Na7Mn12H71(C26O25)2(CH3)18 crystallizes in the triclinic P-1 space group. The structure consists of thirty-six 02329_fluka molecules inside a Na7Mn12H71(C26O25)2 framework. In the Na7Mn12H71(C26O25)2 framework, there are seven inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to one O(14), one O(16), one O(4), one O(43), one O(6), and one O(8) atom. The Na(1)-O(14) bond length is 2.48 Å. The Na(1)-O(16) bond length is 2.59 Å. The Na(1)-O(4) bond length is 2.50 Å. The Na(1)-O(43) bond length is 2.27 Å. The Na(1)-O(6) bond length is 2.43 Å. The Na(1)-O(8) bond length is 2.41 Å. In the second Na site, Na(2) is bonded in a 6-coordinate geometry to one O(12), one O(18), one O(2), one O(9), and two equivalent O(24) atoms. The Na(2)-O(12) bond length is 2.38 Å. The Na(2)-O(18) bond length is 2.32 Å. The Na(2)-O(2) bond length is 2.65 Å. The Na(2)-O(9) bond length is 2.45 Å. There is one shorter (2.34 Å) and one longer (2.39 Å) Na(2)-O(24) bond length. In the third Na site, Na(3) is bonded in a 6-coordinate geometry to one O(11), one O(20), one O(22), one O(3), one O(46), and one O(7) atom. The Na(3)-O(11) bond length is 2.54 Å. The Na(3)-O(20) bond length is 2.68 Å. The Na(3)-O(22) bond length is 2.40 Å. The Na(3)-O(3) bond length is 2.53 Å. The Na(3)-O(46) bond length is 2.36 Å. The Na(3)-O(7) bond length is 2.55 Å. In the fourth Na site, Na(4) is bonded in a 6-coordinate geometry to one O(16), one O(27), one O(30), one O(34), one O(38), and one O(43) atom. The Na(4)-O(16) bond length is 2.27 Å. The Na(4)-O(27) bond length is 2.70 Å. The Na(4)-O(30) bond length is 2.40 Å. The Na(4)-O(34) bond length is 2.46 Å. The Na(4)-O(38) bond length is 2.34 Å. The Na(4)-O(43) bond length is 2.44 Å. In the fifth Na site, Na(5) is bonded in a 6-coordinate geometry to one O(26), one O(32), one O(37), one O(40), and two equivalent O(50) atoms. The Na(5)-O(26) bond length is 2.40 Å. The Na(5)-O(32) bond length is 2.41 Å. The Na(5)-O(37) bond length is 2.65 Å. The Na(5)-O(40) bond length is 2.31 Å. Both Na(5)-O(50) bond lengths are 2.37 Å. In the sixth Na site, Na(6) is bonded in a 5-coordinate geometry to one O(20), one O(28), one O(31), one O(36), and one O(46) atom. The Na(6)-O(20) bond length is 2.26 Å. The Na(6)-O(28) bond length is 2.62 Å. The Na(6)-O(31) bond length is 2.94 Å. The Na(6)-O(36) bond length is 2.35 Å. The Na(6)-O(46) bond length is 2.39 Å. In the seventh Na site, Na(7) is bonded in a 7-coordinate geometry to one H(49), one O(17), one O(29), one O(33), one O(35), one O(45), and one O(49) atom. The Na(7)-H(49) bond length is 2.69 Å. The Na(7)-O(17) bond length is 2.55 Å. The Na(7)-O(29) bond length is 2.66 Å. The Na(7)-O(33) bond length is 2.82 Å. The Na(7)-O(35) bond length is 2.51 Å. The Na(7)-O(45) bond length is 2.46 Å. The Na(7)-O(49) bond length is 2.52 Å. There are twelve inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), one O(4), one O(8), and one O(9) atom to form a mixture of distorted edge and corner-sharing MnO5 square pyramids. The corner-sharing octahedral tilt angles are 2°. The Mn(1)-O(1) bond length is 2.44 Å. The Mn(1)-O(2) bond length is 2.10 Å. The Mn(1)-O(4) bond length is 2.05 Å. The Mn(1)-O(8) bond length is 2.06 Å. The Mn(1)-O(9) bond length is 2.06 Å. In the second Mn site, Mn(2) is bonded to one O(1), one O(15), one O(3), one O(4), one O(6), and one O(7) atom to form MnO6 octahedra that share  a cornercorner with one Mn(6)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, and  an edgeedge with one Mn(1)O5 square pyramid. The corner-sharing octahedral tilt angles are 7°. The Mn(2)-O(1) bond length is 2.22 Å. The Mn(2)-O(15) bond length is 2.03 Å. The Mn(2)-O(3) bond length is 2.02 Å. The Mn(2)-O(4) bond length is 1.94 Å. The Mn(2)-O(6) bond length is 2.02 Å. The Mn(2)-O(7) bond length is 1.94 Å. In the third Mn site, Mn(3) is bonded to one O(1), one O(10), one O(17), one O(5), one O(6), and one O(8) atom to form distorted MnO6 octahedra that share  a cornercorner with one Mn(5)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(6)O6 octahedra, and  an edgeedge with one Mn(1)O5 square pyramid. The corner-sharing octahedral tilt angles are 5°. The Mn(3)-O(1) bond length is 2.33 Å. The Mn(3)-O(10) bond length is 1.97 Å. The Mn(3)-O(17) bond length is 2.10 