MgC43H37O3(CH3)2(CH2)8 crystallizes in the trigonal R3 space group. The structure consists of one hundred and forty-four 02329_fluka molecules and thirty-six 02329_fluka molecules inside a MgC43H37O3 framework. In the MgC43H37O3 framework, there are two inequivalent Mg sites. In the first Mg site, Mg(1) is bonded to one O(3), two equivalent O(1), and two equivalent O(2) atoms to form edge-sharing MgO5 square pyramids. The Mg(1)-O(3) bond length is 2.01 Å. There is one shorter (1.99 Å) and one longer (2.06 Å) Mg(1)-O(1) bond length. There is one shorter (1.93 Å) and one longer (1.98 Å) Mg(1)-O(2) bond length. In the second Mg site, Mg(2) is bonded to one O(4), two equivalent O(5), and two equivalent O(6) atoms to form distorted edge-sharing MgO5 square pyramids. The Mg(2)-O(4) bond length is 2.02 Å. There is one shorter (1.94 Å) and one longer (1.96 Å) Mg(2)-O(5) bond length. There is one shorter (1.95 Å) and one longer (2.02 Å) Mg(2)-O(6) bond length. There are eighty inequivalent C sites. In the first C site, C(43) is bonded in a trigonal planar geometry to one C(42), one C(44), and one C(72) atom. The C(43)-C(42) bond length is 1.42 Å. The C(43)-C(44) bond length is 1.43 Å. The C(43)-C(72) bond length is 1.51 Å. In the second C site, C(47) is bonded in a distorted trigonal planar geometry to one C(48), one C(55), and one H(58) atom. The C(47)-C(48) bond length is 1.39 Å. The C(47)-C(55) bond length is 1.41 Å. The C(47)-H(58) bond length is 1.07 Å. In the third C site, C(48) is bonded in a distorted single-bond geometry to one C(47), one C(49), and one H(57) atom. The C(48)-C(49) bond length is 1.40 Å. The C(48)-H(57) bond length is 1.08 Å. In the fourth C site, C(15) is bonded in a trigonal planar geometry to one C(14), one C(16), and one C(34) atom. The C(15)-C(14) bond length is 1.42 Å. The C(15)-C(16) bond length is 1.41 Å. The C(15)-C(34) bond length is 1.49 Å. In the fifth C site, C(16) is bonded in a distorted single-bond geometry to one C(15); one C(17,90); and one H(30,89) atom. The C(16)-C(17,90) bond length is 1.41 Å. The C(16)-H(30,89) bond length is 1.08 Å. In the sixth C site, C(17,90) is bonded in a trigonal planar geometry to one C(12,95); one C(16); and one C(18) atom. The C(17,90)-C(12,95) bond length is 1.51 Å. The C(17,90)-C(18) bond length is 1.42 Å. In the seventh C site, C(19,88) is bonded in a distorted trigonal non-coplanar geometry to one C(39); one H(31,88); one H(32,87); and one H(33,86) atom. The C(19,88)-C(39) bond length is 1.51 Å. The C(19,88)-H(31,88) bond length is 1.11 Å. The C(19,88)-H(32,87) bond length is 1.12 Å. The C(19,88)-H(33,86) bond length is 1.11 Å. In the eighth C site, C(20,87) is bonded in a water-like geometry to one C(79); one H(34,85); and one H(35,84) atom. The C(20,87)-C(79) bond length is 1.52 Å. The C(20,87)-H(34,85) bond length is 1.11 Å. The C(20,87)-H(35,84) bond length is 1.11 Å. In the ninth C site, C(21) is bonded in a distorted water-like geometry to one C(81); one H(36,83); and one H(37,82) atom. The C(21)-C(81) bond length is 1.52 Å. The C(21)-H(36,83) bond length is 1.12 Å. The C(21)-H(37,82) bond length is 1.11 Å. In the tenth C