Sm2C29N5H10O13(CH)2 crystallizes in the monoclinic P2/c space group. The structure consists of four 02329_fluka molecules inside a Sm2C29N5H10O13 framework. In the Sm2C29N5H10O13 framework, Sm(1) is bonded in a 8-coordinate geometry to one O(1), one O(4), one O(6), one O(7), two equivalent O(3), and two equivalent O(5) atoms. The Sm(1)-O(1) bond length is 2.42 Å. The Sm(1)-O(4) bond length is 2.39 Å. The Sm(1)-O(6) bond length is 2.28 Å. The Sm(1)-O(7) bond length is 2.66 Å. There is one shorter (2.33 Å) and one longer (3.02 Å) Sm(1)-O(3) bond length. There is one shorter (2.40 Å) and one longer (2.46 Å) Sm(1)-O(5) bond length. There are fifteen inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(5), and one N(2) atom. The C(1)-C(2) bond length is 1.36 Å. The C(1)-C(5) bond length is 1.41 Å. The C(1)-N(2) bond length is 1.43 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(7), and one H(1) atom. The C(2)-C(7) bond length is 1.42 Å. The C(2)-H(1) bond length is 0.93 Å. In the third C site, C(3) is bonded in a distorted single-bond geometry to one C(7) and one O(6) atom. The C(3)-C(7) bond length is 1.43 Å. The C(3)-O(6) bond length is 1.30 Å. In the fourth C site, C(5) is bonded in a distorted single-bond geometry to one C(1) and one H(3) atom. The C(5)-H(3) bond length is 0.93 Å. In the fifth C site, C(6) is bonded in a trigonal planar geometry to one C(11), one C(14), and one C(9) atom. The C(6)-C(11) bond length is 1.54 Å. The C(6)-C(14) bond length is 1.37 Å. The C(6)-C(9) bond length is 1.41 Å. In the sixth C site, C(7) is bonded in a trigonal planar geometry to one C(10), one C(2), and one C(3) atom. The C(7)-C(10) bond length is 1.44 Å. In the seventh C site, C(8) is bonded in a distorted trigonal planar geometry to one C(12), one C(9), and one N(1) atom. The C(8)-C(12) bond length is 1.37 Å. The C(8)-C(9) bond length is 1.35 Å. The C(8)-N(1) bond length is 1.45 Å. In the eighth C site, C(9) is bonded in a distorted single-bond geometry to one C(6), one C(8), and one H(4) atom. The C(9)-H(4) bond length is 0.93 Å. In the ninth C site, C(10) is bonded in a bent 120 degrees geometry to one C(7), one O(3), and one O(5) atom. The C(10)-O(3) bond length is 1.27 Å. The C(10)-O(5) bond length is 1.26 Å. In the tenth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one C(6), one O(1), and one O(4) atom. The C(11)-O(1) bond length is 1.22 Å. The C(11)-O(4) bond length is 1.26 Å. In the eleventh C site, C(12) is bonded in a distorted trigonal planar geometry to one C(13), one C(8), and one H(5) atom. The C(12)-C(13) bond length is 1.37 Å. The C(12)-H(5) bond length is 0.93 Å. In the twelfth C site, C(13) is bonded in a distorted single-bond geometry to one C(12) and one H(6) atom. The C(13)-H(6) bond length is 0.93 Å. In the thirteenth C site, C(14) is bonded in a distorted single-bond geometry to one C(6) and one O(2) atom. The C(14)-O(2) bond length is 1.33 Å. In the fourteenth C site, C(15) is bonded in a single-bond geometry to one N(3) atom. The C(15)-N(3) bond length is 1.48 Å. In the fifteenth C site, C(16) is bonded in a linear geometry to one N(3) and one O(7) atom. The C(16)-N(3) bond length is 1.46 Å. The C(16)-O(7) bond length is 0.96 Å. There are three inequivalent N sites. In the first N site, N(1) is bonded in a distorted bent 120 degrees geometry to one C(8) and one N(1) atom. The N(1)-N(1) bond length is 1.23 Å. In the second N site, N(2) is bonded in a distorted bent 120 degrees geometry to one C(1) and one N(2) atom. The N(2)-N(2) bond length is 1.26 Å. In the third N site, N(3) is bonded in a trigonal planar geometry to one C(16) and two equivalent C(15) atoms. There are five inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(5) atom. In the third H site, H(4) is bonded in a single-bond geometry to one C(9) atom. In the fourth H site, H(5) is bonded in a single-bond geometry to one C(12) atom. In the fifth H site, H(6) is bonded in a single-bond geometry to one C(13) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Sm(1) and one C(11) atom. In the second O site, O(2) is bonded in a single-bond geometry to one C(14) atom. In the third O site, O(3) is bonded in a distorted linear geometry to two equivalent Sm(1) and one C(10) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Sm(1) and one C(11) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to two equivalent Sm(1) and one C(10) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Sm(1) and one C(3) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to two equivalent Sm(1) and one C(16) atom. Linkers: 6 [O]C(=O)c1cc([N][N]c2ccc([O])c(C([O])=O)c2)ccc1[O]. Metal clusters: 4 [Sm]. The MOF has largest included sphere 9.83 A, density 1.05 g/cm3, surface area 3329.61 m2/g, accessible volume 0.58 cm3/g