Å. The Mn(3)-O(5) bond length is 1.97 Å. The Mn(3)-O(6) bond length is 1.97 Å. The Mn(3)-O(8) bond length is 1.96 Å. In the fourth Mn site, Mn(4) is bonded to one O(1), one O(11), one O(13), one O(23), one O(5), and one O(7) atom to form MnO6 octahedra that share  a cornercorner with one Mn(1)O5 square pyramid,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, and  an edgeedge with one Mn(6)O6 octahedra. The Mn(4)-O(1) bond length is 2.01 Å. The Mn(4)-O(11) bond length is 1.99 Å. The Mn(4)-O(13) bond length is 2.08 Å. The Mn(4)-O(23) bond length is 1.92 Å. The Mn(4)-O(5) bond length is 1.96 Å. The Mn(4)-O(7) bond length is 2.09 Å. In the fifth Mn site, Mn(5) is bonded to one O(1), one O(11), one O(12), one O(2), one O(21), and one O(3) atom to form MnO6 octahedra that share  a cornercorner with one Mn(3)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(6)O6 octahedra, and  an edgeedge with one Mn(1)O5 square pyramid. The corner-sharing octahedral tilt angles are 5°. The Mn(5)-O(1) bond length is 2.18 Å. The Mn(5)-O(11) bond length is 1.95 Å. The Mn(5)-O(12) bond length is 1.98 Å. The Mn(5)-O(2) bond length is 1.93 Å. The Mn(5)-O(21) bond length is 2.08 Å. The Mn(5)-O(3) bond length is 1.97 Å. In the sixth Mn site, Mn(6) is bonded to one O(1), one O(10), one O(12), one O(13), one O(19), and one O(9) atom to form distorted MnO6 octahedra that share  a cornercorner with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra,  an edgeedge with one Mn(4)O6 octahedra,  an edgeedge with one Mn(5)O6 octahedra, and  an edgeedge with one Mn(1)O5 square pyramid. The corner-sharing octahedral tilt angles are 7°. The Mn(6)-O(1) bond length is 2.29 Å. The Mn(6)-O(10) bond length is 2.02 Å. The Mn(6)-O(12) bond length is 2.05 Å. The Mn(6)-O(13) bond length is 1.92 Å. The Mn(6)-O(19) bond length is 2.02 Å. The Mn(6)-O(9) bond length is 1.97 Å. In the seventh Mn site, Mn(7) is bonded to one O(25), one O(26), one O(27), one O(32), one O(34), and one O(41) atom to form a mixture of edge and corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 8°. The Mn(7)-O(25) bond length is 2.28 Å. The Mn(7)-O(26) bond length is 2.02 Å. The Mn(7)-O(27) bond length is 1.91 Å. The Mn(7)-O(32) bond length is 1.92 Å. The Mn(7)-O(34) bond length is 2.00 Å. The Mn(7)-O(41) bond length is 2.02 Å. In the eighth Mn site, Mn(8) is bonded to one O(25), one O(27), one O(28), one O(30), one O(31), and one O(39) atom to form a mixture of edge and corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 1°. The Mn(8)-O(25) bond length is 1.95 Å. The Mn(8)-O(27) bond length is 2.11 Å. The Mn(8)-O(28) bond length is 2.00 Å. The Mn(8)-O(30) bond length is 1.99 Å. The Mn(8)-O(31) bond length is 2.10 Å. The Mn(8)-O(39) bond length is 1.91 Å. In the ninth Mn site, Mn(9) is bonded to one O(25), one O(29), one O(30), one O(33), one O(34), and one O(42) atom to form a mixture of edge and corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 8°. The Mn(9)-O(25) bond length is 2.17 Å. The Mn(9)-O(29) bond length is 2.01 Å. The Mn(9)-O(30) bond length is 1.94 Å. The Mn(9)-O(33) bond length is 1.88 Å. The Mn(9)-O(34) bond length is 2.03 Å. The Mn(9)-O(42) bond length is 2.03 Å. In the tenth Mn site, Mn(10) is bonded to one O(25), one O(29), one O(31), one O(35), one O(36), and one O(48) atom to form a mixture of edge and corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 8°. The Mn(10)-O(25) bond length is 2.28 Å. The Mn(10)-O(29) bond length is 1.99 Å. The Mn(10)-O(31) bond length is 1.92 Å. The Mn(10)-O(35) bond length is 1.91 Å. The Mn(10)-O(36) bond length is 2.02 Å. The Mn(10)-O(48) bond length is 2.02 Å. In the eleventh Mn site, Mn(11) is bonded to one O(25), one O(26), one O(28), one O(36), one O(37), and one O(47) atom to form a mixture of edge and corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 8°. The Mn(11)-O(25) bond length is 2.29 Å. The Mn(11)-O(26) bond length is 1.98 Å. The Mn(11)-O(28) bond length is 1.98 Å. The Mn(11)-O(36) bond length is 1.97 Å. The Mn(11)-O(37) bond length is 1.97 Å. The Mn(11)-O(47) bond length is 2.09 Å. In the twelfth Mn site, Mn(12) is bonded to one O(25), one O(32), one O(33), one O(35), one O(37), and one O(44) atom to form a mixture of distorted edge and corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 