InC16H10(NO4)2 crystallizes in the monoclinic C2/c space group. The structure consists of a InC16H10(NO4)2 framework. In(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom. The In(1)-O(1) bond length is 2.31 Å. The In(1)-O(2) bond length is 2.31 Å. The In(1)-O(3) bond length is 2.34 Å. The In(1)-O(4) bond length is 2.34 Å. The In(1)-O(5) bond length is 2.31 Å. The In(1)-O(6) bond length is 2.32 Å. The In(1)-O(7) bond length is 2.34 Å. The In(1)-O(8) bond length is 2.34 Å. There are thirteen inequivalent C sites. In the first C site, C(11) is bonded in a distorted single-bond geometry to one C(13) and one H(9,10) atom. The C(11)-C(13) bond length is 1.38 Å. The C(11)-H(9,10) bond length is 1.09 Å. In the second C site, C(12) is bonded in a distorted single-bond geometry to one C(14) and one H(9,10) atom. The C(12)-C(14) bond length is 1.38 Å. The C(12)-H(9,10) bond length is 1.09 Å. In the third C site, C(13) is bonded in a trigonal planar geometry to one C(11), one C(15), and one C(9) atom. The C(13)-C(15) bond length is 1.49 Å. The C(13)-C(9) bond length is 1.41 Å. In the fourth C site, C(14) is bonded in a trigonal planar geometry to one C(10), one C(12), and one C(16) atom. The C(14)-C(10) bond length is 1.41 Å. The C(14)-C(16) bond length is 1.49 Å. In the fifth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(13), one O(5), and one O(7) atom. The C(15)-O(5) bond length is 1.27 Å. The C(15)-O(7) bond length is 1.28 Å. In the sixth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one C(14), one O(6), and one O(8) atom. The C(16)-O(6) bond length is 1.27 Å. The C(16)-O(8) bond length is 1.28 Å. In the seventh C site, C(1,2) is bonded in a bent 120 degrees geometry to one C(3), one O(1), and one O(3) atom. The C(1,2)-C(3) bond length is 1.48 Å. The C(1,2)-O(1) bond length is 1.27 Å. The C(1,2)-O(3) bond length is 1.29 Å. In the eighth C site, C(3) is bonded in a trigonal planar geometry to one C(1,2); one C(5,6); and one C(7,8) atom. The C(3)-C(5,6) bond length is 1.44 Å. The C(3)-C(7,8) bond length is 1.40 Å. In the ninth C site, C(4) is bonded in a trigonal planar geometry to one C(1,2); one C(5,6); and one C(7,8) atom. The C(4)-C(1,2) bond length is 1.48 Å. The C(4)-C(5,6) bond length is 1.44 Å. The C(4)-C(7,8) bond length is 1.40 Å. In the tenth C site, C(5,6) is bonded in a distorted single-bond geometry to one C(3) and one N(1) atom. The C(5,6)-N(1) bond length is 1.34 Å. In the eleventh C site, C(7,8) is bonded in a distorted single-bond geometry to one C(3), one C(9), and one H(1) atom. The C(7,8)-C(9) bond length is 1.40 Å. The C(7,8)-H(1) bond length is 1.09 Å. In the twelfth C site, C(9) is bonded in a distorted single-bond geometry to one C(13); one C(7,8); and one H(7,8) atom. The C(9)-H(7,8) bond length is 1.09 Å. In the thirteenth C site, C(10) is bonded in a distorted single-bond geometry to one C(14); one C(7,8); and one H(7,8) atom. The C(10)-C(7,8) bond length is 1.40 Å. The C(10)-H(7,8) 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 C(5,6); one H(3,4); and one H(5,6) atom. The N(1)-H(3,4) bond length is 1.03 Å. The N(1)-H(5,6) bond length is 1.02 Å. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(5,6); one H(3,4); and one H(5,6) atom. The N(2)-C(5,6) bond length is 1.34 Å. The N(2)-H(3,4) bond length is 1.03 Å. The N(2)-H(5,6) bond length is 1.02 Å. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(7,8) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(7,8) atom. The H(2)-C(7,8) bond length is 1.09 Å. In the third H site, H(3,4) is bonded in a single-bond geometry to one N(1) atom. In the fourth H site, H(5,6) is bonded in a single-bond geometry to one N(1) atom. In the fifth H site, H(7,8) is bonded in a single-bond geometry to one C(9) atom. In the sixth H site, H(9,10) is bonded in a single-bond geometry to one C(11) atom. There are eight inequivalent O sites. In the first O site, O(7) is bonded in a distorted L-shaped geometry to one In(1) and one C(15) atom. In the second O site, O(8) is bonded in a distorted L-shaped geometry to one In(1) and one C(16) atom. In the third O site, O(5) is bonded in an L-shaped geometry to one In(1) and one C(15) atom. In the fourth O site, O(6) is bonded in an L-shaped geometry to one In(1) and one C(16) atom. In the fifth O site, O(1) is bonded in an L-shaped geometry to one In(1) and one C(1,2) atom. In the sixth O site, O(2) is bonded in an L-shaped geometry to one In(1) and one C(1,2) atom. The O(2)-C(1,2) bond length is 1.27 Å. In the seventh O site, O(3) is bonded in a distorted L-shaped geometry to one In(1) and one C(1,2) atom. In the eighth O site, O(4) is bonded in a distorted L-shaped geometry to one In(1) and one C(1,2) atom. The O(4)-C(1,2) bond length is 1.29 Å. Linkers: 8 Nc1cc(C([O])=O)ccc1C([O])=O. Metal clusters: 4 [O][C]=O.[O][C]O[In](O[C][O])O[C]=O. RCSR code: dia. The MOF has largest included sphere 7.57 A, density 0.96 g/cm3, surface area 3815.65 m2/g, accessible volume 0.63 cm3/g