site, C(23) is bonded in a distorted trigonal non-coplanar geometry to one C(41), one H(41), one H(42), and one H(43) atom. The C(23)-C(41) bond length is 1.52 Å. The C(23)-H(41) bond length is 1.11 Å. The C(23)-H(42) bond length is 1.12 Å. The C(23)-H(43) bond length is 1.11 Å. In the eleventh C site, C(40) is bonded in a trigonal planar geometry to one C(39), one C(69), and one C(89) atom. The C(40)-C(39) bond length is 1.42 Å. The C(40)-C(69) bond length is 1.41 Å. The C(40)-C(89) bond length is 1.49 Å. In the twelfth C site, C(41) is bonded in a trigonal planar geometry to one C(23), one C(42), and one C(46) atom. The C(41)-C(42) bond length is 1.41 Å. The C(41)-C(46) bond length is 1.42 Å. In the thirteenth C site, C(42) is bonded in a distorted single-bond geometry to one C(41), one C(43), and one H(55) atom. The C(42)-H(55) bond length is 1.09 Å. In the fourteenth C site, C(44) is bonded in a trigonal planar geometry to one C(22), one C(43), and one C(45) atom. The C(44)-C(22) bond length is 1.52 Å. The C(44)-C(45) bond length is 1.41 Å. In the fifteenth C site, C(45) is bonded in a distorted single-bond geometry to one C(44), one C(46), and one H(56) atom. The C(45)-C(46) bond length is 1.41 Å. The C(45)-H(56) bond length is 1.09 Å. In the sixteenth C site, C(46) is bonded in a trigonal planar geometry to one C(41), one C(45), and one C(71) atom. The C(46)-C(71) bond length is 1.50 Å. In the seventeenth C site, C(50) is bonded in a distorted single-bond geometry to one C(49) and one H(59) atom. The C(50)-C(49) bond length is 1.41 Å. The C(50)-H(59) bond length is 1.08 Å. In the eighteenth C site, C(51) is bonded in a distorted single-bond geometry to one C(52), one C(57), and one O(1) atom. The C(51)-C(52) bond length is 1.43 Å. The C(51)-C(57) bond length is 1.41 Å. The C(51)-O(1) bond length is 1.41 Å. In the nineteenth C site, C(52) is bonded in a trigonal planar geometry to one C(51), one C(53), and one C(60) atom. The C(52)-C(53) bond length is 1.50 Å. The C(52)-C(60) bond length is 1.41 Å. In the twentieth C site, C(53) is bonded in a bent 120 degrees geometry to one C(52), one O(2), and one O(3) atom. The C(53)-O(2) bond length is 1.28 Å. The C(53)-O(3) bond length is 1.29 Å. In the twenty-first C site, C(54) is bonded in a bent 120 degrees geometry to one C(55), one O(4), and one O(5) atom. The C(54)-C(55) bond length is 1.42 Å. The C(54)-O(4) bond length is 1.29 Å. The C(54)-O(5) bond length is 1.28 Å. In the twenty-second C site, C(55) is bonded in a trigonal planar geometry to one C(47), one C(54), and one C(56) atom. The C(55)-C(56) bond length is 1.43 Å. In the twenty-third C site, C(56) is bonded in a distorted single-bond geometry to one C(55) and one O(6) atom. The C(56)-O(6) bond length is 1.29 Å. In the twenty-fourth C site, C(57) is bonded in a distorted trigonal planar geometry to one C(51), one C(58), and one H(60) atom. The C(57)-C(58) bond length is 1.41 Å. The C(57)-H(60) bond length is 1.08 Å. In the twenty-fifth C site, C(58) is bonded in a trigonal planar geometry to one C(57), one C(59), and one C(70) atom. The C(58)-C(59) bond length is 1.39 Å. The C(58)-C(70) bond