Mn4H22(C4O9)3(CH2)4H2O crystallizes in the triclinic P1 space group. The structure consists of four 02329_fluka molecules and one water molecule inside a Mn4H22(C4O9)3 framework. In the Mn4H22(C4O9)3 framework, there are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a distorted trigonal bipyramidal geometry to one O(1), one O(10), one O(15), one O(17), and one O(21) atom. The Mn(1)-O(1) bond length is 2.15 Å. The Mn(1)-O(10) bond length is 2.07 Å. The Mn(1)-O(15) bond length is 2.05 Å. The Mn(1)-O(17) bond length is 2.19 Å. The Mn(1)-O(21) bond length is 2.11 Å. In the second Mn site, Mn(2) is bonded in an octahedral geometry to one O(16), one O(18), one O(2), one O(22), one O(26), and one O(9) atom. The Mn(2)-O(16) bond length is 1.92 Å. The Mn(2)-O(18) bond length is 2.02 Å. The Mn(2)-O(2) bond length is 1.99 Å. The Mn(2)-O(22) bond length is 2.01 Å. The Mn(2)-O(26) bond length is 2.12 Å. The Mn(2)-O(9) bond length is 1.98 Å. In the third Mn site, Mn(3) is bonded in a distorted trigonal bipyramidal geometry to one O(12), one O(13), one O(19), one O(23), and one O(3) atom. The Mn(3)-O(12) bond length is 2.03 Å. The Mn(3)-O(13) bond length is 2.06 Å. The Mn(3)-O(19) bond length is 2.21 Å. The Mn(3)-O(23) bond length is 2.10 Å. The Mn(3)-O(3) bond length is 2.17 Å. In the fourth Mn site, Mn(4) is bonded in a distorted trigonal bipyramidal geometry to one O(11), one O(14), one O(20), one O(24), and one O(4) atom. The Mn(4)-O(11) bond length is 2.09 Å. The Mn(4)-O(14) bond length is 2.03 Å. The Mn(4)-O(20) bond length is 2.17 Å. The Mn(4)-O(24) bond length is 2.15 Å. The Mn(4)-O(4) bond length is 2.14 Å. There are twelve inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(5) atom. The C(1)-O(1) bond length is 1.29 Å. The C(1)-O(5) bond length is 1.25 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(2) and one O(6) atom. The C(2)-O(2) bond length is 1.29 Å. The C(2)-O(6) bond length is 1.25 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(7) atom. The C(3)-O(3) bond length is 1.29 Å. The C(3)-O(7) bond length is 1.26 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one O(4) and one O(8) atom. The C(4)-O(4) bond length is 1.29 Å. The C(4)-O(8) bond length is 1.25 Å. In the fifth C site, C(5) is bonded in a distorted water-like geometry to one H(5) and one O(17) atom. The C(5)-H(5) bond length is 1.10 Å. The C(5)-O(17) bond length is 1.44 Å. In the sixth C site, C(6) is bonded in a distorted water-like geometry to one H(6) and one O(18) atom. The C(6)-H(6) bond length is 1.10 Å. The C(6)-O(18) bond length is 1.45 Å. In the seventh C site, C(7) is bonded in a distorted water-like geometry to one H(7) and one O(19) atom. The C(7)-H(7) bond length is 1.10 Å. The C(7)-O(19) bond length is 1.43 Å. In the eighth C site, C(8) is bonded in a distorted water-like geometry to one H(8) and one O(20) atom. The C(8)-H(8) bond length is 1.10 Å. The C(8)-O(20) bond length is 1.44 Å. In the ninth C site, C(13) is bonded in a distorted bent 120 degrees geometry to one O(13) and one O(9) atom. The C(13)-O(13) bond length is 1.30 Å. The C(13)-O(9) bond length is 1.28 Å. In the tenth C site, C(14) is bonded in a distorted bent 120 degrees geometry to one O(10) and one O(14) atom. The C(14)-O(10) bond length is 1.28 Å. The C(14)-O(14) bond length is 1.27 Å. In the eleventh C site, C(15) is bonded in a distorted bent 120 degrees geometry to one O(11) and one O(15) atom. The C(15)-O(11) bond length is 1.28 Å. The C(15)-O(15) bond length is 1.27 Å. In the twelfth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one O(12) and one O(16) atom. The C(16)-O(12) bond length is 1.29 Å. The C(16)-O(16) bond length is 1.27 Å. There are twenty-two inequivalent H sites. In the first H site, H(1) is bonded in a distorted single-bond geometry to one O(17) and one O(2) atom. The H(1)-O(17) bond length is 1.01 Å. The H(1)-O(2) bond length is 1.65 Å. In the second H site, H(2) is bonded in a distorted linear geometry to one O(1) and one O(18) atom. The H(2)-O(1) bond length is 1.60 Å. The H(2)-O(18) bond length is 1.02 Å. In the third H site, H(3) is bonded in a distorted single-bond geometry to one O(19) and one O(4) atom. The H(3)-O(19) bond length is 1.01 Å. The H(3)-O(4) bond length is 1.64 Å. In the fourth H site, H(4) is bonded in a distorted linear geometry to one O(20) and one O(3) atom. The H(4)-O(20) bond length is 1.02 Å. The H(4)-O(3) bond length is 1.60 Å. