Cu2InC14H6I2(NO4)2 crystallizes in the monoclinic C2 space group. There are four inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a distorted single-bond geometry to one N(1), one I(1), and two equivalent I(2) atoms. The Cu(1)-N(1) bond length is 1.97 Å. The Cu(1)-I(1) bond length is 2.62 Å. There is one shorter (2.64 Å) and one longer (2.74 Å) Cu(1)-I(2) bond length. In the second Cu site, Cu(2) is bonded in a distorted single-bond geometry to one N(2), one I(2), and two equivalent I(1) atoms. The Cu(2)-N(2) bond length is 1.96 Å. The Cu(2)-I(2) bond length is 2.63 Å. There is one shorter (2.62 Å) and one longer (2.78 Å) Cu(2)-I(1) bond length. In the third Cu site, Cu(3) is bonded in a distorted single-bond geometry to one N(3), one I(3), and two equivalent I(4) atoms. The Cu(3)-N(3) bond length is 1.97 Å. The Cu(3)-I(3) bond length is 2.63 Å. There is one shorter (2.63 Å) and one longer (2.72 Å) Cu(3)-I(4) bond length. In the fourth Cu site, Cu(4) is bonded in a distorted single-bond geometry to one N(4), one I(4), and two equivalent I(3) atoms. The Cu(4)-N(4) bond length is 1.97 Å. The Cu(4)-I(4) bond length is 2.63 Å. There is one shorter (2.62 Å) and one longer (2.76 Å) Cu(4)-I(3) bond length. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(12), one O(14), one O(16), one O(3), one O(5), and one O(7) atom. The In(1)-O(1) bond length is 2.24 Å. The In(1)-O(10) bond length is 2.18 Å. The In(1)-O(12) bond length is 2.18 Å. The In(1)-O(14) bond length is 2.61 Å. The In(1)-O(16) bond length is 2.59 Å. The In(1)-O(3) bond length is 2.24 Å. The In(1)-O(5) bond length is 2.43 Å. The In(1)-O(7) bond length is 2.44 Å. In the second In site, In(2) is bonded in a 8-coordinate geometry to one O(11), one O(13), one O(15), one O(2), one O(4), one O(6), one O(8), and one O(9) atom. The In(2)-O(11) bond length is 2.18 Å. The In(2)-O(13) bond length is 2.59 Å. The In(2)-O(15) bond length is 2.59 Å. The In(2)-O(2) bond length is 2.24 Å. The In(2)-O(4) bond length is 2.24 Å. The In(2)-O(6) bond length is 2.43 Å. The In(2)-O(8) bond length is 2.44 Å. The In(2)-O(9) bond length is 2.18 Å. There are twenty-eight inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(5), one N(1), and one H(1) atom. The C(1)-C(5) bond length is 1.39 Å. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 1.09 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one C(6); one N(2); and one H(2,4) atom. The C(2)-C(6) bond length is 1.39 Å. The C(2)-N(2) bond length is 1.35 Å. The C(2)-H(2,4) bond length is 1.09 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(7), one N(3), and one H(3) atom. The C(3)-C(7) bond length is 1.40 Å. The C(3)-N(3) bond length is 1.35 Å. The C(3)-H(3) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one C(8); one N(4); and one H(2,4) atom. The C(4)-C(8) bond length is 1.39 Å. The C(4)-N(4) bond length is 1.35 Å. The C(4)-H(2,4) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(1), one C(21), and one C(9) atom. The C(5)-C(21) bond length is 1.50 Å. The C(5)-C(9) bond length is 1.40 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(10), one C(2), and one C(22) atom. The C(6)-C(10) bond length is 1.40 Å. The C(6)-C(22) bond length is 1.50 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one C(11), one C(23), and one C(3) atom. The C(7)-C(11) bond length is 1.40 Å. The C(7)-C(23) bond length is 1.50 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one C(12), one C(24), and one C(4) atom. The C(8)-C(12) bond length is 1.40 Å. The C(8)-C(24) bond length is 1.50 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(13), one