1°. The Mn(12)-O(25) bond length is 2.49 Å. The Mn(12)-O(32) bond length is 2.12 Å. The Mn(12)-O(33) bond length is 2.08 Å. The Mn(12)-O(35) bond length is 2.09 Å. The Mn(12)-O(37) bond length is 2.10 Å. The Mn(12)-O(44) bond length is 2.07 Å. There are fifty-two inequivalent C sites. In the first C site, C(1) is bonded to one C(2), one C(3), one C(4), and one C(5) atom to form CC4 tetrahedra that share  a cornercorner with one O(3)NaMn2C tetrahedra. The C(1)-C(2) bond length is 1.54 Å. The C(1)-C(3) bond length is 1.51 Å. The C(1)-C(4) bond length is 1.54 Å. The C(1)-C(5) bond length is 1.56 Å. In the second C site, C(2) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one H(1), one H(2), and one O(2) atom. The C(2)-H(1) bond length is 0.99 Å. The C(2)-H(2) bond length is 0.99 Å. The C(2)-O(2) bond length is 1.44 Å. In the third C site, C(3) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one H(3), one H(4), and one O(3) atom. The C(3)-H(3) bond length is 0.99 Å. The C(3)-H(4) bond length is 0.99 Å. The C(3)-O(3) bond length is 1.46 Å. In the fourth C site, C(4) is bonded in a distorted trigonal non-coplanar geometry to one C(1), one H(5), one H(6), and one O(4) atom. The C(4)-H(5) bond length is 0.99 Å. The C(4)-H(6) bond length is 0.99 Å. The C(4)-O(4) bond length is 1.44 Å. In the fifth C site, C(5) is bonded in a water-like geometry to one C(1) and two equivalent H(7,8) atoms. Both C(5)-H(7,8) bond lengths are 0.99 Å. In the sixth C site, C(7) is bonded to one C(10), one C(11), one C(8), and one C(9) atom to form CC4 tetrahedra that share  a cornercorner with one O(6)NaMn2C tetrahedra. The C(7)-C(10) bond length is 1.54 Å. The C(7)-C(11) bond length is 1.56 Å. The C(7)-C(8) bond length is 1.53 Å. The C(7)-C(9) bond length is 1.53 Å. In the seventh C site, C(8) is bonded in a distorted trigonal non-coplanar geometry to one C(7), one H(12), one H(13), and one O(5) atom. The C(8)-H(12) bond length is 0.99 Å. The C(8)-H(13) bond length is 0.99 Å. The C(8)-O(5) bond length is 1.45 Å. In the eighth C site, C(9) is bonded in a distorted trigonal non-coplanar geometry to one C(7), one H(14), one H(15), and one O(6) atom. The C(9)-H(14) bond length is 0.99 Å. The C(9)-H(15) bond length is 0.99 Å. The C(9)-O(6) bond length is 1.44 Å. In the ninth C site, C(10) is bonded in a distorted trigonal non-coplanar geometry to one C(7); two equivalent H(16,17); and one O(7) atom. Both C(10)-H(16,17) bond lengths are 0.99 Å. The C(10)-O(7) bond length is 1.42 Å. In the tenth C site, C(11) is bonded in a water-like geometry to one C(7) and two equivalent H(18,19) atoms. Both C(11)-H(18,19) bond lengths are 0.99 Å. In the eleventh C site, C(13) is bonded to one C(14), one C(15), one C(16), and one C(17) atom to form CC4 tetrahedra that share  a cornercorner with one O(8)NaMn2C tetrahedra and  a cornercorner with one O(9)NaMn2C tetrahedra. The C(13)-C(14) bond length is 1.52 Å. The C(13)-C(15) bond length is 1.55 Å. The C(13)-C(16) bond length is 1.50 Å. The C(13)-C(17) bond length is 1.56 Å. In the twelfth C site, C(14) is bonded in a distorted trigonal non-coplanar geometry to one C(13); two equivalent H(23,24); and one O(8) atom. Both C(14)-H(23,24) bond lengths are 0.99 Å. The C(14)-O(8) bond length is 1.43 Å. In the thirteenth C site, C(15) is bonded in a distorted trigonal non-coplanar geometry to one C(13); two equivalent H(25,26); and one O(9) atom. Both C(15)-H(25,26) bond lengths are 0.99 Å. The C(15)-O(9) bond length is 1.43 Å. In the fourteenth C site, C(16) is bonded in a distorted trigonal non-coplanar geometry to one C(13), one H(27), one H(28), and one O(10) atom. The C(16)-H(27) bond length is 0.99 Å. The C(16)-H(28) bond length is 0.99 Å. The C(16)-O(10) bond length is 1.43 Å. In the fifteenth C site, C(17) is bonded in a water-like geometry to one C(13) and two equivalent H(29,30) atoms. Both C(17)-H(29,30) bond lengths are 0.99 Å. In the sixteenth C site, C(19) is bonded to one C(20), one C(21), one C(22), and one C(23) atom to form CC4 tetrahedra that share  a cornercorner with one O(12)NaMn2C tetrahedra. The C(19)-C(20) bond length is 1.54 Å. The C(19)-C(21) bond length is 1.48 Å. The C(19)-C(22) bond length is 1.54 Å. The C(19)-C(23) bond length is 1.56 