length is 1.49 Å. In the twenty-sixth C site, C(59) is bonded in a distorted single-bond geometry to one C(58) and one H(62) atom. The C(59)-H(62) bond length is 1.09 Å. In the twenty-seventh C site, C(60) is bonded in a distorted single-bond geometry to one C(52) and one H(61) atom. The C(60)-H(61) bond length is 1.08 Å. In the twenty-eighth C site, C(61) is bonded in a trigonal planar geometry to one C(36), one C(62), and one C(66) atom. The C(61)-C(36) bond length is 1.50 Å. The C(61)-C(62) bond length is 1.41 Å. The C(61)-C(66) bond length is 1.42 Å. In the twenty-ninth C site, C(62) is bonded in a distorted single-bond geometry to one C(61), one C(63), and one H(63) atom. The C(62)-C(63) bond length is 1.41 Å. The C(62)-H(63) bond length is 1.09 Å. In the thirtieth C site, C(63) is bonded in a trigonal planar geometry to one C(62), one C(64), and one C(85) atom. The C(63)-C(64) bond length is 1.43 Å. The C(63)-C(85) bond length is 1.51 Å. In the thirty-first C site, C(64) is bonded in a trigonal planar geometry to one C(35), one C(63), and one C(65) atom. The C(64)-C(35) bond length is 1.51 Å. The C(64)-C(65) bond length is 1.42 Å. In the thirty-second C site, C(65) is bonded in a distorted single-bond geometry to one C(64), one C(66), and one H(64) atom. The C(65)-C(66) bond length is 1.41 Å. The C(65)-H(64) bond length is 1.09 Å. In the thirty-third C site, C(66) is bonded in a trigonal planar geometry to one C(61), one C(65), and one C(84) atom. The C(66)-C(84) bond length is 1.51 Å. In the thirty-fourth C site, C(67) is bonded in a trigonal planar geometry to one C(18), one C(38), and one C(68) atom. The C(67)-C(18) bond length is 1.49 Å. The C(67)-C(38) bond length is 1.41 Å. The C(67)-C(68) bond length is 1.42 Å. In the thirty-fifth C site, C(68) is bonded in a trigonal planar geometry to one C(19,88); one C(67); and one C(69) atom. The C(68)-C(19,88) bond length is 1.51 Å. The C(68)-C(69) bond length is 1.41 Å. In the thirty-sixth C site, C(69) is bonded in a distorted trigonal planar geometry to one C(40); one C(68); and one H(54,65) atom. The C(69)-H(54,65) bond length is 1.09 Å. In the thirty-seventh C site, C(70) is bonded in a trigonal planar geometry to one C(58), one C(75), and one C(77) atom. The C(70)-C(75) bond length is 1.42 Å. The C(70)-C(77) bond length is 1.41 Å. In the thirty-eighth C site, C(71) is bonded in a trigonal planar geometry to one C(46), one C(74), and one C(76) atom. The C(71)-C(74) bond length is 1.41 Å. The C(71)-C(76) bond length is 1.42 Å. In the thirty-ninth C site, C(72) is bonded in a trigonal planar geometry to one C(43), one C(78), and one C(81) atom. The C(72)-C(78) bond length is 1.42 Å. The C(72)-C(81) bond length is 1.43 Å. In the fortieth C site, C(73) is bonded in a trigonal planar geometry to one C(79), one C(80), and one C(92) atom. The C(73)-C(79) bond length is 1.41 Å. The C(73)-C(80) bond length is 1.40 Å. The C(73)-C(92) bond length is 1.49 Å. In the forty-first C site, C(74) is bonded in a distorted single-bond geometry to one C(71), one C(75), and one H(66) atom. The C(74)-C(75) bond length is 1.41 Å. The C(74)-H(66) bond length