CdC10N7H12 crystallizes in the monoclinic P2_1/c space group. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to two equivalent N(2), two equivalent N(3), and two equivalent N(5) atoms to form CdN6 octahedra that share corners with two equivalent C(5)H2N2 tetrahedra, corners with two equivalent C(8)H2N2 tetrahedra, and corners with two equivalent C(9)H2N2 tetrahedra. Both Cd(1)-N(2) bond lengths are 2.29 Å. Both Cd(1)-N(3) bond lengths are 2.27 Å. Both Cd(1)-N(5) bond lengths are 2.43 Å. In the second Cd site, Cd(2) is bonded in a square co-planar geometry to two equivalent N(1) and two equivalent N(4) atoms. Both Cd(2)-N(1) bond lengths are 2.28 Å. Both Cd(2)-N(4) bond lengths are 2.45 Å. There are ten inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(3), and one C(4) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(3) bond length is 1.41 Å. The C(1)-C(4) bond length is 1.39 Å. In the second C site, C(2) is bonded in a single-bond geometry to one C(1) and one N(1) atom. The C(2)-N(1) bond length is 1.15 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(1) and one N(2) atom. The C(3)-N(2) bond length is 1.15 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(1) and one N(3) atom. The C(4)-N(3) bond length is 1.15 Å. In the fifth C site, C(5) is bonded to one N(4); one N(5); and two equivalent H(1,2) atoms to form CH2N2 tetrahedra that share  a cornercorner with one Cd(1)N6 octahedra,  a cornercorner with one C(6)H2N2 tetrahedra,  a cornercorner with one C(7)H2N2 tetrahedra,  a cornercorner with one C(8)H2N2 tetrahedra, and  a cornercorner with one C(9)H2N2 tetrahedra. The corner-sharing octahedral tilt angles are 69°. The C(5)-N(4) bond length is 1.48 Å. The C(5)-N(5) bond length is 1.49 Å. Both C(5)-H(1,2) bond lengths are 1.08 Å. In the sixth C site, C(6) is bonded to one N(4); one N(6); and two equivalent H(3,4) atoms to form corner-sharing CH2N2 tetrahedra. The C(6)-N(4) bond length is 1.51 Å. The C(6)-N(6) bond length is 1.47 Å. Both C(6)-H(3,4) bond lengths are 1.08 Å. In the seventh C site, C(7) is bonded to one N(4); one N(7); and two equivalent H(5,6) atoms to form corner-sharing CH2N2 tetrahedra. The C(7)-N(4) bond length is 1.50 Å. The C(7)-N(7) bond length is 1.47 Å. Both C(7)-H(5,6) bond lengths are 1.08 Å. In the eighth C site, C(8) is bonded to one N(5); one N(6); and two equivalent H(7,8) atoms to form CH2N2 tetrahedra that share  a cornercorner with one Cd(1)N6 octahedra,  a cornercorner with one C(10)H2N2 tetrahedra,  a cornercorner with one C(5)H2N2 tetrahedra,  a cornercorner with one C(6)H2N2 tetrahedra, and  a cornercorner with one C(9)H2N2 tetrahedra. The corner-sharing octahedral tilt angles are 68°. The C(8)-N(5) bond length is 1.51 Å. The C(8)-N(6) bond length is 1.47 Å. Both C(8)-H(7,8) bond lengths are 1.08 Å. In the ninth C site, C(9) is bonded to one N(5), one N(7), one H(10), and one H(9) atom to form CH2N2 tetrahedra that share  a cornercorner with one Cd(1)N6 octahedra,  a cornercorner with one C(10)H2N2 tetrahedra,  a cornercorner with one C(5)H2N2 tetrahedra,  a cornercorner with one C(7)H2N2 tetrahedra, and  a cornercorner with one C(8)H2N2 tetrahedra. The corner-sharing octahedral tilt angles are 69°. The C(9)-N(5) bond length is 1.49 Å. The C(9)-N(7) bond length is 1.47 Å. The C(9)-H(10) bond length is 1.08 Å. The C(9)-H(9) bond length is 1.08 Å. In the tenth C site, C(10) is bonded to one N(6), one N(7), one H(11), and one H(12) atom to form corner-sharing CH2N2 tetrahedra. The C(10)-N(6) bond length is 1.46 Å. The C(10)-N(7) bond length is 1.47 Å. The C(10)-H(11) bond length is 1.08 Å. The C(10)-H(12) bond length is 1.08 Å. There are seven inequivalent N sites. In the first N site, N(1) is bonded in a bent 150 degrees geometry to one Cd(2) and one C(2) atom. In the second N site, N(2) is bonded in a bent 150 degrees geometry to one Cd(1) and one C(3) atom. In the third N site, N(3) is bonded in a bent 150 degrees geometry to one Cd(1) and one C(4) atom. In the fourth N site, N(4) is bonded to one Cd(2), one C(5), one C(6), and one C(7) atom to form distorted corner-sharing NCdC3 tetrahedra. In the fifth N site, N(5) is bonded to one Cd(1), one C(5), one C(8), and one C(9) atom to form distorted corner-sharing NCdC3 tetrahedra. In the sixth N site, N(6) is bonded in a trigonal non-coplanar geometry to one C(10), one C(6), and one C(8) atom. In the seventh N site, N(7) is bonded in a trigonal non-coplanar geometry to one C(10), one C(7), and one C(9) atom. There are eight inequivalent H sites. In the first H site, H(1,2) is bonded in a single-bond geometry to one C(5) atom. In the second H site, H(3,4) is bonded in a single-bond geometry to one C(6) atom. In the third H site, H(5,6) is bonded in a single-bond geometry to one C(7) atom. In the fourth H site, H(7,8) is bonded in a single-bond geometry to one C(8) atom. In the fifth H site, H(9) is bonded in a single-bond geometry to one C(9) atom. In the sixth H site, H(10) is bonded in a single-bond geometry to one C(9) atom. In the seventh H site, H(11) is bonded in a single-bond geometry to one C(10) atom. In the eighth H site, H(12) is bonded in a single-bond geometry to one C(10) atom. Linkers: 4 C1N2CN3CN1CN(C2)C3. Metal clusters: 4 [Cd]. The MOF has largest included sphere 4.42 A, density 1.36 g/cm3, surface area 4019.27 m2/g, accessible volume 0.37 cm3/g