(Cu2C31H16O8)2(CH)3(CH2)4(CH3)7C2H crystallizes in the orthorhombic P2_12_12_1 space group. The structure consists of twelve 02329_fluka molecules, sixteen 02329_fluka molecules, twenty-eight 02329_fluka molecules, and four ethane molecules inside a Cu2C31H16O8 framework. In the Cu2C31H16O8 framework, there are four inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a distorted rectangular see-saw-like geometry to one O(11), one O(12), one O(13), and one O(9) atom. The Cu(1)-O(11) bond length is 1.99 Å. The Cu(1)-O(12) bond length is 1.90 Å. The Cu(1)-O(13) bond length is 1.93 Å. The Cu(1)-O(9) bond length is 1.96 Å. In the second Cu site, Cu(2) is bonded in a distorted rectangular see-saw-like geometry to one O(14), one O(15), one O(3), and one O(6) atom. The Cu(2)-O(14) bond length is 1.95 Å. The Cu(2)-O(15) bond length is 1.95 Å. The Cu(2)-O(3) bond length is 2.01 Å. The Cu(2)-O(6) bond length is 2.02 Å. In the third Cu site, Cu(3) is bonded in a distorted rectangular see-saw-like geometry to one O(10), one O(4), one O(7), and one O(8) atom. The Cu(3)-O(10) bond length is 1.95 Å. The Cu(3)-O(4) bond length is 1.91 Å. The Cu(3)-O(7) bond length is 1.92 Å. The Cu(3)-O(8) bond length is 1.98 Å. In the fourth Cu site, Cu(4) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(16), one O(2), and one O(5) atom. The Cu(4)-O(1) bond length is 2.01 Å. The Cu(4)-O(16) bond length is 1.96 Å. The Cu(4)-O(2) bond length is 2.00 Å. The Cu(4)-O(5) bond length is 1.95 Å. There are sixty-two inequivalent C sites. In the first C site, C(1) is bonded in a bent 120 degrees geometry to one C(8), one O(10), and one O(15) atom. The C(1)-C(8) bond length is 1.49 Å. The C(1)-O(10) bond length is 1.25 Å. The C(1)-O(15) bond length is 1.25 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(14) and one H(1) atom. The C(2)-C(14) bond length is 1.44 Å. The C(2)-H(1) bond length is 0.93 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(12), one C(31), and one C(52) atom. The C(3)-C(12) bond length is 1.40 Å. The C(3)-C(31) bond length is 1.45 Å. The C(3)-C(52) bond length is 1.52 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(22), one C(78), and one C(9) atom. The C(4)-C(22) bond length is 1.48 Å. The C(4)-C(78) bond length is 1.46 Å. The C(4)-C(9) bond length is 1.38 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(18), one C(42), and one C(46) atom. The C(5)-C(18) bond length is 1.39 Å. The C(5)-C(42) bond length is 1.49 Å. The C(5)-C(46) bond length is 1.38 Å. In the sixth C site, C(6) is bonded in a tetrahedral geometry to one C(19), one C(41), one C(56), and one C(57) atom. The C(6)-C(19) bond length is 1.50 Å. The C(6)-C(41) bond length is 1.55 Å. The C(6)-C(56) bond length is 1.54 Å. The C(6)-C(57) bond length is 1.54 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(26), one C(8), and one H(2) atom. The C(7)-C(26) bond length is 1.32 Å. The C(7)-C(8) bond length is 1.50 Å. The C(7)-H(2) bond length is 0.93 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one C(1), one C(35), and one C(7) atom. The C(8)-C(35) bond length is 1.31 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(4), one C(43), and one H(3) atom. The C(9)-C(43) bond length is 1.48 Å. The C(9)-H(3) bond length is 0.93 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(14), one C(44), and one C(78) atom. The C(10)-C(14) bond length is 1.45 Å. The C(10)-C(44) bond length is 1.45 Å. The C(10)-C(78) bond length is 1.34 Å. In the eleventh C site, C(11) is bonded in a trigonal planar geometry to one C(24), one C(33), and one C(63) atom. The C(11)-C(24) bond length is 1.35 Å. The C(11)-C(33) bond length is 1.43 Å. The C(11)-C(63) bond length is 1.52 Å. In the twelfth C site, C(12) is bonded in a trigonal planar geometry to one C(17), one C(3), and one C(47) atom. The C(12)-C(17) bond length is 1.40 Å. The C(12)-C(47) bond length is 1.40 Å. In the thirteenth C site, C(13) is bonded in a trigonal planar geometry to one C(21), one C(33), and one C(34) atom. The C(13)-C(21) bond length is 1.56 Å. The C(13)-C(33) bond length is 1.39 Å. The C(13)-C(34) bond length is 1.34 Å. In the fourteenth C site, C(14) is bonded in a trigonal planar geometry to one C(10), one C(2), and one C(31) atom. The C(14)-C(31) bond length is 1.37 Å. In the