Ga6P7H3(O15F)2 crystallizes in the triclinic P-1 space group. There are six inequivalent Ga sites. In the first Ga site, Ga(1) is bonded to one O(14), one O(20), one O(21), one O(5), and one F(2) atom to form GaO4F trigonal bipyramids that share  a cornercorner with one Ga(6)O5F octahedra,  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(6)O4 tetrahedra, and  a cornercorner with one P(7)O4 tetrahedra. The corner-sharing octahedral tilt angles are 58°. The Ga(1)-O(14) bond length is 1.86 Å. The Ga(1)-O(20) bond length is 1.84 Å. The Ga(1)-O(21) bond length is 1.94 Å. The Ga(1)-O(5) bond length is 1.86 Å. The Ga(1)-F(2) bond length is 1.97 Å. In the second Ga site, Ga(2) is bonded to one O(11), one O(18), one O(22), one O(4), and one F(1) atom to form GaO4F trigonal bipyramids that share  a cornercorner with one Ga(5)O5F octahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra, and  a cornercorner with one P(7)O4 tetrahedra. The corner-sharing octahedral tilt angles are 59°. The Ga(2)-O(11) bond length is 1.94 Å. The Ga(2)-O(18) bond length is 1.84 Å. The Ga(2)-O(22) bond length is 1.85 Å. The Ga(2)-O(4) bond length is 1.85 Å. The Ga(2)-F(1) bond length is 2.00 Å. In the third Ga site, Ga(3) is bonded to one O(16), one O(24), one O(25), one O(27), and one O(8) atom to form GaO5 trigonal bipyramids that share  a cornercorner with one Ga(5)O5F octahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra, and corners with two equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 53°. The Ga(3)-O(16) bond length is 1.91 Å. The Ga(3)-O(24) bond length is 1.92 Å. The Ga(3)-O(25) bond length is 1.93 Å. The Ga(3)-O(27) bond length is 1.87 Å. The Ga(3)-O(8) bond length is 1.91 Å. In the fourth Ga site, Ga(4) is bonded to one O(12), one O(19), one O(26), one O(6), and one O(7) atom to form GaO5 trigonal bipyramids that share  a cornercorner with one Ga(6)O5F octahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(6)O4 tetrahedra, and corners with two equivalent P(4)O4 tetrahedra. The corner-sharing octahedral tilt angles are 54°. The Ga(4)-O(12) bond length is 1.93 Å. The Ga(4)-O(19) bond length is 1.91 Å. The Ga(4)-O(26) bond length is 1.94 Å. The Ga(4)-O(6) bond length is 1.90 Å. The Ga(4)-O(7) bond length is 1.87 Å. In the fifth Ga site, Ga(5) is bonded to one O(1), one O(13), one O(17), one O(25), one O(9), and one F(1) atom to form GaO5F octahedra that share  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(4)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra,  a cornercorner with one P(6)O4 tetrahedra,  a cornercorner with one Ga(2)O4F trigonal bipyramid, and  a cornercorner with one Ga(3)O5 trigonal bipyramid. The Ga(5)-O(1) bond length is 1.97 Å. The Ga(5)-O(13) bond length is 1.95 Å. The Ga(5)-O(17) bond length is 1.97 Å. The Ga(5)-O(25) bond length is 1.95 Å. The Ga(5)-O(9) bond length is 1.92 Å. The Ga(5)-F(1) bond length is 2.02 Å. In the sixth Ga site, Ga(6) is bonded to one O(10), one O(15), one O(2), one O(26), one O(3), and one F(2) atom to form GaO5F octahedra that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra,  a cornercorner with one P(5)O4 tetrahedra,  a cornercorner with one P(6)O4 tetrahedra,  a cornercorner with one Ga(1)O4F trigonal bipyramid, and  a cornercorner with one Ga(4)O5 trigonal bipyramid. The Ga(6)-O(10) bond length is 1.92 Å. The Ga(6)-O(15) bond length is 1.95 Å. The Ga(6)-O(2) bond length is 1.99 Å. The Ga(6)-O(26) bond length is 1.95 Å. The Ga(6)-O(3) bond length is 1.93 Å. The Ga(6)-F(2) bond length is 2.02 Å. There are seven inequivalent P sites. In the first P site, P(1) is bonded to one O(14), one O(16), one O(3), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Ga(6)O5F octahedra,  a cornercorner with one Ga(1)O4F trigonal bipyramid, and corners with two equivalent Ga(3)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 44°. The P(1)-O(14) bond length is 1.54 Å. The P(1)-O(16) bond length is 1.52 Å. The P(1)-O(3) bond length is 1.51 Å. The P(1)-O(8) bond length is 1.55 Å. In the second P site, P(2) is bonded to one O(13), one O(21), one O(23), and one O(24) atom to form PO4 tetrahedra that share  a cornercorner with one Ga(5)O5F octahedra,  a cornercorner with one Ga(1)O4F trigonal bipyramid, and  a cornercorner with one Ga(3)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 54°. The P(2)-O(13) bond length is 1.51 Å. The P(2)-O(21) bond length is 1.53 Å. The P(2)-O(23) bond length is 1.56 Å. The P(2)-O(24) bond length is 1.55 Å. In the third P site, P(3) is bonded to one O(10), one O(11), one O(19), and one O(29) atom to form PO4 tetrahedra that share  a cornercorner with one Ga(6)O5F octahedra,  a cornercorner with one Ga(2)O4F trigonal bipyramid, and  a cornercorner with one Ga(4)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 51°. The P(3)-O(10) bond length is 1.52 Å. The P(3)-O(11) bond length is 1.53 Å. The P(3)-O(19) bond length is 1.55 Å. The P(3)-O(29) bond length is 1.52 Å. In the fourth P site, P(4) is bonded to one O(12), one O(22), one O(6), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Ga(5)O5F octahedra,  a cornercorner with one Ga(2)O4F trigonal bipyramid, and corners with two equivalent Ga(4)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 43°. The P(4)-O(12) bond