Å. In the seventeenth C site, C(20) is bonded in a distorted trigonal non-coplanar geometry to one C(19); two equivalent H(34,35); and one O(11) atom. Both C(20)-H(34,35) bond lengths are 0.99 Å. The C(20)-O(11) bond length is 1.45 Å. In the eighteenth C site, C(21) is bonded in a distorted trigonal non-coplanar geometry to one C(19), one H(36), one H(37), and one O(12) atom. The C(21)-H(36) bond length is 0.99 Å. The C(21)-H(37) bond length is 0.99 Å. The C(21)-O(12) bond length is 1.43 Å. In the nineteenth C site, C(22) is bonded in a distorted trigonal non-coplanar geometry to one C(19); two equivalent H(38,39); and one O(13) atom. Both C(22)-H(38,39) bond lengths are 0.99 Å. The C(22)-O(13) bond length is 1.41 Å. In the twentieth C site, C(23) is bonded in a water-like geometry to one C(19) and two equivalent H(40,41) atoms. Both C(23)-H(40,41) bond lengths are 0.99 Å. In the twenty-first C site, C(25) is bonded in a distorted bent 120 degrees geometry to one O(14) and one O(15) atom. The C(25)-O(14) bond length is 1.21 Å. The C(25)-O(15) bond length is 1.30 Å. In the twenty-second C site, C(27) is bonded in a distorted bent 120 degrees geometry to one O(16) and one O(17) atom. The C(27)-O(16) bond length is 1.26 Å. The C(27)-O(17) bond length is 1.28 Å. In the twenty-third C site, C(28) is bonded in a trigonal non-coplanar geometry to one H(48), one H(49), and one H(50) atom. The C(28)-H(48) bond length is 0.98 Å. The C(28)-H(49) bond length is 0.98 Å. The C(28)-H(50) bond length is 0.98 Å. In the twenty-fourth C site, C(29) is bonded in a distorted bent 120 degrees geometry to one O(18) and one O(19) atom. The C(29)-O(18) bond length is 1.22 Å. The C(29)-O(19) bond length is 1.29 Å. In the twenty-fifth C site, C(31) is bonded in a distorted bent 120 degrees geometry to one O(20) and one O(21) atom. The C(31)-O(20) bond length is 1.23 Å. The C(31)-O(21) bond length is 1.28 Å. In the twenty-sixth C site, C(33) is bonded in a distorted bent 120 degrees geometry to one O(22) and one O(23) atom. The C(33)-O(22) bond length is 1.25 Å. The C(33)-O(23) bond length is 1.29 Å. In the twenty-seventh C site, C(35) is bonded to one C(36), one C(37), one C(38), and one C(39) atom to form CC4 tetrahedra that share  a cornercorner with one O(26)NaMn2C tetrahedra. The C(35)-C(36) bond length is 1.51 Å. The C(35)-C(37) bond length is 1.54 Å. The C(35)-C(38) bond length is 1.52 Å. The C(35)-C(39) bond length is 1.56 Å. In the twenty-eighth C site, C(36) is bonded in a distorted trigonal non-coplanar geometry to one C(35); two equivalent H(62,63); and one O(26) atom. Both C(36)-H(62,63) bond lengths are 0.99 Å. The C(36)-O(26) bond length is 1.45 Å. In the twenty-ninth C site, C(37) is bonded in a distorted trigonal non-coplanar geometry to one C(35); two equivalent H(64,65,66); and one O(27) atom. Both C(37)-H(64,65,66) bond lengths are 0.99 Å. The C(37)-O(27) bond length is 1.44 Å. In the thirtieth C site, C(38) is bonded in a distorted trigonal non-coplanar geometry to one C(35); one H(64,65,66); one H(67); and one O(28) atom. The C(38)-H(64,65,66) bond length is 0.99 Å. The C(38)-H(67) bond length is 0.99 Å. The C(38)-O(28) bond length is 1.44 Å. In the thirty-first C site, C(39) is bonded in a water-like geometry to one C(35), one H(68), and one H(69) atom. The C(39)-H(68) bond length is 0.99 Å. The C(39)-H(69) bond length is 0.99 Å. In the thirty-second C site, C(41) is bonded to one C(42), one C(43), one C(44), and one C(45) atom to form CC4 tetrahedra that share  a cornercorner with one O(30)NaMn2C tetrahedra. The C(41)-C(42) bond length is 1.54 Å. The C(41)-C(43) bond length is 1.51 Å. The C(41)-C(44) bond length is 1.52 Å. The C(41)-C(45) bond length is 1.54 Å. In the thirty-third C site, C(42) is bonded in a distorted trigonal non-coplanar geometry to one C(41); two equivalent H(73,74); and one O(29) atom. Both C(42)-H(73,74) bond lengths are 0.99 Å. The C(42)-O(29) bond length is 1.42 Å. In the thirty-fourth C site, C(43) is bonded in a distorted trigonal non-coplanar geometry to one C(41), one H(75), one H(76), and one O(30) atom. The C(43)-H(75) bond length is 0.99 Å. The C(43)-H(76) bond length is 0.99 Å. The C(43)-O(30) bond length is 1.44 Å. In the thirty-fifth C site, C(44) is bonded in a