SmC14N3H14O9F4 is Indium-like structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of four SmC14N3H14O9F4 clusters. Sm(1) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(4), one O(5), one O(6), one O(7), one O(9), and two equivalent O(3) atoms. The Sm(1)-O(1) bond length is 2.40 Å. The Sm(1)-O(2) bond length is 2.44 Å. The Sm(1)-O(4) bond length is 2.54 Å. The Sm(1)-O(5) bond length is 2.44 Å. The Sm(1)-O(6) bond length is 2.41 Å. The Sm(1)-O(7) bond length is 2.52 Å. The Sm(1)-O(9) bond length is 2.50 Å. There is one shorter (2.40 Å) and one longer (2.61 Å) Sm(1)-O(3) bond length. There are sixteen inequivalent C sites. In the first C site, C(4) is bonded in a single-bond geometry to one C(5) and one F(2) atom. The C(4)-C(5) bond length is 1.40 Å. The C(4)-F(2) bond length is 1.35 Å. In the second C site, C(5) is bonded in a trigonal planar geometry to one C(6) and two equivalent C(4) atoms. The C(5)-C(6) bond length is 1.52 Å. In the third C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(5) and two equivalent O(2) atoms. Both C(6)-O(2) bond lengths are 1.26 Å. In the fourth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(8), one O(3), and one O(4) atom. The C(7)-C(8) bond length is 1.51 Å. The C(7)-O(3) bond length is 1.28 Å. The C(7)-O(4) bond length is 1.26 Å. In the fifth C site, C(8) is bonded in a trigonal planar geometry to one C(10), one C(7), and one C(9) atom. The C(8)-C(10) bond length is 1.39 Å. The C(8)-C(9) bond length is 1.39 Å. In the sixth C site, C(9) is bonded in a distorted single-bond geometry to one C(8) and one F(3) atom. The C(9)-F(3) bond length is 1.35 Å. In the seventh C site, C(10) is bonded in a distorted single-bond geometry to one C(8) and one F(4) atom. The C(10)-F(4) bond length is 1.36 Å. In the eighth C site, C(11) is bonded in a trigonal planar geometry to one N(1), one H(1), and one O(5) atom. The C(11)-N(1) bond length is 1.33 Å. The C(11)-H(1) bond length is 1.10 Å. The C(11)-O(5) bond length is 1.26 Å. In the ninth C site, C(12) is bonded to one N(1), one H(2), one H(3), and one H(4) atom to form corner-sharing CH3N tetrahedra. The C(12)-N(1) bond length is 1.46 Å. The C(12)-H(2) bond length is 1.09 Å. The C(12)-H(3) bond length is 1.10 Å. The C(12)-H(4) bond length is 1.10 Å. In the tenth C site, C(13) is bonded to one N(1), one H(5), one H(6), and one H(7) atom to form corner-sharing CH3N tetrahedra. The C(13)-N(1) bond length is 1.45 Å. The C(13)-H(5) bond length is 1.10 Å. The C(13)-H(6) bond length is 1.10 Å. The C(13)-H(7) bond length is 1.10 Å. In the eleventh C site, C(14) is bonded in a trigonal planar geometry to one N(2), one H(8), and one O(6) atom. The C(14)-N(2) bond length is 1.33 Å. The C(14)-H(8) bond length is 1.10 Å. The C(14)-O(6) bond length is 1.26 Å. In the twelfth C site, C(15) is bonded to one N(2), one H(10), one H(11), and one H(9) atom to form corner-sharing CH3N tetrahedra. The C(15)-N(2) bond length is 1.45 Å. The C(15)-H(10) bond length is 1.09 Å. The C(15)-H(11) bond length is 1.10 Å. The C(15)-H(9) bond length is 1.10 Å. In the thirteenth C site, C(16) is bonded to one N(2), one H(12), one H(13), and one H(14) atom to form corner-sharing CH3N tetrahedra. The C(16)-N(2) bond length is 1.46 Å. The C(16)-H(12) bond length is 1.09 Å. The C(16)-H(13) bond length is 1.10 Å. The C(16)-H(14) bond length is 1.10 Å. In the fourteenth C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(2) and two equivalent O(1) atoms. The C(1)-C(2) bond length is 1.51 Å. Both C(1)-O(1) bond lengths are 1.26 Å. In the fifteenth C site, C(2) is bonded in a trigonal planar geometry to one C(1) and two equivalent C(3) atoms. Both C(2)-C(3) bond lengths are 1.40 Å. In the sixteenth C site, C(3) is bonded in a single-bond geometry to one C(2) and one F(1) atom. The C(3)-F(1) bond length is 1.36 Å. There are three inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one C(11), one C(12), and one C(13) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(14), one C(15), and one C(16) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one O(7), one O(8), and one O(9) atom. The N(3)-O(7) bond length is 1.28 Å. The N(3)-O(8) bond length is 1.23 Å. The N(3)-O(9) bond length is 1.30 Å. There are fourteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(11) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(12) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(12) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(12) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(13) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(13) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(13) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(14) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(15) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(15) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(15) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(16) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(16) atom. In the fourteenth H site, H(14) is bonded in a single-bond geometry to one C(16) atom. There are nine 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(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Sm(1) and one C(6) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Sm(1) and one C(7) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Sm(1) and one C(7) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Sm(1) and one C(11) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Sm(1) and one C(14) atom. In the seventh O site, O(7) is bonded in a distorted L-shaped geometry to one Sm(1) and one N(3) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to one N(3) atom. In the ninth O site, O(9) is bonded in a distorted L-shaped geometry to one Sm(1) and one N(3) atom. There are four inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one C(3) atom. In the second F site, F(2) is bonded in a single-bond geometry to one C(4) atom. In the third F site, F(3) is bonded in a single-bond geometry to one C(9) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one C(10) atom. Linkers: 4 [O]C(=O)c1c(F)c(F)c(C([O])=O)c(F)c1F. Metal clusters: 4 [Sm]. The MOF has largest included sphere 4.31 A, density 1.65 g/cm3, surface area 3846.54 m2/g, accessible volume 0.25 cm3/g