MnCuC7(NO4)2(CH)4 crystallizes in the tetragonal P4_12_12 space group. The structure consists of forty 02329_fluka molecules and eight propylene molecules inside a MnCuC7(NO4)2 framework. In each MnCuC7(NO4)2 framework, there are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in an octahedral geometry to one O(1), one O(15), one O(16), one O(2), one O(4), and one O(5) atom. The Mn(1)-O(1) bond length is 2.19 Å. The Mn(1)-O(15) bond length is 2.19 Å. The Mn(1)-O(16) bond length is 2.15 Å. The Mn(1)-O(2) bond length is 2.13 Å. The Mn(1)-O(4) bond length is 2.21 Å. The Mn(1)-O(5) bond length is 2.17 Å. In the second Mn site, Mn(2) is bonded in an octahedral geometry to one O(10), one O(11), one O(12), one O(6), one O(7), and one O(9) atom. The Mn(2)-O(10) bond length is 2.13 Å. The Mn(2)-O(11) bond length is 2.17 Å. The Mn(2)-O(12) bond length is 2.18 Å. The Mn(2)-O(6) bond length is 2.19 Å. The Mn(2)-O(7) bond length is 2.19 Å. The Mn(2)-O(9) bond length is 2.21 Å. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a rectangular see-saw-like geometry to one N(1), one N(3), one O(13), and one O(14) atom. The Cu(1)-N(1) bond length is 1.98 Å. The Cu(1)-N(3) bond length is 1.99 Å. The Cu(1)-O(13) bond length is 1.97 Å. The Cu(1)-O(14) bond length is 2.04 Å. In the second Cu site, Cu(2) is bonded in a rectangular see-saw-like geometry to one N(2), one N(4), one O(3), and one O(8) atom. The Cu(2)-N(2) bond length is 1.98 Å. The Cu(2)-N(4) bond length is 1.98 Å. The Cu(2)-O(3) bond length is 2.01 Å. The Cu(2)-O(8) bond length is 1.97 Å. There are fourteen inequivalent C sites. In the first C site, C(2) is bonded in a distorted single-bond geometry to one N(1) atom. The C(2)-N(1) bond length is 1.42 Å. In the second C site, C(6) is bonded in a distorted single-bond geometry to one N(2) atom. The C(6)-N(2) bond length is 1.41 Å. In the third C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(8), one N(1), and one O(10) atom. The C(7)-C(8) bond length is 1.51 Å. The C(7)-N(1) bond length is 1.29 Å. The C(7)-O(10) bond length is 1.29 Å. In the fourth C site, C(8) is bonded in a distorted trigonal planar geometry to one C(7), one O(14), and one O(9) atom. The C(8)-O(14) bond length is 1.27 Å. The C(8)-O(9) bond length is 1.25 Å. In the fifth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one N(2) and one O(16) atom. The C(9)-N(2) bond length is 1.29 Å. The C(9)-O(16) bond length is 1.29 Å. In the sixth C site, C(10) is bonded in a distorted bent 120 degrees geometry to one O(15) and one O(8) atom. The C(10)-O(15) bond length is 1.24 Å. The C(10)-O(8) bond length is 1.26 Å. In the seventh C site, C(12) is bonded in a distorted single-bond geometry to one N(3) atom. The C(12)-N(3) bond length is 1.42 Å. In the eighth C site, C(16) is bonded in a distorted single-bond geometry to one N(4) atom. The C(16)-N(4) bond length is 1.43 Å. In the ninth C site, C(17) is bonded in a distorted bent 120 degrees geometry to one N(3) and one O(11) atom. The C(17)-N(3) bond length is 1.32 Å. The C(17)-O(11) bond length is 1.25 Å. In the tenth C site, C(18) is bonded in a distorted bent 120 degrees geometry to one O(12) and one O(13) atom. The C(18)-O(12) bond length is 1.24 Å. The C(18)-O(13) bond length is 1.26 Å. In the eleventh C site, C(19) is bonded in a distorted bent 120 degrees geometry to one N(4) and one O(2) atom. The C(19)-N(4) bond length is 1.31 Å. The C(19)-O(2) bond length is 1.23 Å. In the twelfth C site, C(20) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(3) atom. The C(20)-O(1) bond length is 1.23 Å. The C(20)-O(3) bond length is 1.26 Å. In the thirteenth C site, C(21) is bonded in a distorted bent 120 degrees geometry to one O(4) and one O(7) atom. The C(21)-O(4) bond length is 1.25 Å. The C(21)-O(7) bond length is 1.24 Å. In the fourteenth C site, C(22) is bonded in a distorted bent 120 degrees geometry to one O(5) and one O(6) atom. The C(22)-O(5) bond length is 1.24 Å. The C(22)-O(6) bond length is 1.24 Å. There are four inequivalent N sites. In the first N site, N(2) is bonded in a trigonal planar geometry to one Cu(2), one C(6), and one C(9) atom. In the second N site, N(4) is bonded in a trigonal planar geometry to one Cu(2), one C(16), and one C(19) atom. In the third N site, N(1) is bonded in a trigonal planar geometry to one Cu(1), one C(2), and one C(7) atom. In the fourth N site, N(3) is bonded in a trigonal planar geometry to one Cu(1), one C(12), and one C(17) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(20) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(19) atom. In the third O site, O(3) is bonded in a water-like geometry to one Cu(2) and one C(20) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(21) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(22) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(22) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(21) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Cu(2) and one C(10) atom. In the ninth O site, O(9) is bonded in a water-like geometry to one Mn(2) and one C(8) atom. In the tenth O site, O(10) is bonded in a water-like geometry to one Mn(2) and one C(7) atom. In the eleventh O site, O(11) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(17) atom. In the twelfth O site, O(12) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(18) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(18) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one Cu(1) and one C(8) atom. In the fifteenth O site, O(15) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(10) atom. In the sixteenth O site, O(16) is bonded in a bent 120 degrees geometry to one Mn(1) and one C(9) atom. Linkers: 15 [O]C(=O)C(=O)[N]c1cccc([N]C(=O)C([O])=O)c1 ,8 [O]C(=O)C([O])=O. Metal clusters: 16 [Mn] ,16 [Cu]. The MOF has largest included sphere 10.66 A, density 0.76 g/cm3, surface area 3464.37 m2/g, accessible volume 1.00 cm3/g