distorted trigonal non-coplanar geometry to one C(41); two equivalent H(77,78); and one O(31) atom. Both C(44)-H(77,78) bond lengths are 0.99 Å. The C(44)-O(31) bond length is 1.44 Å. In the thirty-sixth C site, C(45) is bonded in a water-like geometry to one C(41) and two equivalent H(79,80) atoms. Both C(45)-H(79,80) bond lengths are 0.99 Å. In the thirty-seventh C site, C(47) is bonded to one C(48), one C(49), one C(50), and one C(51) atom to form CC4 tetrahedra that share  a cornercorner with one O(32)NaMn2C tetrahedra and  a cornercorner with one O(34)NaMn2C tetrahedra. The C(47)-C(48) bond length is 1.52 Å. The C(47)-C(49) bond length is 1.51 Å. The C(47)-C(50) bond length is 1.52 Å. The C(47)-C(51) bond length is 1.55 Å. In the thirty-eighth C site, C(48) is bonded in a distorted trigonal non-coplanar geometry to one C(47); two equivalent H(84,85); and one O(32) atom. Both C(48)-H(84,85) bond lengths are 0.99 Å. The C(48)-O(32) bond length is 1.43 Å. In the thirty-ninth C site, C(49) is bonded in a distorted trigonal non-coplanar geometry to one C(47), one H(86), one H(87), and one O(33) atom. The C(49)-H(86) bond length is 0.99 Å. The C(49)-H(87) bond length is 0.99 Å. The C(49)-O(33) bond length is 1.44 Å. In the fortieth C site, C(50) is bonded in a distorted trigonal non-coplanar geometry to one C(47), one H(88), one H(89), and one O(34) atom. The C(50)-H(88) bond length is 0.99 Å. The C(50)-H(89) bond length is 0.99 Å. The C(50)-O(34) bond length is 1.43 Å. In the forty-first C site, C(51) is bonded in a water-like geometry to one C(47) and two equivalent H(90,91) atoms. Both C(51)-H(90,91) bond lengths are 0.99 Å. In the forty-second C site, C(53) is bonded to one C(54), one C(55), one C(56), and one C(57) atom to form CC4 tetrahedra that share  a cornercorner with one O(35)NaMn2C tetrahedra and  a cornercorner with one O(36)NaMn2C tetrahedra. The C(53)-C(54) bond length is 1.53 Å. The C(53)-C(55) bond length is 1.52 Å. The C(53)-C(56) bond length is 1.55 Å. The C(53)-C(57) bond length is 1.53 Å. In the forty-third C site, C(54) is bonded in a distorted trigonal non-coplanar geometry to one C(53); two equivalent H(95,96); and one O(35) atom. Both C(54)-H(95,96) bond lengths are 0.99 Å. The C(54)-O(35) bond length is 1.44 Å. In the forty-fourth C site, C(55) is bonded in a distorted trigonal non-coplanar geometry to one C(53), one H(97), one H(98), and one O(36) atom. The C(55)-H(97) bond length is 0.99 Å. The C(55)-H(98) bond length is 0.99 Å. The C(55)-O(36) bond length is 1.44 Å. In the forty-fifth C site, C(56) is bonded in a distorted trigonal non-coplanar geometry to one C(53), one H(100), one H(99), and one O(37) atom. The C(56)-H(100) bond length is 0.99 Å. The C(56)-H(99) bond length is 0.99 Å. The C(56)-O(37) bond length is 1.42 Å. In the forty-sixth C site, C(57) is bonded in a water-like geometry to one C(53), one H(101), and one H(102) atom. The C(57)-H(101) bond length is 0.99 Å. The C(57)-H(102) bond length is 0.99 Å. In the forty-seventh C site, C(59) is bonded in a distorted bent 120 degrees geometry to one O(38) and one O(39) atom. The C(59)-O(38) bond length is 1.22 Å. The C(59)-O(39) bond length is 1.32 Å. In the forty-eighth C site, C(61) is bonded in a distorted bent 120 degrees geometry to one O(40) and one O(41) atom. The C(61)-O(40) bond length is 1.23 Å. The C(61)-O(41) bond length is 1.27 Å. In the forty-ninth C site, C(63) is bonded in a distorted bent 120 degrees geometry to one O(42) and one O(43) atom. The C(63)-O(42) bond length is 1.29 Å. The C(63)-O(43) bond length is 1.23 Å. In the fiftieth C site, C(65) is bonded in a distorted bent 120 degrees geometry to one O(44) and one O(45) atom. The C(65)-O(44) bond length is 1.29 Å. The C(65)-O(45) bond length is 1.22 Å. In the fifty-first C site, C(67) is bonded in a distorted bent 120 degrees geometry to one O(46) and one O(47) atom. The C(67)-O(46) bond length is 1.23 Å. The C(67)-O(47) bond length is 1.29 Å. In the fifty-second C site, C(69) is bonded in a distorted bent 120 degrees geometry to one O(48) and one O(49) atom. The C(69)-O(48) bond length is 1.30 Å. The C(69)-O(49) bond length is 1.24 Å. There are fifty-three 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(2) is bonded in a single-bond