CuC12NH6O4CH crystallizes in the triclinic P-1 space group. The structure consists of four 02329_fluka molecules inside a CuC12NH6O4 framework. In the CuC12NH6O4 framework, there are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a square pyramidal geometry to one N(1), one O(1), one O(3), one O(6), and one O(8) atom. The Cu(1)-N(1) bond length is 2.17 Å. The Cu(1)-O(1) bond length is 2.00 Å. The Cu(1)-O(3) bond length is 2.01 Å. The Cu(1)-O(6) bond length is 2.00 Å. The Cu(1)-O(8) bond length is 2.00 Å. In the second Cu site, Cu(2) is bonded in a square pyramidal geometry to one N(2), one O(2), one O(4), one O(5), and one O(7) atom. The Cu(2)-N(2) bond length is 2.16 Å. The Cu(2)-O(2) bond length is 2.00 Å. The Cu(2)-O(4) bond length is 2.01 Å. The Cu(2)-O(5) bond length is 2.00 Å. The Cu(2)-O(7) bond length is 2.00 Å. There are twenty-three inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(11), one O(1), and one O(3) atom. The C(1)-C(11) bond length is 1.50 Å. The C(1)-O(1) bond length is 1.27 Å. The C(1)-O(3) bond length is 1.27 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one C(12), one O(2), and one O(4) atom. The C(2)-C(12) bond length is 1.50 Å. The C(2)-O(2) bond length is 1.27 Å. The C(2)-O(4) bond length is 1.27 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(13,14); one C(23); and one C(7) atom. The C(3)-C(13,14) bond length is 1.40 Å. The C(3)-C(23) bond length is 1.40 Å. The C(3)-C(7) bond length is 1.48 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(13,14); one C(24); and one C(8) atom. The C(4)-C(13,14) bond length is 1.40 Å. The C(4)-C(24) bond length is 1.40 Å. The C(4)-C(8) bond length is 1.48 Å. In the fifth C site, C(5) is bonded in a distorted bent 120 degrees geometry to one C(19), one O(5), and one O(7) atom. The C(5)-C(19) bond length is 1.50 Å. The C(5)-O(5) bond length is 1.27 Å. The C(5)-O(7) bond length is 1.27 Å. In the sixth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(20), one O(6), and one O(8) atom. The C(6)-C(20) bond length is 1.50 Å. The C(6)-O(6) bond length is 1.27 Å. The C(6)-O(8) bond length is 1.28 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one C(15), one C(17), and one C(3) atom. The C(7)-C(15) bond length is 1.40 Å. The C(7)-C(17) bond length is 1.40 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one C(16), one C(18), and one C(4) atom. The C(8)-C(16) bond length is 1.40 Å. The C(8)-C(18) bond length is 1.40 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(11), one C(19), and one H(1) atom. The C(9)-C(11) bond length is 1.40 Å. The C(9)-C(19) bond length is 1.40 Å. The C(9)-H(1) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted single-bond geometry to one C(12), one C(20), and one H(2) atom. The C(10)-C(12) bond length is 1.40 Å. The C(10)-C(20) bond length is 1.40 Å. The C(10)-H(2) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a trigonal planar geometry to one C(1), one C(17), and one C(9) atom. The C(11)-C(17) bond length is 1.40 Å. In the twelfth C site, C(12) is bonded in a trigonal planar geometry to one C(10), one C(18), and one C(2) atom. The C(12)-C(18) bond length is 1.40 Å. In the thirteenth C site, C(13,14) is bonded in a distorted single-bond geometry to one C(3) and one H(3,4) atom. The C(13,14)-H(3,4) bond length is 1.09 Å. In the fourteenth C site, C(15) is bonded in a distorted trigonal planar geometry to one C(19), one C(7), and one H(5) atom. The C(15)-C(19) bond length is 1.40 Å. The C(15)-H(5) bond length is 1.09 Å. In the fifteenth C site, C(16) is bonded in a distorted trigonal planar geometry to one C(20), one C(8), and one H(6) atom. The C(16)-C(20) bond length is 1.40 Å. The C(16)-H(6) bond length is 1.09 Å. In the sixteenth C site, C(17) is bonded in a distorted single-bond geometry to one C(11), one C(7), and one H(7) atom. The C(17)-H(7) bond length is 1.09 Å. In the seventeenth C site, C(18) is bonded in a distorted single-bond geometry to one C(12), one C(8), and one H(8) atom. The C(18)-H(8) bond length is 1.09 Å. In the eighteenth C site, C(19) is bonded in a trigonal planar geometry to one C(15), one C(5), and one C(9) atom. In the nineteenth C site, C(20) is bonded in a trigonal planar geometry to one C(10), one C(16), and one C(6) atom. In the twentieth C site, C(21) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(9) atom. The C(21)-N(1) bond length is 1.34 Å. The C(21)-H(9) bond length is 1.09 Å. In the twenty-first C site, C(22) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(10) atom. The C(22)-N(2) bond length is 1.34 Å. The C(22)-H(10) bond length is 1.09 Å. In the twenty-second C site, C(23) is bonded in a distorted trigonal planar geometry to one C(3), one N(1), and one H(11) atom. The C(23)-N(1) bond length is 1.34 Å. The C(23)-H(11) bond length is 1.09 Å. In the twenty-third C site, C(24) is bonded in a distorted trigonal planar geometry to one C(4), one N(2), and one H(12) atom. The C(24)-N(2) bond length is 1.34 Å. The C(24)-H(12) bond length is 1.09 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(21), and one C(23) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Cu(2), one C(22), and one C(24) atom. There are eleven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(9) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(10) atom. In the third H site, H(3,4) is bonded in a single-bond geometry to one C(13,14) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(15) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(16) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(17) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(18) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(21) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(22) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(23) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(24) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Cu(2) and one C(2) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Cu(2) and one C(2) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Cu(2) and one C(5) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(6) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Cu(2) and one C(5) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(6) atom. Linkers: 4 [O]C(=O)c1cc(C([O])=O)cc(-c2cccnc2)c1. Metal clusters: 2 [C]1O[Cu]234O[C]O[Cu]2(O1)(O[C]O3)O[C]O4. RCSR code: sql. The MOF has largest included sphere 4.41 A, density 1.27 g/cm3, surface area 4146.66 m2/g, accessible volume 0.37 cm3/g