bonded in a distorted single-bond geometry to one K(5), one K(7), and one N(1) atom. In the twenty-first O site, O(21) is bonded in a distorted water-like geometry to one K(7) and one N(1) atom. In the twenty-second O site, O(22) is bonded in a distorted single-bond geometry to one K(1), one K(3), one K(4), and one N(1) atom.