Y2C19H13(NO)12(CH)5 crystallizes in the triclinic P-1 space group. The structure consists of ten 02329_fluka molecules inside a Y2C19H13(NO)12 framework. In the Y2C19H13(NO)12 framework, there are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a 7-coordinate geometry to one O(10), one O(12), one O(2), one O(3), one O(5), one O(6), and one O(7) atom. The Y(1)-O(10) bond length is 2.38 Å. The Y(1)-O(12) bond length is 2.35 Å. The Y(1)-O(2) bond length is 2.18 Å. The Y(1)-O(3) bond length is 2.37 Å. The Y(1)-O(5) bond length is 2.24 Å. The Y(1)-O(6) bond length is 2.36 Å. The Y(1)-O(7) bond length is 2.34 Å. In the second Y site, Y(2) is bonded in a 7-coordinate geometry to one O(1), one O(10), one O(11), one O(3), one O(4), one O(8), and one O(9) atom. The Y(2)-O(1) bond length is 2.35 Å. The Y(2)-O(10) bond length is 2.37 Å. The Y(2)-O(11) bond length is 2.19 Å. The Y(2)-O(3) bond length is 2.38 Å. The Y(2)-O(4) bond length is 2.38 Å. The Y(2)-O(8) bond length is 2.21 Å. The Y(2)-O(9) bond length is 2.34 Å. There are nineteen inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one N(2) and one O(2) atom. The C(1)-N(2) bond length is 1.33 Å. The C(1)-O(2) bond length is 1.30 Å. In the second C site, C(4) is bonded in a distorted bent 120 degrees geometry to one N(1) and one O(1) atom. The C(4)-N(1) bond length is 1.36 Å. The C(4)-O(1) bond length is 1.28 Å. In the third C site, C(5) is bonded in a distorted bent 120 degrees geometry to one N(3) and one O(3) atom. The C(5)-N(3) bond length is 1.33 Å. The C(5)-O(3) bond length is 1.32 Å. In the fourth C site, C(6) is bonded in a distorted single-bond geometry to one C(7) and one H(9) atom. The C(6)-C(7) bond length is 1.36 Å. The C(6)-H(9) bond length is 1.09 Å. In the fifth C site, C(7) is bonded in a distorted trigonal planar geometry to one C(6), one C(8), and one H(10) atom. The C(7)-C(8) bond length is 1.44 Å. The C(7)-H(10) bond length is 1.09 Å. In the sixth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(7), one N(4), and one O(4) atom. The C(8)-N(4) bond length is 1.37 Å. The C(8)-O(4) bond length is 1.27 Å. In the seventh C site, C(9) is bonded in a distorted trigonal planar geometry to one C(10), one N(5), and one O(5) atom. The C(9)-C(10) bond length is 1.44 Å. The C(9)-N(5) bond length is 1.34 Å. The C(9)-O(5) bond length is 1.30 Å. In the eighth C site, C(10) is bonded in a distorted single-bond geometry to one C(11), one C(9), and one H(11) atom. The C(10)-C(11) bond length is 1.36 Å. The C(10)-H(11) bond length is 1.09 Å. In the ninth C site, C(11) is bonded in a distorted trigonal planar geometry to one C(10), one C(12), and one H(12) atom. The C(11)-C(12) bond length is 1.44 Å. The C(11)-H(12) bond length is 1.09 Å. In the tenth C site, C(12) is bonded in a distorted bent 120 degrees geometry to one C(11), one N(6), and one O(6) atom. The C(12)-N(6) bond length is 1.36 Å. The C(12)-O(6) bond length is 1.27 Å. In the eleventh C site, C(13) is bonded in a distorted bent 120 degrees geometry to one C(14), one N(7), and one O(7) atom. The C(13)-C(14) bond length is 1.44 Å. The C(13)-N(7) bond length is 1.36 Å. The C(13)-O(7) bond length is 1.28 Å. In the twelfth C site, C(14) is bonded in a distorted single-bond geometry to one C(13) and one H(13) atom. The C(14)-H(13) bond length is 1.09 Å. In the thirteenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one N(8) and one O(8) atom. The C(16)-N(8) bond length is 1.33 Å. The C(16)-O(8) bond length is 1.30 Å. In the fourteenth C site, C(17) is bonded in a distorted trigonal planar geometry to one C(18), one N(9), and one O(9) atom. The C(17)-C(18) bond length is 1.44 Å. The C(17)-N(9) bond length is 1.37 Å. The C(17)-O(9) bond length is 1.27 Å. In the fifteenth C site, C(18) is bonded in a distorted single-bond geometry to one C(17) and one H(15) atom. The C(18)-H(15) bond length is 1.09 Å. In the sixteenth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one N(10) and one O(10) atom. The C(20)-N(10) bond length is 1.33 Å. The C(20)-O(10) bond length is 1.32 Å. In the seventeenth C site, C(21) is bonded in a distorted bent 120 degrees geometry to one N(11) and one O(11) atom. The C(21)-N(11) bond length is 1.33 Å. The C(21)-O(11) bond length is 1.30 Å. In the eighteenth C site, C(23) is bonded in a distorted single-bond geometry to one C(24) and one H(18) atom. The C(23)-C(24) bond length is 1.44 Å. The C(23)-H(18) bond length is 1.09 Å. In