TiZnC6P2NH7O11 crystallizes in the triclinic P-1 space group. Ti(1) is bonded to one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form TiO6 octahedra that share corners with three equivalent P(1)O4 tetrahedra and corners with three equivalent P(2)O4 tetrahedra. The Ti(1)-O(2) bond length is 1.94 Å. The Ti(1)-O(3) bond length is 1.91 Å. The Ti(1)-O(4) bond length is 2.03 Å. The Ti(1)-O(5) bond length is 1.91 Å. The Ti(1)-O(6) bond length is 1.96 Å. The Ti(1)-O(7) bond length is 1.94 Å. Zn(1) is bonded to one O(1), one O(11), one O(8), and one O(9) atom to form ZnO4 tetrahedra that share  a cornercorner with one P(1)O4 tetrahedra and  a cornercorner with one P(2)O4 tetrahedra. The Zn(1)-O(1) bond length is 1.93 Å. The Zn(1)-O(11) bond length is 2.01 Å. The Zn(1)-O(8) bond length is 1.94 Å. The Zn(1)-O(9) bond length is 1.99 Å. There are six inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(10), and one O(9) atom. The C(1)-C(4) bond length is 1.52 Å. The C(1)-O(10) bond length is 1.25 Å. The C(1)-O(9) bond length is 1.28 Å. In the second C site, C(2) is bonded in a distorted trigonal planar geometry to one C(3), one N(1), and one H(7) atom. The C(2)-C(3) bond length is 1.38 Å. The C(2)-N(1) bond length is 1.35 Å. The C(2)-H(7) bond length is 1.09 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(2), one C(4), and one H(2) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-H(2) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(5) atom. The C(4)-C(5) bond length is 1.40 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(4), one C(6), and one H(1) atom. The C(5)-C(6) bond length is 1.39 Å. The C(5)-H(1) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(5), one N(1), and one H(5) atom. The C(6)-N(1) bond length is 1.35 Å. The C(6)-H(5) bond length is 1.09 Å. There are two 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 corners with three equivalent Ti(1)O6 octahedra and  a cornercorner with one Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 16-49°. The P(1)-O(1) bond length is 1.54 Å. The P(1)-O(2) bond length is 1.55 Å. The P(1)-O(3) bond length is 1.54 Å. The P(1)-O(4) bond length is 1.56 Å. In the second P site, P(2) is bonded to one O(5), one O(6), one O(7), and one O(8) atom to form PO4 tetrahedra that share corners with three equivalent Ti(1)O6 octahedra and  a cornercorner with one Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 21-41°. The P(2)-O(5) bond length is 1.53 Å. The P(2)-O(6) bond length is 1.54 Å. The P(2)-O(7) bond length is 1.54 Å. The P(2)-O(8) bond length is 1.56 Å. N(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one H(4) atom. The N(1)-H(4) bond length is 1.07 Å. There are seven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(5) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(3) is bonded in a distorted linear geometry to one O(11) and one O(8) atom. The H(3)-O(11) bond length is 1.01 Å. The H(3)-O(8) bond length is 1.63 Å. In the fourth H site, H(4) is bonded in a linear geometry to one N(1) and one O(4) atom. The H(4)-O(4) bond length is 1.61 Å. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(6) atom. In the sixth H site, H(6) is bonded in a distorted linear geometry to one O(10) and one O(11) atom. The H(6)-O(10) bond length is 1.60 Å. The H(6)-O(11) bond length is 1.01 Å. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(2) atom. There are eleven inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Zn(1) and one P(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Ti(1) and one P(1) atom. In the third O site, O(3) is bonded in a linear geometry to one Ti(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Ti(1), one P(1), and one H(4) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Ti(1) and one P(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Ti(1) and one P(2) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one Ti(1) and one P(2) atom. In the eighth O site, O(8) is bonded in a trigonal planar geometry to one Zn(1), one P(2), and one H(3) atom. In the ninth O site, O(9) is bonded in a distorted bent 150 degrees geometry to one Zn(1) and one C(1) atom. In the tenth O site, O(10) is bonded in a bent 120 degrees geometry to one C(1) and one H(6) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal non-coplanar geometry to one Zn(1), one H(3), and one H(6) atom. Linkers: 4 [O]P([O])([O])=O. Metal clusters: 2 [Ti] ,2 [Zn]. The MOF has largest included sphere 1.85 A, density 2.32 g/cm3, surface area 2958.63 m2/g, accessible volume 0.12 cm3/g