is 1.08 Å. In the forty-second C site, C(75) is bonded in a trigonal planar geometry to one C(25), one C(70), and one C(74) atom. The C(75)-C(25) bond length is 1.51 Å. In the forty-third C site, C(76) is bonded in a trigonal planar geometry to one C(24), one C(71), and one C(77) atom. The C(76)-C(24) bond length is 1.52 Å. The C(76)-C(77) bond length is 1.40 Å. In the forty-fourth C site, C(77) is bonded in a distorted trigonal planar geometry to one C(70), one C(76), and one H(67) atom. The C(77)-H(67) bond length is 1.09 Å. In the forty-fifth C site, C(78) is bonded in a distorted single-bond geometry to one C(72), one C(79), and one H(68) atom. The C(78)-C(79) bond length is 1.41 Å. The C(78)-H(68) bond length is 1.09 Å. In the forty-sixth C site, C(79) is bonded in a trigonal planar geometry to one C(20,87); one C(73); and one C(78) atom. In the forty-seventh C site, C(80) is bonded in a distorted single-bond geometry to one C(73); one C(81); and one H(50,69) atom. The C(80)-C(81) bond length is 1.41 Å. The C(80)-H(50,69) bond length is 1.08 Å. In the forty-eighth C site, C(81) is bonded in a trigonal planar geometry to one C(21), one C(72), and one C(80) atom. In the forty-ninth C site, C(82) is bonded in a distorted trigonal non-coplanar geometry to one C(32), one H(70), one H(71), and one H(72) atom. The C(82)-C(32) bond length is 1.52 Å. The C(82)-H(70) bond length is 1.11 Å. The C(82)-H(71) bond length is 1.11 Å. The C(82)-H(72) bond length is 1.11 Å. In the fiftieth C site, C(83) is bonded in a distorted trigonal non-coplanar geometry to one C(31), one H(73), one H(74), and one H(75) atom. The C(83)-C(31) bond length is 1.52 Å. The C(83)-H(73) bond length is 1.12 Å. The C(83)-H(74) bond length is 1.11 Å. The C(83)-H(75) bond length is 1.11 Å. In the fifty-first C site, C(84) is bonded in a distorted trigonal non-coplanar geometry to one C(66), one H(76), one H(77), and one H(78) atom. The C(84)-H(76) bond length is 1.11 Å. The C(84)-H(77) bond length is 1.12 Å. The C(84)-H(78) bond length is 1.11 Å. In the fifty-second C site, C(85) is bonded in a distorted trigonal non-coplanar geometry to one C(63), one H(79), one H(80), and one H(81) atom. The C(85)-H(79) bond length is 1.11 Å. The C(85)-H(80) bond length is 1.11 Å. The C(85)-H(81) bond length is 1.11 Å. In the fifty-third C site, C(86) is bonded in a distorted water-like geometry to one C(26); one H(36,83); and one H(37,82) atom. The C(86)-C(26) bond length is 1.52 Å. The C(86)-H(36,83) bond length is 1.12 Å. The C(86)-H(37,82) bond length is 1.11 Å. In the fifty-fourth C site, C(89) is bonded in a trigonal planar geometry to one C(13,94); one C(17,90); and one C(40) atom. The C(89)-C(13,94) bond length is 1.40 Å. The C(89)-C(17,90) bond length is 1.42 Å. In the fifty-fifth C site, C(91) is bonded in a distorted single-bond geometry to one C(17,90); one C(92); and one H(30,89) atom. The C(91)-C(17,90) bond length is 1.41 Å. The C(91)-C(92) bond length is 1.41 Å. The C(91)-H(30,89) bond length is 1.08 Å. In the fifty-sixth C site, C(92) is bonded in a trigonal planar geometry to one C(73), one C(91), and one C(93) atom. The