fifteenth C site, C(15) is bonded in a distorted bent 120 degrees geometry to one C(29), one O(3), and one O(7) atom. The C(15)-C(29) bond length is 1.49 Å. The C(15)-O(3) bond length is 1.28 Å. The C(15)-O(7) bond length is 1.25 Å. In the sixteenth C site, C(16) is bonded in a distorted single-bond geometry to one C(21), one C(27), and one H(4) atom. The C(16)-C(21) bond length is 1.39 Å. The C(16)-C(27) bond length is 1.34 Å. The C(16)-H(4) bond length is 0.93 Å. In the seventeenth C site, C(17) is bonded in a distorted single-bond geometry to one C(12) and one H(5) atom. The C(17)-H(5) bond length is 0.93 Å. In the eighteenth C site, C(18) is bonded in a distorted single-bond geometry to one C(29), one C(5), and one H(6) atom. The C(18)-C(29) bond length is 1.41 Å. The C(18)-H(6) bond length is 0.93 Å. In the nineteenth C site, C(19) is bonded in a trigonal planar geometry to one C(20), one C(51), and one C(6) atom. The C(19)-C(20) bond length is 1.47 Å. The C(19)-C(51) bond length is 1.41 Å. In the twentieth C site, C(20) is bonded in a trigonal planar geometry to one C(19), one C(25), and one C(60) atom. The C(20)-C(25) bond length is 1.53 Å. The C(20)-C(60) bond length is 1.33 Å. In the twenty-first C site, C(21) is bonded in a trigonal planar geometry to one C(13), one C(16), and one C(45) atom. The C(21)-C(45) bond length is 1.41 Å. In the twenty-second C site, C(22) is bonded in a bent 120 degrees geometry to one C(4), one O(1), and one O(12) atom. The C(22)-O(1) bond length is 1.15 Å. The C(22)-O(12) bond length is 1.28 Å. In the twenty-third C site, C(23) is bonded in a trigonal planar geometry to one C(35), one C(36), and one C(37) atom. The C(23)-C(35) bond length is 1.42 Å. The C(23)-C(36) bond length is 1.36 Å. The C(23)-C(37) bond length is 1.56 Å. In the twenty-fourth C site, C(24) is bonded in a distorted single-bond geometry to one C(11), one C(59), and one H(7) atom. The C(24)-C(59) bond length is 1.41 Å. The C(24)-H(7) bond length is 0.93 Å. In the twenty-fifth C site, C(25) is bonded in a trigonal planar geometry to one C(20), one C(38), and one C(57) atom. The C(25)-C(38) bond length is 1.41 Å. The C(25)-C(57) bond length is 1.41 Å. In the twenty-sixth C site, C(26) is bonded in a trigonal planar geometry to one C(36), one C(39), and one C(7) atom. The C(26)-C(36) bond length is 1.46 Å. The C(26)-C(39) bond length is 1.53 Å. In the twenty-seventh C site, C(27) is bonded in a trigonal planar geometry to one C(16), one C(47), and one C(52) atom. The C(27)-C(47) bond length is 1.32 Å. The C(27)-C(52) bond length is 1.59 Å. In the twenty-eighth C site, C(28) is bonded in a distorted single-bond geometry to one C(47) and one H(8) atom. The C(28)-C(47) bond length is 1.48 Å. The C(28)-H(8) bond length is 0.93 Å. In the twenty-ninth C site, C(29) is bonded in a trigonal planar geometry to one C(15), one C(18), and one C(50) atom. The C(29)-C(50) bond length is 1.38 Å. In the thirtieth C site, C(30) is bonded in a distorted single-bond geometry to one C(39), one C(57), and one H(9) atom. The C(30)-C(39) bond length is 1.43 Å. The C(30)-C(57) bond length is 1.30 Å. The C(30)-H(9) bond length is 0.93 Å. In the thirty-first C site, C(31) is bonded in a single-bond geometry to one C(14), one C(3), and one H(10) atom. The C(31)-H(10) bond length is 0.93 Å. In the thirty-second C site, C(32) is bonded in a trigonal planar geometry to one C(46), one C(50), and one C(53) atom. The C(32)-C(46) bond length is 1.49 Å. The C(32)-C(50) bond length is 1.38 Å. The C(32)-C(53) bond length is 1.45 Å. In the thirty-third C site, C(33) is bonded in a distorted single-bond geometry to one C(11), one C(13), and one H(11) atom. The C(33)-H(11) bond length is 0.93 Å. In the thirty-fourth C site, C(34) is bonded in a distorted single-bond geometry to one C(13), one C(59), and one H(12) atom. The C(34)-C(59) bond length is 1.43 Å. The C(34)-H(12) bond length is 0.93 Å. In the thirty-fifth C site, C(35) is bonded in a distorted single-bond geometry to one C(23), one C(8), and one H(13) atom. The C(35)-H(13) bond length is 0.93 Å. In the thirty-sixth C site, C(36) is bonded in a single-bond geometry to one C(23), one C(26), and one H(14) atom. The C(36)-H(14) bond length is 0.93 Å. In the thirty-seventh C site, C(37) is