ZnPH7(C2O)4CH2 crystallizes in the triclinic P-1 space group. The structure consists of six 02329_fluka molecules inside a ZnPH7(C2O)4 framework. In the ZnPH7(C2O)4 framework, there are three inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(10), one O(3), one O(6), and one O(9) atom to form ZnO4 tetrahedra that share corners with two equivalent P(3)C2O2 tetrahedra. The Zn(1)-O(10) bond length is 1.98 Å. The Zn(1)-O(3) bond length is 1.97 Å. The Zn(1)-O(6) bond length is 1.92 Å. The Zn(1)-O(9) bond length is 1.98 Å. In the second Zn site, Zn(2) is bonded to one O(1), one O(11), one O(4), and one O(7) atom to form ZnO4 tetrahedra that share corners with two equivalent P(1)C2O2 tetrahedra. The Zn(2)-O(1) bond length is 1.97 Å. The Zn(2)-O(11) bond length is 1.98 Å. The Zn(2)-O(4) bond length is 1.92 Å. The Zn(2)-O(7) bond length is 1.98 Å. In the third Zn site, Zn(3) is bonded to one O(12), one O(2), one O(5), and one O(8) atom to form ZnO4 tetrahedra that share corners with two equivalent P(2)C2O2 tetrahedra. The Zn(3)-O(12) bond length is 1.98 Å. The Zn(3)-O(2) bond length is 1.97 Å. The Zn(3)-O(5) bond length is 1.92 Å. The Zn(3)-O(8) bond length is 1.98 Å. There are twenty-three inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(16), one C(4), and one P(1) atom. The C(1)-C(16) bond length is 1.40 Å. The C(1)-C(4) bond length is 1.40 Å. The C(1)-P(1) bond length is 1.81 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(17), one C(5), and one P(2) atom. The C(2)-C(17) bond length is 1.40 Å. The C(2)-C(5) bond length is 1.40 Å. The C(2)-P(2) bond length is 1.81 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(18), one C(6), and one P(3) atom. The C(3)-C(18) bond length is 1.40 Å. The C(3)-C(6) bond length is 1.40 Å. The C(3)-P(3) bond length is 1.81 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(1), one C(7), and one H(1) atom. The C(4)-C(7) bond length is 1.40 Å. The C(4)-H(1) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(2), one C(8), and one H(2) atom. The C(5)-C(8) bond length is 1.40 Å. The C(5)-H(2) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted single-bond geometry to one C(3), one C(9), and one H(3) atom. The C(6)-C(9) bond length is 1.40 Å. The C(6)-H(3) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted trigonal planar geometry to one C(10); one C(4); and one H(4,5) atom. The C(7)-C(10) bond length is 1.40 Å. The C(7)-H(4,5) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(11); one C(5); and one H(4,5) atom. The C(8)-C(11) bond length is 1.40 Å. The C(8)-H(4,5) bond length is 1.09 Å. In the ninth C site, C(9) is bonded in a distorted trigonal planar geometry to one C(12), one C(6), and one H(6) atom. The C(9)-C(12) bond length is 1.40 Å. The C(9)-H(6) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(13), one C(7), and one H(7) atom. The C(10)-C(13) bond length is 1.40 Å. The C(10)-H(7) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a distorted trigonal planar geometry to one C(14); one C(8); and one H(8,9) atom. The C(11)-C(14) bond length is 1.40 Å. The C(11)-H(8,9) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(15); one C(9); and one H(8,9) atom. The C(12)-C(15) bond length is 1.40 Å. The C(12)-H(8,9) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a distorted single-bond geometry to one C(10), one C(16), and one H(10) atom. The C(13)-C(16) bond length is 1.40 Å. The C(13)-H(10) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a distorted single-bond geometry to one C(11), one C(17), and one H(11) atom. The C(14)-C(17) bond length is 1.40 Å. The C(14)-H(11) bond length is 1.09 Å. In the fifteenth C site, C(15) is bonded in a distorted single-bond geometry to one C(12), one C(18), and one H(12) atom. The C(15)-C(18) bond length is 1.40 Å. The C(15)-H(12) bond length is 1.09 Å. In the sixteenth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(1); one C(13); and one H(13,14,15) atom. The C(16)-H(13,14,15) bond length is 1.09 Å. In the seventeenth C site, C(17) is bonded in a distorted trigonal planar geometry to one C(14); one C(2); and one H(13,14,15) atom. The C(17)-H(13,14,15) bond length is 1.09 Å. In the eighteenth C site, C(18) is bonded in a distorted trigonal planar geometry to one C(15); one C(3); and one H(13,14,15) atom. The C(18)-H(13,14,15) bond length is 