C(92)-C(93) bond length is 1.42 Å. In the fifty-seventh C site, C(93) is bonded in a trigonal planar geometry to one C(11,96); one C(13,94); and one C(92) atom. The C(93)-C(11,96) bond length is 1.51 Å. The C(93)-C(13,94) bond length is 1.41 Å. In the fifty-eighth C site, C(49) is bonded in a trigonal planar geometry to one C(37), one C(48), and one C(50) atom. The C(49)-C(37) bond length is 1.49 Å. In the fifty-ninth C site, C(11,96) is bonded in a distorted trigonal non-coplanar geometry to one C(14), one H(23), one H(24), and one H(25) atom. The C(11,96)-C(14) bond length is 1.51 Å. The C(11,96)-H(23) bond length is 1.11 Å. The C(11,96)-H(24) bond length is 1.12 Å. The C(11,96)-H(25) bond length is 1.11 Å. In the sixtieth C site, C(12,95) is bonded in a distorted trigonal non-coplanar geometry to one C(17,90); one H(26,93); one H(27,92); and one H(28,91) atom. The C(12,95)-H(26,93) bond length is 1.11 Å. The C(12,95)-H(27,92) bond length is 1.11 Å. The C(12,95)-H(28,91) bond length is 1.11 Å. In the sixty-first C site, C(13,94) is bonded in a distorted single-bond geometry to one C(14), one C(18), and one H(29) atom. The C(13,94)-C(14) bond length is 1.41 Å. The C(13,94)-C(18) bond length is 1.40 Å. The C(13,94)-H(29) bond length is 1.09 Å. In the sixty-second C site, C(14) is bonded in a trigonal planar geometry to one C(11,96); one C(13,94); and one C(15) atom. In the sixty-third C site, C(18) is bonded in a trigonal planar geometry to one C(13,94); one C(17,90); and one C(67) atom. In the sixty-fourth C site, C(22) is bonded in a distorted trigonal non-coplanar geometry to one C(44), one H(38), one H(39), and one H(40) atom. The C(22)-H(38) bond length is 1.11 Å. The C(22)-H(39) bond length is 1.11 Å. The C(22)-H(40) bond length is 1.10 Å. In the sixty-fifth C site, C(24) is bonded in a distorted trigonal non-coplanar geometry to one C(76), one H(44), one H(45), and one H(46) atom. The C(24)-H(44) bond length is 1.11 Å. The C(24)-H(45) bond length is 1.11 Å. The C(24)-H(46) bond length is 1.12 Å. In the sixty-sixth C site, C(25) is bonded in a distorted trigonal non-coplanar geometry to one C(75), one H(47), one H(48), and one H(49) atom. The C(25)-H(47) bond length is 1.11 Å. The C(25)-H(48) bond length is 1.12 Å. The C(25)-H(49) bond length is 1.11 Å. In the sixty-seventh C site, C(26) is bonded in a trigonal planar geometry to one C(27), one C(35), and one C(86) atom. The C(26)-C(27) bond length is 1.41 Å. The C(26)-C(35) bond length is 1.43 Å. In the sixty-eighth C site, C(27) is bonded in a distorted single-bond geometry to one C(26); one C(34); and one H(50,69) atom. The C(27)-C(34) bond length is 1.40 Å. The C(27)-H(50,69) bond length is 1.08 Å. In the sixty-ninth C site, C(28) is bonded in a trigonal planar geometry to one C(20,87); one C(29); and one C(34) atom. The C(28)-C(20,87) bond length is 1.52 Å. The C(28)-C(29) bond length is 1.41 Å. The C(28)-C(34) bond length is 1.41 Å. In the seventieth C site, C(29) is bonded in a distorted single-bond geometry to one C(28), one C(35), and one H(51) atom. The C(29)-C(35) bond length is 1.42 Å. The C(29)-H(51) bond length is 1.09 Å. In the