length is 1.51 Å. The P(4)-O(22) bond length is 1.55 Å. The P(4)-O(6) bond length is 1.55 Å. The P(4)-O(9) bond length is 1.52 Å. In the fifth P site, P(5) is bonded to one O(1), one O(15), one O(27), and one O(4) atom to form PO4 tetrahedra that share  a cornercorner with one Ga(5)O5F octahedra,  a cornercorner with one Ga(6)O5F octahedra,  a cornercorner with one Ga(2)O4F trigonal bipyramid, and  a cornercorner with one Ga(3)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 51°. The P(5)-O(1) bond length is 1.54 Å. The P(5)-O(15) bond length is 1.53 Å. The P(5)-O(27) bond length is 1.54 Å. The P(5)-O(4) bond length is 1.55 Å. In the sixth P site, P(6) is bonded to one O(17), one O(2), one O(5), and one O(7) atom to form PO4 tetrahedra that share  a cornercorner with one Ga(5)O5F octahedra,  a cornercorner with one Ga(6)O5F octahedra,  a cornercorner with one Ga(1)O4F trigonal bipyramid, and  a cornercorner with one Ga(4)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 50-51°. The P(6)-O(17) bond length is 1.53 Å. The P(6)-O(2) bond length is 1.53 Å. The P(6)-O(5) bond length is 1.55 Å. The P(6)-O(7) bond length is 1.53 Å. In the seventh P site, P(7) is bonded to one O(18), one O(20), one O(28), and one O(30) atom to form PO4 tetrahedra that share  a cornercorner with one Ga(1)O4F trigonal bipyramid and  a cornercorner with one Ga(2)O4F trigonal bipyramid. The P(7)-O(18) bond length is 1.52 Å. The P(7)-O(20) bond length is 1.53 Å. The P(7)-O(28) bond length is 1.53 Å. The P(7)-O(30) bond length is 1.53 Å. There are three inequivalent H sites. In the first H site, H(1) is bonded in a distorted single-bond geometry to one O(23) and one O(29) atom. The H(1)-O(23) bond length is 0.82 Å. The H(1)-O(29) bond length is 1.70 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(25) atom. The H(2)-O(25) bond length is 0.91 Å. In the third H site, H(3) is bonded in a single-bond geometry to one O(26) atom. The H(3)-O(26) bond length is 0.97 Å. There are thirty inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Ga(5) and one P(5) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Ga(6) and one P(6) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Ga(6) and one P(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Ga(2) and one P(5) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Ga(1) and one P(6) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Ga(4) and one P(4) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Ga(4) and one P(6) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Ga(3) and one P(1) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one Ga(5) and one P(4) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one Ga(6) and one P(3) atom. In the eleventh O site, O(11) is bonded in a distorted bent 150 degrees geometry to one Ga(2) and one P(3) atom. In the twelfth O site, O(12) is bonded in a distorted bent 150 degrees geometry to one Ga(4) and one P(4) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one Ga(5) and one P(2) atom. In the fourteenth O site, O(14) is bonded in a distorted bent 150 degrees geometry to one Ga(1) and one P(1) atom. In the fifteenth O site, O(15) is bonded in a bent 120 degrees geometry to one Ga(6) and one P(5) atom. In the sixteenth O site, O(16) is bonded in a distorted bent 150 degrees geometry to one Ga(3) and one P(1) atom. In the seventeenth O site, O(17) is bonded in a bent 120 degrees geometry to one Ga(5) and one P(6) atom. In the eighteenth O site, O(18) is bonded in a bent 150 degrees geometry to one Ga(2) and one P(7) atom. In the nineteenth O site, O(19) is bonded in a bent 120 degrees geometry to one Ga(4) and one P(3) atom. In the twentieth O site, O(20) is bonded in a bent 150 degrees geometry to one Ga(1) and one P(7) atom. In the twenty-first O site, O(21) is bonded in a distorted bent 120 degrees geometry to one Ga(1) and one P(2) atom. In the twenty-second O site, O(22) is bonded in a bent 150 degrees geometry to one Ga(2) and one P(4) atom. In the twenty-third O site, O(23) is bonded in a water-like geometry to one P(2) and one H(1) atom. In the twenty-fourth O site, O(24) is bonded in a bent 120 degrees geometry to one Ga(3) and one P(2) atom. In the twenty-fifth O site, O(25) is bonded in a distorted trigonal planar geometry to one Ga(3), one Ga(5), and one H(2) atom. In the twenty-sixth O site, O(26) is bonded in a distorted trigonal planar geometry to one Ga(4), one Ga(6), and one H(3) atom. In the twenty-seventh O site, O(27) is bonded in a bent 120 degrees geometry to one Ga(3) and one P(5) atom. In the twenty-eighth O site, O(28) is bonded in a single-bond geometry to one P(7) atom. In the twenty-ninth O site, O(29) is bonded in a distorted bent 120 degrees geometry to one P(3) and one H(1) atom. In the thirtieth O site, O(30) is bonded in a single-bond geometry to one P(7) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a bent 120 degrees geometry to one Ga(2) and one Ga(5) atom. In the second F site, F(2) is bonded in a bent 120 degrees geometry to one Ga(1) and one Ga(6) atom. Linkers: 12 [O]P([O])([O])=O ,2 [O]P([O])(=O)O ,4 [OH]. Metal clusters: 12 [Ga]. The MOF has largest included sphere 4.87 A, density 2.13 g/cm3, surface area 2067.15 m2/g, accessible volume 0.20 cm3/g