bonded in a distorted bent 120 degrees geometry to one C(23), one O(4), and one O(6) atom. The C(37)-O(4) bond length is 1.32 Å. The C(37)-O(6) bond length is 1.25 Å. In the thirty-eighth C site, C(38) is bonded in a distorted trigonal planar geometry to one C(25), one C(48), and one H(15) atom. The C(38)-C(48) bond length is 1.34 Å. The C(38)-H(15) bond length is 0.93 Å. In the thirty-ninth C site, C(39) is bonded in a trigonal planar geometry to one C(26), one C(30), and one C(48) atom. The C(39)-C(48) bond length is 1.37 Å. In the fortieth C site, C(40) is bonded in a water-like geometry to one C(52) and two equivalent H(16,17) atoms. The C(40)-C(52) bond length is 1.55 Å. Both C(40)-H(16,17) bond lengths are 0.97 Å. In the forty-first C site, C(41) is bonded in a water-like geometry to one C(6), one H(18), and one H(19) atom. The C(41)-H(18) bond length is 0.97 Å. The C(41)-H(19) bond length is 0.97 Å. In the forty-second C site, C(42) is bonded in a distorted bent 120 degrees geometry to one C(5), one O(11), and one O(5) atom. The C(42)-O(11) bond length is 1.27 Å. The C(42)-O(5) bond length is 1.25 Å. In the forty-third C site, C(43) is bonded in a trigonal planar geometry to one C(44), one C(58), and one C(9) atom. The C(43)-C(44) bond length is 1.28 Å. The C(43)-C(58) bond length is 1.49 Å. In the forty-fourth C site, C(44) is bonded in a distorted single-bond geometry to one C(10), one C(43), and one H(20) atom. The C(44)-H(20) bond length is 0.93 Å. In the forty-fifth C site, C(45) is bonded in a distorted single-bond geometry to one C(21) and one H(21) atom. The C(45)-H(21) bond length is 0.93 Å. In the forty-sixth C site, C(46) is bonded in a distorted single-bond geometry to one C(32), one C(5), and one H(22) atom. The C(46)-H(22) bond length is 0.93 Å. In the forty-seventh C site, C(47) is bonded in a trigonal planar geometry to one C(12), one C(27), and one C(28) atom. In the forty-eighth C site, C(48) is bonded in a distorted trigonal planar geometry to one C(38), one C(39), and one H(23) atom. The C(48)-H(23) bond length is 0.93 Å. In the forty-ninth C site, C(49) is bonded in a distorted single-bond geometry to one C(53) and one H(24) atom. The C(49)-C(53) bond length is 1.46 Å. The C(49)-H(24) bond length is 0.93 Å. In the fiftieth C site, C(50) is bonded in a distorted single-bond geometry to one C(29), one C(32), and one H(25) atom. The C(50)-H(25) bond length is 0.93 Å. In the fifty-first C site, C(51) is bonded in a distorted single-bond geometry to one C(19), one C(53), and one H(26) atom. The C(51)-C(53) bond length is 1.37 Å. The C(51)-H(26) bond length is 0.93 Å. In the fifty-second C site, C(52) is bonded in a tetrahedral geometry to one C(27), one C(3), one C(40), and one C(55) atom. The C(52)-C(55) bond length is 1.52 Å. In the fifty-third C site, C(53) is bonded in a trigonal planar geometry to one C(32), one C(49), and one C(51) atom. In the fifty-fourth C site, C(54) is bonded in a distorted bent 120 degrees geometry to one C(59), one O(14), and one O(8) atom. The C(54)-C(59) bond length is 1.48 Å. The C(54)-O(14) bond length is 1.29 Å. The C(54)-O(8) bond length is 1.28 Å. In the fifty-fifth C site, C(55) is bonded in a water-like geometry to one C(52), one H(27), and one H(28) atom. The C(55)-H(27) bond length is 0.97 Å. The C(55)-H(28) bond length is 0.97 Å. In the fifty-sixth C site, C(56) is bonded in a water-like geometry to one C(6) and two equivalent H(29,30) atoms. Both C(56)-H(29,30) bond lengths are 0.97 Å. In the fifty-seventh C site, C(57) is bonded in a trigonal planar geometry to one C(25), one C(30), and one C(6) atom. In the fifty-eighth C site, C(58) is bonded in a bent 120 degrees geometry to one C(43), one O(16), and one O(9) atom. The C(58)-O(16) bond length is 1.28 Å. The C(58)-O(9) bond length is 1.26 Å. In the fifty-ninth C site, C(59) is bonded in a trigonal planar geometry to one C(24), one C(34), and one C(54) atom. In the sixtieth C site, C(60) is bonded in a distorted single-bond geometry to one C(20) and one H(31) atom. The C(60)-H(31) bond length is 0.93 Å. In the sixty-first C site, C(63) is bonded in a bent 120 degrees geometry to one C(11), one O(13), and one O(2) atom. The C(63)-O(13) bond length is 1.25 Å. The C(63)-O(2) bond length is 