seventy-first C site, C(30) is bonded in a distorted trigonal planar geometry to one C(31), one C(37), and one H(52) atom. The C(30)-C(31) bond length is 1.40 Å. The C(30)-C(37) bond length is 1.41 Å. The C(30)-H(52) bond length is 1.09 Å. In the seventy-second C site, C(31) is bonded in a trigonal planar geometry to one C(30), one C(36), and one C(83) atom. The C(31)-C(36) bond length is 1.42 Å. In the seventy-third C site, C(32) is bonded in a trigonal planar geometry to one C(33), one C(37), and one C(82) atom. The C(32)-C(33) bond length is 1.41 Å. The C(32)-C(37) bond length is 1.42 Å. In the seventy-fourth C site, C(33) is bonded in a distorted single-bond geometry to one C(32), one C(36), and one H(53) atom. The C(33)-C(36) bond length is 1.41 Å. The C(33)-H(53) bond length is 1.08 Å. In the seventy-fifth C site, C(34) is bonded in a trigonal planar geometry to one C(15), one C(27), and one C(28) atom. In the seventy-sixth C site, C(35) is bonded in a trigonal planar geometry to one C(26), one C(29), and one C(64) atom. In the seventy-seventh C site, C(36) is bonded in a trigonal planar geometry to one C(31), one C(33), and one C(61) atom. In the seventy-eighth C site, C(37) is bonded in a trigonal planar geometry to one C(30), one C(32), and one C(49) atom. In the seventy-ninth C site, C(38) is bonded in a distorted trigonal planar geometry to one C(39); one C(67); and one H(54,65) atom. The C(38)-C(39) bond length is 1.41 Å. The C(38)-H(54,65) bond length is 1.09 Å. In the eightieth C site, C(39) is bonded in a trigonal planar geometry to one C(19,88); one C(38); and one C(40) atom. There are sixty-one inequivalent H sites. In the first H site, H(23) is bonded in a single-bond geometry to one C(11,96) atom. In the second H site, H(24) is bonded in a single-bond geometry to one C(11,96) atom. In the third H site, H(25) is bonded in a single-bond geometry to one C(11,96) atom. In the fourth H site, H(26,93) is bonded in a single-bond geometry to one C(12,95) atom. In the fifth H site, H(27,92) is bonded in a single-bond geometry to one C(12,95) atom. In the sixth H site, H(28,91) is bonded in a single-bond geometry to one C(12,95) atom. In the seventh H site, H(29) is bonded in a single-bond geometry to one C(13,94) atom. In the eighth H site, H(30,89) is bonded in a single-bond geometry to one C(16) atom. In the ninth H site, H(31,88) is bonded in a single-bond geometry to one C(19,88) atom. In the tenth H site, H(32,87) is bonded in a single-bond geometry to one C(19,88) atom. In the eleventh H site, H(33,86) is bonded in a single-bond geometry to one C(19,88) atom. In the twelfth H site, H(34,85) is bonded in a single-bond geometry to one C(20,87) atom. In the thirteenth H site, H(35,84) is bonded in a single-bond geometry to one C(20,87) atom. In the fourteenth H site, H(36,83) is bonded in a single-bond geometry to one C(21) atom. In the fifteenth H site, H(37,82) is bonded in a single-bond geometry to one C(21) atom. In the sixteenth H site, H(38) is bonded in a single-bond geometry to one C(22) atom. In the seventeenth H site, H(39) is bonded in a single-bond geometry to one C(22) atom. In