ZnC11H12(NO)2 crystallizes in the orthorhombic P2_12_12_1 space group. Zn(1) is bonded in a trigonal pyramidal geometry to one N(1), one N(2), one O(1), and one O(2) atom. The Zn(1)-N(1) bond length is 2.09 Å. The Zn(1)-N(2) bond length is 2.10 Å. The Zn(1)-O(1) bond length is 1.96 Å. The Zn(1)-O(2) bond length is 2.07 Å. There are eleven inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal non-coplanar geometry to one C(2) and two equivalent H(1,2) atoms. The C(1)-C(2) bond length is 1.46 Å. Both C(1)-H(1,2) bond lengths are 0.97 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(4) atom. The C(2)-C(3) bond length is 1.35 Å. The C(2)-C(4) bond length is 1.59 Å. In the third C site, C(3) is bonded in a trigonal non-coplanar geometry to one C(2), one H(3), one H(4), and one H(5) atom. The C(3)-H(3) bond length is 0.96 Å. The C(3)-H(4) bond length is 0.96 Å. The C(3)-H(5) bond length is 0.96 Å. In the fourth C site, C(4) is bonded in a 2-coordinate geometry to one C(2), one N(2), and one H(11) atom. The C(4)-N(2) bond length is 1.48 Å. The C(4)-H(11) bond length is 0.96 Å. In the fifth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. The C(5)-O(1) bond length is 1.25 Å. The C(5)-O(2) bond length is 1.25 Å. In the sixth C site, C(6) is bonded in a distorted water-like geometry to one C(7), one N(2), and one H(12) atom. The C(6)-C(7) bond length is 1.52 Å. The C(6)-N(2) bond length is 1.48 Å. The C(6)-H(12) bond length is 0.85 Å. In the seventh C site, C(7) is bonded in a distorted rectangular see-saw-like geometry to one C(11), one C(6), one C(8), and one H(12) atom. The C(7)-C(11) bond length is 1.39 Å. The C(7)-C(8) bond length is 1.37 Å. The C(7)-H(12) bond length is 1.71 Å. In the eighth C site, C(8) is bonded in a single-bond geometry to one C(7), one C(9), and one H(6) atom. The C(8)-C(9) bond length is 1.40 Å. The C(8)-H(6) bond length is 0.93 Å. In the ninth C site, C(9) is bonded in a 3-coordinate geometry to one C(8), one N(1), and one H(7) atom. The C(9)-N(1) bond length is 1.33 Å. The C(9)-H(7) bond length is 0.93 Å. In the tenth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(8) atom. The C(10)-N(1) bond length is 1.33 Å. The C(10)-H(8) bond length is 0.93 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(7) and one H(9) atom. The C(11)-H(9) bond length is 0.93 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(10), and one C(9) atom. In the second N site, N(2) is bonded in a distorted tetrahedral geometry to one Zn(1), one C(4), one C(6), and one H(10) atom. The N(2)-H(10) bond length is 0.95 Å. There are eleven inequivalent H sites. In the first H site, H(1,2) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(3) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(8) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(10) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(11) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one N(2) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(4) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(6) and one C(7) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(5) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(5) atom. Linkers: 4 [CH2][C](C)[C@H](N[CH]c1ccncc1)C([O])=O. Metal clusters: 4 [Zn]. The MOF has largest included sphere 5.67 A, density 0.92 g/cm3, surface area 4884.93 m2/g, accessible volume 0.73 cm3/g