the nineteenth C site, C(24) is bonded in a distorted trigonal planar geometry to one C(23), one N(12), and one O(12) atom. The C(24)-N(12) bond length is 1.36 Å. The C(24)-O(12) bond length is 1.27 Å. There are twelve inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one C(4), one N(2), and one H(1) atom. The N(1)-N(2) bond length is 1.34 Å. The N(1)-H(1) bond length is 1.03 Å. In the second N site, N(2) is bonded in a distorted bent 120 degrees geometry to one C(1) and one N(1) atom. In the third N site, N(3) is bonded in a distorted bent 120 degrees geometry to one C(5) and one N(4) atom. The N(3)-N(4) bond length is 1.36 Å. In the fourth N site, N(4) is bonded in a 3-coordinate geometry to one C(8), one N(3), and one H(2) atom. The N(4)-H(2) bond length is 1.03 Å. In the fifth N site, N(5) is bonded in a distorted bent 120 degrees geometry to one C(9) and one N(6) atom. The N(5)-N(6) bond length is 1.36 Å. In the sixth N site, N(6) is bonded in a 2-coordinate geometry to one C(12), one N(5), and one H(3) atom. The N(6)-H(3) bond length is 1.04 Å. In the seventh N site, N(7) is bonded in a 3-coordinate geometry to one C(13), one N(8), and one H(4) atom. The N(7)-N(8) bond length is 1.35 Å. The N(7)-H(4) bond length is 1.04 Å. In the eighth N site, N(8) is bonded in a distorted bent 120 degrees geometry to one C(16) and one N(7) atom. In the ninth N site, N(9) is bonded in a 3-coordinate geometry to one C(17), one N(10), and one H(5) atom. The N(9)-N(10) bond length is 1.35 Å. The N(9)-H(5) bond length is 1.03 Å. In the tenth N site, N(10) is bonded in a distorted bent 120 degrees geometry to one C(20) and one N(9) atom. In the eleventh N site, N(11) is bonded in a distorted bent 120 degrees geometry to one C(21) and one N(12) atom. The N(11)-N(12) bond length is 1.35 Å. In the twelfth N site, N(12) is bonded in a 3-coordinate geometry to one C(24), one N(11), and one H(6) atom. The N(12)-H(6) bond length is 1.03 Å. There are thirteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one N(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one N(4) atom. In the third H site, H(3) is bonded in a single-bond geometry to one N(6) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one N(7) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one N(9) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one N(12) atom. In the seventh H site, H(9) is bonded in a single-bond geometry to one C(6) atom. In the eighth H site, H(10) is bonded in a single-bond geometry to one C(7) atom. In the ninth H site, H(11) is bonded in a single-bond geometry to one C(10) atom. In the tenth H site, H(12) is bonded in a single-bond geometry to one C(11) atom. In the eleventh H site, H(13) is bonded in a single-bond geometry to one C(14) atom. In the twelfth H site, H(15) is bonded in a single-bond geometry to one C(18) atom. In the thirteenth H site, H(18) is bonded in a single-bond geometry to one C(23) atom. There are twelve inequivalent O sites. In the first O site, O(9) is bonded in a distorted bent 150 degrees geometry to one Y(2) and one C(17) atom. In the second O site, O(10) is bonded in a distorted trigonal planar geometry to one Y(1), one Y(2), and one C(20) atom. In the third O site, O(11) is bonded in a bent 150 degrees geometry to one Y(2) and one C(21) atom. In the fourth O site, O(12) is bonded in a distorted bent 150 degrees geometry to one Y(1) and one C(24) atom. In the fifth O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Y(2) and one C(4) atom. In the sixth O site, O(2) is bonded in a linear geometry to one Y(1) and one C(1) atom. In the seventh O site, O(3) is bonded in a distorted trigonal planar geometry to one Y(1), one Y(2), and one C(5) atom. In the eighth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Y(2) and one C(8) atom. In the ninth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Y(1) and one C(9) atom. In the tenth O site, O(6) is bonded in a distorted bent 150 degrees geometry to one Y(1) and one C(12) atom. In the eleventh O site, O(7) is bonded in a 2-coordinate geometry to one Y(1) and one C(13) atom. In the twelfth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Y(2) and one C(16) atom. Linkers: 12 O=C1C=CC(=O)N[N]1. Metal clusters: 2 [O].[O][Y]([O])([O])([O])([O])O[Y]([O])([O])([O])([O])[O]. RCSR code: tsi. The MOF has largest included sphere 4.58 A, density 1.65 g/cm3, surface area 3435.42 m2/g, accessible volume 0.16 cm3/g