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(5) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(6) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(7) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(8) atom. In the ninth H site, H(17) is bonded in a linear geometry to one O(21) and one O(6) atom. The H(17)-O(21) bond length is 1.02 Å. The H(17)-O(6) bond length is 1.54 Å. In the tenth H site, H(18) is bonded in a distorted linear geometry to one O(22) and one O(5) atom. The H(18)-O(22) bond length is 1.01 Å. The H(18)-O(5) bond length is 1.59 Å. In the eleventh H site, H(19) is bonded in a linear geometry to one O(23) and one O(8) atom. The H(19)-O(23) bond length is 1.02 Å. The H(19)-O(8) bond length is 1.56 Å. In the twelfth H site, H(20) is bonded in a linear geometry to one O(24) and one O(7) atom. The H(20)-O(24) bond length is 1.04 Å. The H(20)-O(7) bond length is 1.47 Å. In the thirteenth H site, H(21) is bonded in a distorted bent 150 degrees geometry to one O(21) and one O(27) atom. The H(21)-O(21) bond length is 1.02 Å. The H(21)-O(27) bond length is 1.60 Å. In the fourteenth H site, H(22) is bonded in a single-bond geometry to one O(22) atom. The H(22)-O(22) bond length is 1.00 Å. In the fifteenth H site, H(23) is bonded in a distorted bent 150 degrees geometry to one O(23) and one O(25) atom. The H(23)-O(23) bond length is 1.02 Å. The H(23)-O(25) bond length is 1.56 Å. In the sixteenth H site, H(24) is bonded in a single-bond geometry to one O(24) atom. The H(24)-O(24) bond length is 0.98 Å. In the seventeenth H site, H(25) is bonded in a single-bond geometry to one O(25) atom. The H(25)-O(25) bond length is 0.99 Å. In the eighteenth H site, H(26) is bonded in a single-bond geometry to one O(26) atom. The H(26)-O(26) bond length is 0.98 Å. In the nineteenth H site, H(27) is bonded in a single-bond geometry to one O(27) atom. The H(27)-O(27) bond length is 0.99 Å. In the twentieth H site, H(29) is bonded in a single-bond geometry to one O(25) atom. The H(29)-O(25) bond length is 0.99 Å. In the twenty-first H site, H(30) is bonded in a distorted single-bond geometry to one O(13) and one O(26) atom. The H(30)-O(13) bond length is 1.62 Å. The H(30)-O(26) bond length is 1.02 Å. In the twenty-second H site, H(31) is bonded in a single-bond geometry to one O(27) atom. The H(31)-O(27) bond length is 0.99 Å. There are twenty-seven inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Mn(1), one C(1), and one H(2) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(2), one C(2), and one H(1) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mn(3), one C(3), and one H(4) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Mn(4), one C(4), and one H(3) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one C(1) and one H(18) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one C(2) and one H(17) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one C(3) and one H(20) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one C(4) and one H(19) atom. In the ninth O site, O(9) is bonded in a bent 120 degrees geometry to one Mn(2) and one C(13) atom. In the tenth O site, O(10) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one C(14) atom. In the eleventh O site, O(11) is bonded in a 2-coordinate geometry to one Mn(4) and one C(15) atom. In the twelfth O site, O(12) is bonded in a bent 120 degrees geometry to one Mn(3) and one C(16) atom. In the thirteenth O site, O(13) is bonded in a distorted trigonal non-coplanar geometry to one Mn(3), one C(13), and one H(30) atom. In the fourteenth O site, O(14) is bonded in a distorted bent 150 degrees geometry to one Mn(4) and one C(14) atom. In the fifteenth O site, O(15) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one C(15) atom. In the sixteenth O site, O(16) is bonded in a bent 150 degrees geometry to one Mn(2) and one C(16) atom. In the seventeenth O site, O(17) is bonded in a 3-coordinate geometry to one Mn(1), one C(5), and one H(1) atom. In the eighteenth O site, O(18) is bonded in a distorted trigonal non-coplanar geometry to one Mn(2), one C(6), and one H(2) atom. In the nineteenth O site, O(19) is bonded in a 3-coordinate geometry to one Mn(3), one C(7), and one H(3) atom. In the twentieth O site, O(20) is bonded in a 3-coordinate geometry to one Mn(4), one C(8), and one H(4) atom. In the twenty-first O site, O(21) is bonded in a distorted water-like geometry to one Mn(1), one H(17), and one H(21) atom. In the twenty-second O site, O(22) is bonded in a distorted water-like geometry to one Mn(2), one H(18), and one H(22) atom. In the twenty-third O site, O(23) is bonded in a distorted water-like geometry to one Mn(3), one H(19), and one H(23) atom. In the twenty-fourth O site, O(24) is bonded in a distorted water-like geometry to one Mn(4), one H(20), and one H(24) atom. In the twenty-fifth O site, O(25) is bonded in a distorted trigonal non-coplanar geometry to one H(23), one H(25), and one H(29) atom. In the twenty-sixth O site, O(26) is bonded in a distorted water-like geometry to one Mn(2), one H(26), and one H(30) atom. In the twenty-seventh O site, O(27) is bonded in a distorted trigonal non-coplanar geometry to one H(21), one H(27), and one H(31) atom. Linkers: 4 [O]C(=O)C[C@H](O)C([O])=O. Metal clusters: 4 [Mn]. RCSR code: srs. The MOF has largest included sphere 2.30 A, density 1.87 g/cm3, surface area 3414.31 m2/g, accessible volume 0.13 cm3/g