the eighteenth H site, H(40) is bonded in a single-bond geometry to one C(22) atom. In the nineteenth H site, H(41) is bonded in a single-bond geometry to one C(23) atom. In the twentieth H site, H(42) is bonded in a single-bond geometry to one C(23) atom. In the twenty-first H site, H(43) is bonded in a single-bond geometry to one C(23) atom. In the twenty-second H site, H(44) is bonded in a single-bond geometry to one C(24) atom. In the twenty-third H site, H(45) is bonded in a single-bond geometry to one C(24) atom. In the twenty-fourth H site, H(46) is bonded in a single-bond geometry to one C(24) atom. In the twenty-fifth H site, H(47) is bonded in a single-bond geometry to one C(25) atom. In the twenty-sixth H site, H(48) is bonded in a single-bond geometry to one C(25) atom. In the twenty-seventh H site, H(49) is bonded in a single-bond geometry to one C(25) atom. In the twenty-eighth H site, H(50,69) is bonded in a single-bond geometry to one C(27) atom. In the twenty-ninth H site, H(51) is bonded in a single-bond geometry to one C(29) atom. In the thirtieth H site, H(52) is bonded in a single-bond geometry to one C(30) atom. In the thirty-first H site, H(53) is bonded in a single-bond geometry to one C(33) atom. In the thirty-second H site, H(54,65) is bonded in a single-bond geometry to one C(38) atom. In the thirty-third H site, H(55) is bonded in a single-bond geometry to one C(42) atom. In the thirty-fourth H site, H(56) is bonded in a single-bond geometry to one C(45) atom. In the thirty-fifth H site, H(57) is bonded in a single-bond geometry to one C(48) atom. In the thirty-sixth H site, H(58) is bonded in a single-bond geometry to one C(47) atom. In the thirty-seventh H site, H(59) is bonded in a single-bond geometry to one C(50) atom. In the thirty-eighth H site, H(60) is bonded in a single-bond geometry to one C(57) atom. In the thirty-ninth H site, H(61) is bonded in a single-bond geometry to one C(60) atom. In the fortieth H site, H(62) is bonded in a single-bond geometry to one C(59) atom. In the forty-first H site, H(63) is bonded in a single-bond geometry to one C(62) atom. In the forty-second H site, H(64) is bonded in a single-bond geometry to one C(65) atom. In the forty-third H site, H(66) is bonded in a single-bond geometry to one C(74) atom. In the forty-fourth H site, H(67) is bonded in a single-bond geometry to one C(77) atom. In the forty-fifth H site, H(68) is bonded in a single-bond geometry to one C(78) atom. In the forty-sixth H site, H(70) is bonded in a single-bond geometry to one C(82) atom. In the forty-seventh H site, H(71) is bonded in a single-bond geometry to one C(82) atom. In the forty-eighth H site, H(72) is bonded in a single-bond geometry to one C(82) atom. In the forty-ninth H site, H(73) is bonded in a single-bond geometry to one C(83) atom. In the fiftieth H site, H(74) is bonded in a single-bond geometry to one C(83) atom. In the fifty-first H site, H(75) is bonded in a single-bond geometry to one C(83) atom. In the fifty-second H site, H(76) is bonded in a single-bond geometry to one C(84) atom. In the fifty-third H site, H(77) is bonded in