Dy2MnC36N6H32(O8Cl)2 crystallizes in the monoclinic P2_1/c space group. Dy(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 Dy(1)-O(1) bond length is 2.38 Å. The Dy(1)-O(2) bond length is 2.31 Å. The Dy(1)-O(3) bond length is 2.29 Å. The Dy(1)-O(4) bond length is 2.33 Å. The Dy(1)-O(5) bond length is 2.59 Å. The Dy(1)-O(6) bond length is 2.39 Å. The Dy(1)-O(7) bond length is 2.25 Å. The Dy(1)-O(8) bond length is 2.44 Å. Mn(1) is bonded in an octahedral geometry to two equivalent N(1), two equivalent N(2), and two equivalent Cl(1) atoms. Both Mn(1)-N(1) bond lengths are 2.25 Å. Both Mn(1)-N(2) bond lengths are 2.24 Å. Both Mn(1)-Cl(1) bond lengths are 2.59 Å. There are eighteen inequivalent C sites. In the first C site, C(16) is bonded in a distorted bent 120 degrees geometry to one N(3) and one H(14) atom. The C(16)-N(3) bond length is 1.34 Å. The C(16)-H(14) bond length is 1.09 Å. In the second C site, C(17) is bonded in a distorted trigonal planar geometry to one C(18), one N(3), and one H(15) atom. The C(17)-C(18) bond length is 1.40 Å. The C(17)-N(3) bond length is 1.34 Å. The C(17)-H(15) bond length is 1.09 Å. In the third C site, C(18) is bonded in a distorted single-bond geometry to one C(17), one C(8), and one H(16) atom. The C(18)-C(8) bond length is 1.40 Å. The C(18)-H(16) bond length is 1.09 Å. In the fourth C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(3), and one C(5) atom. The C(1)-C(2) bond length is 1.39 Å. The C(1)-C(3) bond length is 1.50 Å. The C(1)-C(5) bond length is 1.40 Å. In the fifth C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(4), and one H(3) atom. The C(2)-C(4) bond length is 1.39 Å. The C(2)-H(3) bond length is 1.09 Å. In the sixth C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(3), and one O(7) atom. The C(3)-O(3) bond length is 1.27 Å. The C(3)-O(7) bond length is 1.27 Å. In the seventh C site, C(4) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one H(4) atom. The C(4)-N(1) bond length is 1.35 Å. The C(4)-H(4) bond length is 1.09 Å. In the eighth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(1), one C(7), and one H(7) atom. The C(5)-C(7) bond length is 1.39 Å. The C(5)-H(7) bond length is 1.09 Å. In the ninth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(12), one O(2), and one O(4) atom. The C(6)-C(12) bond length is 1.51 Å. The C(6)-O(2) bond length is 1.26 Å. The C(6)-O(4) bond length is 1.27 Å. In the tenth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(5), one N(1), and one H(8) atom. The C(7)-N(1) bond length is 1.35 Å. The C(7)-H(8) bond length is 1.09 Å. In the eleventh C site, C(8) is bonded in a trigonal planar geometry to one C(10), one C(15), and one C(18) atom. The C(8)-C(10) bond length is 1.50 Å. The C(8)-C(15) bond length is 1.40 Å. In the twelfth C site, C(9) is bonded in a distorted single-bond geometry to one C(12), one C(14), and one H(9) atom. The C(9)-C(12) bond length is 1.40 Å. The C(9)-C(14) bond length is 1.39 Å. The C(9)-H(9) bond length is 1.09 Å. In the thirteenth C site, C(10) is bonded in a bent 120 degrees geometry to one C(8), one O(5), and one O(6) atom. The C(10)-O(5) bond length is 1.28 Å. The C(10)-O(6) bond length is 1.27 Å. In the fourteenth C site, C(11) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(10) atom. The C(11)-N(2) bond length is 1.35 Å. The C(11)-H(10) bond length is 1.09 Å. In the fifteenth C site, C(12) is bonded in a trigonal planar geometry to one C(13), one C(6), and one C(9) atom. The C(12)-C(13) bond length is 1.40 Å. In the sixteenth C site, C(13) is bonded in a distorted single-bond geometry to one C(12) and one H(11) atom. The C(13)-H(11) bond length is 1.09 Å. In the seventeenth C site, C(14) is bonded in a distorted trigonal planar geometry to one C(9), one N(2), and one H(12) atom. The C(14)-N(2) bond length is 1.35 Å. The C(14)-H(12) bond length is 1.09 Å. In the eighteenth C site, C(15) is bonded in a distorted single-bond geometry to one C(8) and one H(13) atom. The C(15)-H(13) bond length is 1.09 Å. There are three inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Mn(1), one C(4), and one C(7) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Mn(1), one C(11), and one C(14) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one C(16), one C(17), and one H(6) atom. The N(3)-H(6) bond length is 1.72 Å. There are sixteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. The H(1)-O(1) bond length is 0.97 Å. In the second H site, H(2) is bonded in a single-bond geometry to one O(1) atom. The H(2)-O(1) bond length is 0.99 Å. In the third H site, H(3) is bonded in a single-bond geometry to one C(2) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(4) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(8) atom. The H(5)-O(8) bond length is 0.99 Å. In the sixth H site, H(6) is bonded in a single-bond geometry to one N(3) and one O(8) atom. The H(6)-O(8) bond length is 1.02 Å. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(5) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(7) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(9) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(11) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(13) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(14) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(15) atom. In the fourteenth H site, H(14) is bonded in a single-bond geometry to one C(16) atom. In the fifteenth H site, H(15) is bonded in a single-bond geometry to one C(17) atom. In the sixteenth H site, H(16) is bonded in a single-bond geometry to one C(18) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Dy(1), one H(1), and one H(2) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Dy(1) and one C(6) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Dy(1) and one C(3) atom. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one Dy(1) and one C(6) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Dy(1) and one C(10) atom. In the sixth O site, O(6) is bonded in a distorted water-like geometry to one Dy(1) and one C(10) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one Dy(1) and one C(3) atom. In the eighth O site, O(8) is bonded in a distorted water-like geometry to one Dy(1), one H(5), and one H(6) atom. Cl(1) is bonded in a single-bond geometry to one Mn(1) atom. Linkers: 3 [O]C(=O)c1ccncc1 ,1 [O]C(=O)C1=C[CH]N([Mn](Cl)(Cl)(N2[CH]C=C(C([O])=O)C=C2)(N2[CH]C=C(C([O])=O)C=C2)N2[CH]C=C(C([O])=O)C=C2)C=C1. Metal clusters: 4 [Dy] ,1 [Mn]. The MOF has largest included sphere 4.73 A, density 1.58 g/cm3, surface area 3665.32 m2/g, accessible volume 0.25 cm3/g