1.09 Å. In the nineteenth C site, C(19,21) is bonded in a distorted water-like geometry to one P(1); one H(16,17,18); and one H(19,20,21) atom. The C(19,21)-P(1) bond length is 1.81 Å. The C(19,21)-H(16,17,18) bond length is 1.10 Å. The C(19,21)-H(19,20,21) bond length is 1.10 Å. In the twentieth C site, C(20) is bonded in a distorted water-like geometry to one P(2); one H(16,17,18); and one H(19,20,21) atom. The C(20)-P(2) bond length is 1.81 Å. The C(20)-H(16,17,18) bond length is 1.10 Å. The C(20)-H(19,20,21) bond length is 1.10 Å. In the twenty-first C site, C(25) is bonded in a distorted bent 120 degrees geometry to one O(10) and one O(7) atom. The C(25)-O(10) bond length is 1.28 Å. The C(25)-O(7) bond length is 1.27 Å. In the twenty-second C site, C(26) is bonded in a distorted bent 120 degrees geometry to one O(11) and one O(8) atom. The C(26)-O(11) bond length is 1.28 Å. The C(26)-O(8) bond length is 1.28 Å. In the twenty-third C site, C(27) is bonded in a distorted bent 120 degrees geometry to one O(12) and one O(9) atom. The C(27)-O(12) bond length is 1.28 Å. The C(27)-O(9) bond length is 1.28 Å. There are three inequivalent P sites. In the first P site, P(1) is bonded to one C(1); one C(19,21); one O(1); and one O(4) atom to form PC2O2 tetrahedra that share corners with two equivalent Zn(2)O4 tetrahedra. The P(1)-O(1) bond length is 1.54 Å. The P(1)-O(4) bond length is 1.52 Å. In the second P site, P(2) is bonded to one C(2), one C(20), one O(2), and one O(5) atom to form PC2O2 tetrahedra that share corners with two equivalent Zn(3)O4 tetrahedra. The P(2)-O(2) bond length is 1.54 Å. The P(2)-O(5) bond length is 1.52 Å. In the third P site, P(3) is bonded to one C(19,21); one C(3); one O(3); and one O(6) atom to form PC2O2 tetrahedra that share corners with two equivalent Zn(1)O4 tetrahedra. The P(3)-C(19,21) bond length is 1.81 Å. The P(3)-O(3) bond length is 1.54 Å. The P(3)-O(6) bond length is 1.52 Å. There are thirteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(4) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(5) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(6) atom. In the fourth H site, H(4,5) is bonded in a single-bond geometry to one C(7) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(9) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(10) atom. In the seventh H site, H(8,9) is bonded in a single-bond geometry to one C(11) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one C(13) atom. In the ninth H site, H(11) is bonded in a single-bond geometry to one C(14) atom. In the tenth H site, H(12) is bonded in a single-bond geometry to one C(15) atom. In the eleventh H site, H(13,14,15) is bonded in a single-bond geometry to one C(16) atom. In the twelfth H site, H(16,17,18) is bonded in a single-bond geometry to one C(19,21) atom. In the thirteenth H site, H(19,20,21) is bonded in a single-bond geometry to one C(19,21) atom. There are twelve inequivalent O sites. In the first O site, O(6) is bonded in a bent 150 degrees geometry to one Zn(1) and one P(3) atom. In the second O site, O(7) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(25) atom. In the third O site, O(8) is bonded in a bent 120 degrees geometry to one Zn(3) and one C(26) atom. In the fourth O site, O(9) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(27) atom. In the fifth O site, O(10) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(25) atom. In the sixth O site, O(11) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(26) atom. In the seventh O site, O(12) is bonded in a bent 120 degrees geometry to one Zn(3) and one C(27) atom. In the eighth O site, O(1) is bonded in a bent 120 degrees geometry to one Zn(2) and one P(1) atom. In the ninth O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(3) and one P(2) atom. In the tenth O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(1) and one P(3) atom. In the eleventh O site, O(4) is bonded in a bent 150 degrees geometry to one Zn(2) and one P(1) atom. In the twelfth O site, O(5) is bonded in a bent 150 degrees geometry to one Zn(3) and one P(2) atom. Linkers: 4 [O]C(=O)CC[P@@]([O])(=O)c1ccccc1 ,2 [O]C(=O)CC[P@]([O])(=O)c1ccccc1. Metal clusters: 6 [Zn]. The MOF has largest included sphere 2.71 A, density 1.75 g/cm3, surface area 4246.61 m2/g, accessible volume 0.17 cm3/g