C(5), and one H(5) atom. The C(9)-C(13) bond length is 1.40 Å. The C(9)-H(5) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted single-bond geometry to one C(14), one C(6), and one H(6) atom. The C(10)-C(14) bond length is 1.40 Å. The C(10)-H(6) bond length is 1.09 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(15), one C(7), and one H(7) atom. The C(11)-C(15) bond length is 1.40 Å. The C(11)-H(7) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one C(16), one C(8), and one H(8) atom. The C(12)-C(16) bond length is 1.40 Å. The C(12)-H(8) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a trigonal planar geometry to one C(17), one C(25), and one C(9) atom. The C(13)-C(17) bond length is 1.39 Å. The C(13)-C(25) bond length is 1.50 Å. In the fourteenth C site, C(14) is bonded in a trigonal planar geometry to one C(10), one C(18), and one C(26) atom. The C(14)-C(18) bond length is 1.39 Å. The C(14)-C(26) bond length is 1.50 Å. In the fifteenth C site, C(15) is bonded in a trigonal planar geometry to one C(11), one C(19), and one C(27) atom. The C(15)-C(19) bond length is 1.39 Å. The C(15)-C(27) bond length is 1.50 Å. In the sixteenth C site, C(16) is bonded in a trigonal planar geometry to one C(12), one C(20), and one C(28) atom. The C(16)-C(20) bond length is 1.39 Å. The C(16)-C(28) bond length is 1.50 Å. In the seventeenth C site, C(17) is bonded in a distorted bent 120 degrees geometry to one C(13), one N(1), and one H(9) atom. The C(17)-N(1) bond length is 1.35 Å. The C(17)-H(9) bond length is 1.09 Å. In the eighteenth C site, C(18) is bonded in a distorted bent 120 degrees geometry to one C(14), one N(2), and one H(10) atom. The C(18)-N(2) bond length is 1.35 Å. The C(18)-H(10) bond length is 1.09 Å. In the nineteenth C site, C(19) is bonded in a distorted bent 120 degrees geometry to one C(15), one N(3), and one H(11) atom. The C(19)-N(3) bond length is 1.35 Å. The C(19)-H(11) bond length is 1.09 Å. In the twentieth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one C(16), one N(4), and one H(12) atom. The C(20)-N(4) bond length is 1.35 Å. The C(20)-H(12) bond length is 1.09 Å. In the twenty-first C site, C(21) is bonded in a bent 120 degrees geometry to one C(5), one O(1), and one O(5) atom. The C(21)-O(1) bond length is 1.29 Å. The C(21)-O(5) bond length is 1.26 Å. In the twenty-second C site, C(22) is bonded in a bent 120 degrees geometry to one C(6), one O(2), and one O(6) atom. The C(22)-O(2) bond length is 1.29 Å. The C(22)-O(6) bond length is 1.26 Å. In the twenty-third C site, C(23) is bonded in a bent 120 degrees geometry to one C(7), one O(3), and one O(7) atom. The C(23)-O(3) bond length is 1.29 Å. The C(23)-O(7) bond length is 1.26 Å. In the twenty-fourth C site, C(24) is bonded in a bent 120 degrees geometry to one C(8), one O(4), and one O(8) atom. The C(24)-O(4) bond length is 1.29 Å. The C(24)-O(8) bond length is 1.26 Å. In the twenty-fifth C site, C(25) is bonded in a bent 120 degrees geometry to one C(13), one O(13), and one O(9) atom. The C(25)-O(13) bond length is 1.25 Å. The C(25)-O(9) bond length is 1.29 Å. In the twenty-sixth C site, C(26) is bonded in a bent 120 degrees geometry to one C(14), one O(10), and one O(14) atom. The C(26)-O(10) bond length is 1.29 Å. The C(26)-O(14) bond length is 1.25 Å. In the twenty-seventh C site, C(27) is bonded in a bent 120 degrees geometry to one C(15), one O(11), and one O(15) atom. The C(27)-O(11) bond length is 1.29 Å. The C(27)-O(15) bond length is 1.25 Å. In the twenty-eighth C site, C(28) is bonded in a bent 120 degrees geometry