geometry to one C(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(3) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(3) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(4) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(4) atom. In the seventh H site, H(7,8) is bonded in a single-bond geometry to one C(5) atom. In the eighth H site, H(12) is bonded in a single-bond geometry to one C(8) atom. In the ninth H site, H(13) is bonded in a single-bond geometry to one C(8) atom. In the tenth H site, H(14) is bonded in a single-bond geometry to one C(9) atom. In the eleventh H site, H(15) is bonded in a single-bond geometry to one C(9) atom. In the twelfth H site, H(16,17) is bonded in a single-bond geometry to one C(10) atom. In the thirteenth H site, H(18,19) is bonded in a single-bond geometry to one C(11) atom. In the fourteenth H site, H(23,24) is bonded in a single-bond geometry to one C(14) atom. In the fifteenth H site, H(25,26) is bonded in a single-bond geometry to one C(15) atom. In the sixteenth H site, H(27) is bonded in a single-bond geometry to one C(16) atom. In the seventeenth H site, H(28) is bonded in a single-bond geometry to one C(16) atom. In the eighteenth H site, H(29,30) is bonded in a single-bond geometry to one C(17) atom. In the nineteenth H site, H(34,35) is bonded in a single-bond geometry to one C(20) atom. In the twentieth H site, H(36) is bonded in a single-bond geometry to one C(21) atom. In the twenty-first H site, H(37) is bonded in a single-bond geometry to one C(21) atom. In the twenty-second H site, H(38,39) is bonded in a single-bond geometry to one C(22) atom. In the twenty-third H site, H(40,41) is bonded in a single-bond geometry to one C(23) atom. In the twenty-fourth H site, H(48) is bonded in a single-bond geometry to one C(28) atom. In the twenty-fifth H site, H(49) is bonded in a single-bond geometry to one Na(7) and one C(28) atom. In the twenty-sixth H site, H(50) is bonded in a single-bond geometry to one C(28) atom. In the twenty-seventh H site, H(60) is bonded in a single-bond geometry to one O(24) atom. The H(60)-O(24) bond length is 0.84 Å. In the twenty-eighth H site, H(61) is bonded in a single-bond geometry to one O(24) atom. The H(61)-O(24) bond length is 0.84 Å. In the twenty-ninth H site, H(62,63) is bonded in a single-bond geometry to one C(36) atom. In the thirtieth H site, H(64,65,66) is bonded in a single-bond geometry to one C(37) atom. In the thirty-first H site, H(67) is bonded in a single-bond geometry to one C(38) atom. In the thirty-second H site, H(68) is bonded in a single-bond geometry to one C(39) atom. In the thirty-third H site, H(69) is bonded in a single-bond geometry to one C(39) atom. In the thirty-fourth H site, H(73,74) is bonded in a single-bond geometry to one C(42) atom. In the thirty-fifth H site, H(75) is bonded in a single-bond geometry to one C(43) atom. In the thirty-sixth H site, H(76) is bonded in a single-bond geometry to one C(43) atom. In the thirty-seventh H site, H(77,78) is bonded in a single-bond geometry to one C(44) atom. In the thirty-eighth H site, H(79,80) is bonded in a single-bond geometry to one C(45) atom. In the thirty-ninth H site, H(84,85) is bonded in a single-bond geometry to one C(48) atom. In the fortieth H site, H(86) is bonded in a single-bond geometry to one C(49) atom. In the forty-first H site, H(87) is bonded in a single-bond geometry to one C(49) atom. In the forty-second H site, H(88) is bonded in a single-bond geometry to one C(50) atom. In the forty-third H site, H(89) is bonded in a single-bond geometry to one C(50) atom. In the forty-fourth H site, H(90,91) is bonded in a single-bond geometry to one C(51) atom. In the forty-fifth H site, H(95,96) is bonded in a single-bond geometry to one C(54) atom. In the forty-sixth H site, H(97) is bonded in a single-bond geometry to one C(55) atom. In the forty-seventh H site, H(98) is bonded in a single-bond geometry to one C(55) atom. In the forty-eighth H site, H(99) is bonded in a single-bond geometry to one C(56) atom. In the forty-ninth H site, H(100) is bonded in a single-bond geometry to one C(56) atom. In the fiftieth H site, H(101) is bonded in a single-bond geometry to one C(57) atom. In the fifty-first H