a single-bond geometry to one C(84) atom. In the fifty-fourth H site, H(78) is bonded in a single-bond geometry to one C(84) atom. In the fifty-fifth H site, H(79) is bonded in a single-bond geometry to one C(85) atom. In the fifty-sixth H site, H(80) is bonded in a single-bond geometry to one C(85) atom. In the fifty-seventh H site, H(81) is bonded in a single-bond geometry to one C(85) atom. In the fifty-eighth H site, H(90) is bonded in a single-bond geometry to one C(13,94) atom. The H(90)-C(13,94) bond length is 1.09 Å. In the fifty-ninth H site, H(94) is bonded in a single-bond geometry to one C(11,96) atom. The H(94)-C(11,96) bond length is 1.11 Å. In the sixtieth H site, H(95) is bonded in a single-bond geometry to one C(11,96) atom. The H(95)-C(11,96) bond length is 1.12 Å. In the sixty-first H site, H(96) is bonded in a single-bond geometry to one C(11,96) atom. The H(96)-C(11,96) bond length is 1.11 Å. There are six inequivalent O sites. In the first O site, O(6) is bonded in a distorted trigonal planar geometry to two equivalent Mg(2) and one C(56) atom. In the second O site, O(1) is bonded in a distorted trigonal planar geometry to two equivalent Mg(1) and one C(51) atom. In the third O site, O(2) is bonded in a trigonal planar geometry to two equivalent Mg(1) and one C(53) atom. In the fourth O site, O(3) is bonded in a bent 120 degrees geometry to one Mg(1) and one C(53) atom. In the fifth O site, O(4) is bonded in a bent 120 degrees geometry to one Mg(2) and one C(54) atom. In the sixth O site, O(5) is bonded in a trigonal planar geometry to two equivalent Mg(2) and one C(54) atom. Linkers: 2 CCCCCCc1cc(-c2cc(C)c(-c3cc(C)c(-c4cc(C)c(-c5cc(CCCCCC)c(-c6cc(C)c(-c7cc(C)c(-c8ccc(C([O])=O)c([O])c8)cc7C)cc6C)cc5CCCCCC)cc4C)cc3C)cc2C)c(CCCCCC)cc1-c1cc(C)c(-c2cc(C)c(-c3c[c]c([C]=O)c([O])c3)cc2C)cc1C ,2 CCCCCCc1cc(-c2cc(C)c(-c3cc(C)c(-c4cc(C)c(-c5cc(CCCCCC)c(-c6cc(C)c(-c7cc(C)c(-c8ccc(C([O])=O)c([O])c8)cc7C)cc6C)cc5CCCCCC)cc4C)cc3C)cc2C)c(CCCCCC)cc1-c1cc(C)c(-c2cc(C)c([C]/C=[C]/[O])cc2C)cc1C ,1 [CH]=C(C)[C][C]/C(C)=C\[C]/[C]=C(/C=[C]/c1cc(C)c(-c2cc(C)c(-c3ccc(C([O])=O)c([O])c3)cc2C)cc1C)CC[CH2] ,1 [CH2][CH]C/[C]=C/[C]c1cc(C)c(-c2cc(C)c(-c3ccc(C([O])=O)c([O])c3)cc2C)cc1[CH2] ,1 [CH]Cc1cc(-c2cc(C)c(-c3cc(C)c(-c4cc(C)c(-c5cc(CCCCCC)c(-c6cc(C)c(/[C]=C/[C]C)cc6C)cc5CCCCCC)cc4C)cc3C)cc2C)c(CCCCC[CH2])cc1-c1cc(C)c(-c2cc(C)c(-c3ccc(C([O])=O)c([O])c3)cc2C)cc1C ,1 CCCCCCc1cc(-c2cc(C)c(-c3cc(C)c(-c4cc(C)c(-c5cc(CCCCCC)c(-c6cc(C)c(-c7cc(C)c(-c8ccc(C([O])=O)c([O])c8)cc7C)cc6C)cc5CCCCCC)cc4C)cc3C)cc2C)c(CCCCCC)cc1-c1cc(C)c(-c2cc(C)c(-c3ccc(C([O])=O)c([O])c3)cc2C)cc1C ,1 [CH]/C(C)=[C]/[C]=C(C)/C=[C]/[C]/C(=C\[C]c1cc(C)c(-c2cc(C)c(-c3ccc(C([O])=O)c([O])c3)cc2C)cc1C)CC[CH2] ,1 [CH]=C(C)[C]/[C]=C(C)/C=[C]/[C]/C(=C\[C]c1cc(C)c(-c2cc(C)c(-c3ccc(C([O])=O)c([O])c3)cc2C)cc1[CH2])C[CH][CH2] ,1 [CH]Cc1cc(-c2cc(C)c(-c3cc(C)c(-c4cc(C)c(-c5cc(CCCCCC)c(-c6cc(C)c([C]/C=[C]/[CH2])cc6C)cc5CCCCCC)cc4C)cc3C)cc2C)c(CCCCC[CH2])cc1-c1cc(C)c(-c2cc(C)c(-c3ccc(C([O])=O)c([O])c3)cc2C)cc1C. Metal clusters: 6 [Mg]. The MOF has largest included sphere 71.64 A, density 0.18 g/cm3, surface area 6379.82 m2/g, accessible volume 4.80 cm3/g