1.24 Å. In the sixty-second C site, C(78) is bonded in a distorted single-bond geometry to one C(10), one C(4), and one H(65) atom. The C(78)-H(65) bond length is 0.93 Å. There are thirty 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(7) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(9) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(16) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(17) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(18) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(24) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(28) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(30) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(31) atom. In the eleventh H site, H(11) is bonded in a single-bond geometry to one C(33) atom. In the twelfth H site, H(12) is bonded in a single-bond geometry to one C(34) atom. In the thirteenth H site, H(13) is bonded in a single-bond geometry to one C(35) atom. In the fourteenth H site, H(14) is bonded in a single-bond geometry to one C(36) atom. In the fifteenth H site, H(15) is bonded in a single-bond geometry to one C(38) atom. In the sixteenth H site, H(16,17) is bonded in a single-bond geometry to one C(40) atom. In the seventeenth H site, H(18) is bonded in a single-bond geometry to one C(41) atom. In the eighteenth H site, H(19) is bonded in a single-bond geometry to one C(41) atom. In the nineteenth H site, H(20) is bonded in a single-bond geometry to one C(44) atom. In the twentieth H site, H(21) is bonded in a single-bond geometry to one C(45) atom. In the twenty-first H site, H(22) is bonded in a single-bond geometry to one C(46) atom. In the twenty-second H site, H(23) is bonded in a single-bond geometry to one C(48) atom. In the twenty-third H site, H(24) is bonded in a single-bond geometry to one C(49) atom. In the twenty-fourth H site, H(25) is bonded in a single-bond geometry to one C(50) atom. In the twenty-fifth H site, H(26) is bonded in a single-bond geometry to one C(51) atom. In the twenty-sixth H site, H(27) is bonded in a single-bond geometry to one C(55) atom. In the twenty-seventh H site, H(28) is bonded in a single-bond geometry to one C(55) atom. In the twenty-eighth H site, H(29,30) is bonded in a single-bond geometry to one C(56) atom. In the twenty-ninth H site, H(31) is bonded in a single-bond geometry to one C(60) atom. In the thirtieth H site, H(65) is bonded in a single-bond geometry to one C(78) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cu(4) and one C(22) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Cu(4) and one C(63) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cu(2) and one C(15) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Cu(3) and one C(37) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Cu(4) and one C(42) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Cu(2) and one C(37) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Cu(3) and one C(15) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Cu(3) and one C(54) atom. In the ninth O site, O(9) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(58) atom. In the tenth O site, O(10) is bonded in a distorted bent 120 degrees geometry to one Cu(3) and one C(1) atom. In the eleventh O site, O(11) is bonded in a distorted bent 120 degrees geometry to one Cu(1) and one C(42) atom. In the twelfth O site, O(12) is bonded in a distorted bent 120 degrees geometry to one Cu(1) and one C(22) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one Cu(1) and one C(63) atom. In the fourteenth O site, O(14) is bonded in a bent 120 degrees geometry to one Cu(2) and one C(54) atom. In the fifteenth O site, O(15) is bonded in a bent 120 degrees geometry to one Cu(2) and one C(1) atom. In the sixteenth O site, O(16) is bonded in a distorted bent 120 degrees geometry to one Cu(4) and one C(58) atom. Linkers: 4 CC[C@H](C)CC1(C[C@@H](C)CC)c2cc(-c3cc(C([O])=O)cc(C([O])=O)c3)ccc2-c2ccc(-c3cc(C([O])=O)cc(C([O])=O)c3)cc21 ,4 [C][C@@H](CC)CC1(C[C@@H](C)CC)c2cc(-c3cc(C([O])=O)cc(C([O])=O)c3)ccc2-c2ccc(-c3cc(C([O])=O)cc(C([O])=O)c3)cc21. Metal clusters: 8 [C]1O[Cu]234O[C]O[Cu]2(O1)(O[C]O3)O[C]O4. The MOF has largest included sphere 7.40 A, density 0.84 g/cm3, surface area 4514.28 m2/g, accessible volume 0.70 cm3/g