site, H(102) is bonded in a single-bond geometry to one C(57) atom. In the fifty-second H site, H(124) is bonded in a single-bond geometry to one O(50) atom. The H(124)-O(50) bond length is 0.84 Å. In the fifty-third H site, H(125) is bonded in a single-bond geometry to one O(50) atom. The H(125)-O(50) bond length is 0.84 Å. There are fifty inequivalent O sites. In the first O site, O(1) is bonded to one Mn(1), one Mn(2), one Mn(3), one Mn(4), one Mn(5), and one Mn(6) atom to form edge-sharing OMn6 octahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Na(2), one Mn(1), one Mn(5), and one C(2) atom. In the third O site, O(3) is bonded to one Na(3), one Mn(2), one Mn(5), and one C(3) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(1)C4 tetrahedra,  a cornercorner with one O(12)NaMn2C tetrahedra,  a cornercorner with one O(6)NaMn2C tetrahedra, and  an edgeedge with one O(1)Mn6 octahedra. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Na(1), one Mn(1), one Mn(2), and one C(4) atom. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to one Mn(3), one Mn(4), and one C(8) atom. In the sixth O site, O(6) is bonded to one Na(1), one Mn(2), one Mn(3), and one C(9) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(7)C4 tetrahedra,  a cornercorner with one O(3)NaMn2C tetrahedra,  an edgeedge with one O(1)Mn6 octahedra, and  an edgeedge with one O(8)NaMn2C tetrahedra. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Na(3), one Mn(2), one Mn(4), and one C(10) atom. In the eighth O site, O(8) is bonded to one Na(1), one Mn(1), one Mn(3), and one C(14) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(13)C4 tetrahedra,  a cornercorner with one O(9)NaMn2C tetrahedra,  an edgeedge with one O(1)Mn6 octahedra, and  an edgeedge with one O(6)NaMn2C tetrahedra. In the ninth O site, O(9) is bonded to one Na(2), one Mn(1), one Mn(6), and one C(15) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(13)C4 tetrahedra,  a cornercorner with one O(8)NaMn2C tetrahedra,  an edgeedge with one O(1)Mn6 octahedra, and  an edgeedge with one O(12)NaMn2C tetrahedra. In the tenth O site, O(10) is bonded in a trigonal non-coplanar geometry to one Mn(3), one Mn(6), and one C(16) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Na(3), one Mn(4), one Mn(5), and one C(20) atom. In the twelfth O site, O(12) is bonded to one Na(2), one Mn(5), one Mn(6), and one C(21) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(19)C4 tetrahedra,  a cornercorner with one O(3)NaMn2C tetrahedra,  an edgeedge with one O(1)Mn6 octahedra, and  an edgeedge with one O(9)NaMn2C tetrahedra. In the thirteenth O site, O(13) is bonded in a distorted trigonal non-coplanar geometry to one Mn(4), one Mn(6), and one C(22) atom. In the fourteenth O site, O(14) is bonded in a distorted single-bond geometry to one Na(1) and one C(25) atom. In the fifteenth O site, O(15) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(25) atom. In the sixteenth O site, O(16) is bonded in a 3-coordinate geometry to one Na(1), one Na(4), and one C(27) atom. In the seventeenth O site, O(17) is bonded in a distorted trigonal planar geometry to one Na(7), one Mn(3), and one C(27) atom. In the eighteenth O site, O(18) is bonded in a 2-coordinate geometry to one Na(2) and one C(29) atom. In the nineteenth O site, O(19) is bonded in a bent 120 degrees geometry to one Mn(6) and one C(29) atom. In the twentieth O site, O(20) is bonded in a 3-coordinate geometry to one Na(3), one Na(6), and one C(31) atom. In the twenty-first O site, O(21) is bonded in a bent 120 degrees geometry to one Mn(5) and one C(31) atom. In the twenty-second O site, O(22) is bonded in a distorted single-bond geometry to one Na(3) and one C(33) atom. In the twenty-third O site, O(23) is bonded in a bent 120 degrees geometry to one Mn(4) and one C(33) atom. In the twenty-fourth O site, O(24) is bonded in a water-like geometry to two equivalent Na(2), one H(60), and one H(61) atom. In the twenty-fifth O site, O(25) is bonded to one Mn(10), one Mn(11), one Mn(12), one Mn(7), one Mn(8), and one Mn(9) atom to form distorted edge-sharing OMn6 octahedra. In the twenty-sixth O site, O(26) is bonded to one Na(5), one Mn(11), one Mn(7), and one C(36) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(35)C4 