to one C(16), one O(12), and one O(16) atom. The C(28)-O(12) bond length is 1.29 Å. The C(28)-O(16) bond length is 1.25 Å. There are four inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(1), and one C(17) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Cu(2), one C(18), and one C(2) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one Cu(3), one C(19), and one C(3) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one Cu(4), one C(20), and one C(4) atom. There are eleven inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(2,4) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(3) 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(9) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(10) atom. In the sixth H site, H(7) is bonded in a single-bond geometry to one C(11) atom. In the seventh H site, H(8) is bonded in a single-bond geometry to one C(12) atom. In the eighth H site, H(9) is bonded in a single-bond geometry to one C(17) atom. In the ninth H site, H(10) is bonded in a single-bond geometry to one C(18) atom. In the tenth H site, H(11) is bonded in a single-bond geometry to one C(19) atom. In the eleventh H site, H(12) is bonded in a single-bond geometry to one C(20) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in an L-shaped geometry to one In(1) and one C(21) atom. In the second O site, O(2) is bonded in an L-shaped geometry to one In(2) and one C(22) atom. In the third O site, O(3) is bonded in an L-shaped geometry to one In(1) and one C(23) atom. In the fourth O site, O(4) is bonded in an L-shaped geometry to one In(2) and one C(24) atom. In the fifth O site, O(5) is bonded in a distorted L-shaped geometry to one In(1) and one C(21) atom. In the sixth O site, O(6) is bonded in a distorted L-shaped geometry to one In(2) and one C(22) atom. In the seventh O site, O(7) is bonded in a distorted L-shaped geometry to one In(1) and one C(23) atom. In the eighth O site, O(8) is bonded in a distorted L-shaped geometry to one In(2) and one C(24) atom. In the ninth O site, O(9) is bonded in a water-like geometry to one In(2) and one C(25) atom. In the tenth O site, O(10) is bonded in a water-like geometry to one In(1) and one C(26) atom. In the eleventh O site, O(11) is bonded in a water-like geometry to one In(2) and one C(27) atom. In the twelfth O site, O(12) is bonded in a water-like geometry to one In(1) and one C(28) atom. In the thirteenth O site, O(13) is bonded in a distorted single-bond geometry to one In(2) and one C(25) atom. In the fourteenth O site, O(14) is bonded in a single-bond geometry to one In(1) and one C(26) atom. In the fifteenth O site, O(15) is bonded in a distorted single-bond geometry to one In(2) and one C(27) atom. In the sixteenth O site, O(16) is bonded in a distorted single-bond geometry to one In(1) and one C(28) atom. There are four inequivalent I sites. In the first I site, I(1) is bonded in a 3-coordinate geometry to one Cu(1) and two equivalent Cu(2) atoms. In the second I site, I(2) is bonded in a 3-coordinate geometry to one Cu(2) and two equivalent Cu(1) atoms. In the third I site, I(3) is bonded in a 3-coordinate geometry to one Cu(3) and two equivalent Cu(4) atoms. In the fourth I site, I(4) is bonded in a 3-coordinate geometry to one Cu(4) and two equivalent Cu(3) atoms. Linkers: 8 [O]C(=O)c1cncc(C([O])=O)c1. Metal clusters: 4 O=[C]O[In](O[C]=O)O[C]=O.[O][C]=O ,1 I[Cu]12(I)[Cu]3[Cu]1[Cu]32(I)I ,1 I[Cu@]12[Cu@]3(I)[Cu@@]1(I)[Cu@]23I. The MOF has largest included sphere 6.54 A, density 1.42 g/cm3, surface area 2668.71 m2/g, accessible volume 0.42 cm3/g