tetrahedra,  a cornercorner with one O(34)NaMn2C tetrahedra,  a cornercorner with one O(36)NaMn2C tetrahedra,  an edgeedge with one O(25)Mn6 octahedra, and  an edgeedge with one O(32)NaMn2C tetrahedra. In the twenty-seventh O site, O(27) is bonded in a 4-coordinate geometry to one Na(4), one Mn(7), one Mn(8), and one C(37) atom. In the twenty-eighth O site, O(28) is bonded in a 4-coordinate geometry to one Na(6), one Mn(11), one Mn(8), and one C(38) atom. In the twenty-ninth O site, O(29) is bonded in a 4-coordinate geometry to one Na(7), one Mn(10), one Mn(9), and one C(42) atom. In the thirtieth O site, O(30) is bonded to one Na(4), one Mn(8), one Mn(9), and one C(43) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(41)C4 tetrahedra,  an edgeedge with one O(25)Mn6 octahedra, and  an edgeedge with one O(34)NaMn2C tetrahedra. In the thirty-first O site, O(31) is bonded in a 3-coordinate geometry to one Na(6), one Mn(10), one Mn(8), and one C(44) atom. In the thirty-second O site, O(32) is bonded to one Na(5), one Mn(12), one Mn(7), and one C(48) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(47)C4 tetrahedra,  a cornercorner with one O(34)NaMn2C tetrahedra,  a cornercorner with one O(35)NaMn2C tetrahedra,  an edgeedge with one O(25)Mn6 octahedra, and  an edgeedge with one O(26)NaMn2C tetrahedra. In the thirty-third O site, O(33) is bonded in a 3-coordinate geometry to one Na(7), one Mn(12), one Mn(9), and one C(49) atom. In the thirty-fourth O site, O(34) is bonded to one Na(4), one Mn(7), one Mn(9), and one C(50) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(47)C4 tetrahedra,  a cornercorner with one O(26)NaMn2C tetrahedra,  a cornercorner with one O(32)NaMn2C tetrahedra,  an edgeedge with one O(25)Mn6 octahedra, and  an edgeedge with one O(30)NaMn2C tetrahedra. In the thirty-fifth O site, O(35) is bonded to one Na(7), one Mn(10), one Mn(12), and one C(54) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(53)C4 tetrahedra,  a cornercorner with one O(32)NaMn2C tetrahedra,  a cornercorner with one O(36)NaMn2C tetrahedra, and  an edgeedge with one O(25)Mn6 octahedra. In the thirty-sixth O site, O(36) is bonded to one Na(6), one Mn(10), one Mn(11), and one C(55) atom to form distorted ONaMn2C tetrahedra that share  a cornercorner with one C(53)C4 tetrahedra,  a cornercorner with one O(26)NaMn2C tetrahedra,  a cornercorner with one O(35)NaMn2C tetrahedra, and  an edgeedge with one O(25)Mn6 octahedra. In the thirty-seventh O site, O(37) is bonded in a 4-coordinate geometry to one Na(5), one Mn(11), one Mn(12), and one C(56) atom. In the thirty-eighth O site, O(38) is bonded in a distorted single-bond geometry to one Na(4) and one C(59) atom. In the thirty-ninth O site, O(39) is bonded in a bent 120 degrees geometry to one Mn(8) and one C(59) atom. In the fortieth O site, O(40) is bonded in a distorted bent 120 degrees geometry to one Na(5) and one C(61) atom. In the forty-first O site, O(41) is bonded in a bent 120 degrees geometry to one Mn(7) and one C(61) atom. In the forty-second O site, O(42) is bonded in a bent 120 degrees geometry to one Mn(9) and one C(63) atom. In the forty-third O site, O(43) is bonded in a 3-coordinate geometry to one Na(1), one Na(4), and one C(63) atom. In the forty-fourth O site, O(44) is bonded in a bent 120 degrees geometry to one Mn(12) and one C(65) atom. In the forty-fifth O site, O(45) is bonded in a distorted bent 150 degrees geometry to one Na(7) and one C(65) atom. In the forty-sixth O site, O(46) is bonded in a distorted single-bond geometry to one Na(3), one Na(6), and one C(67) atom. In the forty-seventh O site, O(47) is bonded in a bent 120 degrees geometry to one Mn(11) and one C(67) atom. In the forty-eighth O site, O(48) is bonded in a bent 120 degrees geometry to one Mn(10) and one C(69) atom. In the forty-ninth O site, O(49) is bonded in a distorted single-bond geometry to one Na(7) and one C(69) atom. In the fiftieth O site, O(50) is bonded in a distorted water-like geometry to two equivalent Na(5), one H(124), and one H(125) atom. Linkers: 16 CCC(C[O])(C[O])C[O] ,2 CC([O])=O. Metal clusters: 14 [Na] ,24 [Mn]. The MOF has largest included sphere 5.13 A, density 1.45 g/cm3, surface area 3350.31 m2/g, accessible volume 0.27 cm3/g