RbC42N28H42O15 crystallizes in the tetragonal I4_1 space group. Rb(1) is bonded in a 7-coordinate geometry to one H(17), one O(12), one O(3), two equivalent O(1), and two equivalent O(2) atoms. The Rb(1)-H(17) bond length is 3.04 Å. The Rb(1)-O(12) bond length is 2.95 Å. The Rb(1)-O(3) bond length is 3.15 Å. There is one shorter (2.87 Å) and one longer (3.12 Å) Rb(1)-O(1) bond length. There is one shorter (2.81 Å) and one longer (2.93 Å) Rb(1)-O(2) bond length. There are forty-two inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one N(1), one N(2), and one O(2) atom. The C(1)-N(1) bond length is 1.35 Å. The C(1)-N(2) bond length is 1.37 Å. The C(1)-O(2) bond length is 1.24 Å. In the second C site, C(2) is bonded in a 3-coordinate geometry to one N(1), one N(3), and one H(1) atom. The C(2)-N(1) bond length is 1.44 Å. The C(2)-N(3) bond length is 1.48 Å. The C(2)-H(1) bond length is 0.99 Å. In the third C site, C(3) is bonded in a 3-coordinate geometry to one N(2), one N(4), and one H(2) atom. The C(3)-N(2) bond length is 1.45 Å. The C(3)-N(4) bond length is 1.45 Å. The C(3)-H(2) bond length is 0.99 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one N(3), one N(4), and one O(9) atom. The C(4)-N(3) bond length is 1.39 Å. The C(4)-N(4) bond length is 1.37 Å. The C(4)-O(9) bond length is 1.21 Å. In the fifth C site, C(5) is bonded in a tetrahedral geometry to one N(2), one N(5), one H(3), and one H(4) atom. The C(5)-N(2) bond length is 1.41 Å. The C(5)-N(5) bond length is 1.47 Å. The C(5)-H(3) bond length is 0.98 Å. The C(5)-H(4) bond length is 0.98 Å. In the sixth C site, C(6) is bonded in a tetrahedral geometry to one N(4), one N(7), one H(5), and one H(6) atom. The C(6)-N(4) bond length is 1.46 Å. The C(6)-N(7) bond length is 1.39 Å. The C(6)-H(5) bond length is 0.98 Å. The C(6)-H(6) bond length is 0.98 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one N(5), one N(6), and one O(3) atom. The C(7)-N(5) bond length is 1.36 Å. The C(7)-N(6) bond length is 1.36 Å. The C(7)-O(3) bond length is 1.24 Å. In the eighth C site, C(8) is bonded in a 3-coordinate geometry to one N(5), one N(7), and one H(7) atom. The C(8)-N(5) bond length is 1.41 Å. The C(8)-N(7) bond length is 1.47 Å. The C(8)-H(7) bond length is 0.99 Å. In the ninth C site, C(9) is bonded in a 3-coordinate geometry to one N(6), one N(8), and one H(8) atom. The C(9)-N(6) bond length is 1.44 Å. The C(9)-N(8) bond length is 1.44 Å. The C(9)-H(8) bond length is 0.99 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one N(7), one N(8), and one O(10) atom. The C(10)-N(7) bond length is 1.36 Å. The C(10)-N(8) bond length is 1.38 Å. The C(10)-O(10) bond length is 1.25 Å. In the eleventh C site, C(11) is bonded in a tetrahedral geometry to one N(6); one N(9); and two equivalent H(9,10) atoms. The C(11)-N(6) bond length is 1.44 Å. The C(11)-N(9) bond length is 1.45 Å. Both C(11)-H(9,10) bond lengths are 0.98 Å. In the twelfth C site, C(12) is bonded in a tetrahedral geometry to one N(11); one N(8); and two equivalent H(11,12) atoms. The C(12)-N(11) bond length is 1.41 Å. The C(12)-N(8) bond length is 1.47 Å. Both C(12)-H(11,12) bond lengths are 0.98 Å. In the thirteenth C site, C(13) is bonded in a trigonal planar geometry to one N(10), one N(9), and one O(4) atom. The C(13)-N(10) bond length is 1.39 Å. The C(13)-N(9) bond length is 1.36 Å. The C(13)-O(4) bond length is 1.23 Å. In the fourteenth C site, C(14) is bonded in a 3-coordinate geometry to one N(11), one N(9), and one H(13) atom. The C(14)-N(11) bond length is 1.47 Å. The C(14)-N(9) bond length is 1.45 Å. The C(14)-H(13) bond length is 0.99 Å. In the fifteenth C site, C(15) is bonded in a 3-coordinate geometry to one N(10), one N(12), and one H(14) atom. The C(15)-N(10) bond length is 1.41 Å. The C(15)-N(12) bond length is 1.47 Å. The C(15)-H(14) bond length is 0.99 Å. In the sixteenth C site, C(16) is bonded in a trigonal planar geometry to one N(11), one N(12), and one O(11) atom. The C(16)-N(11) bond length is 1.37 Å. The C(16)-N(12) bond length is 1.33 Å. The C(16)-O(11) bond length is 1.24 Å. In the seventeenth C site, C(17) is bonded in a tetrahedral geometry to one N(10); one N(13); and two equivalent H(15,16) atoms. The C(17)-N(10) bond length is 1.41 Å. The C(17)-N(13) bond length is 1.45 Å. Both C(17)-H(15,16) bond lengths are 0.98 Å. In the eighteenth C site, C(18) is bonded in a tetrahedral geometry to one N(12), one N(15), one H(17), and one H(18) atom. The C(18)-N(12) bond length is 1.43 Å. The C(18)-N(15) bond length is 1.43 Å. The C(18)-H(17) bond length is 0.98 Å. The C(18)-H(18) bond length is 0.98 Å. In the nineteenth C site, C(19) is bonded in a trigonal planar geometry to one N(13), one N(14), and one O(5) atom. The C(19)-N(13) bond length is 1.36 Å. The C(19)-N(14) bond length is 1.35 Å. The C(19)-O(5) bond length is 1.20 Å. In the twentieth C site, C(20) is bonded in a 3-coordinate geometry to one N(13), one N(15), and one H(19) atom. The C(20)-N(13) bond length is 1.47 Å. The C(20)-N(15) bond length is 1.43 Å. The C(20)-H(19) bond length is 0.99 Å. In the twenty-first C site, C(21) is bonded in a 3-coordinate geometry to one N(14), one N(16), and one H(20) atom. The C(21)-N(14) bond length is 1.46 Å. The C(21)-N(16) bond length is 1.47 Å. The C(21)-H(20) bond length is 0.99 Å. In the twenty-second C site, C(22) is bonded in a trigonal planar geometry to one N(15), one N(16), and one O(12) atom. The C(22)-N(15) bond length is 1.37 Å. The C(22)-N(16) bond length is 1.36 Å. The C(22)-O(12) bond length is 1.23 Å. In the twenty-third C site, C(23) is bonded in a tetrahedral geometry to one N(14), one N(17), one H(21), and one H(22) atom. The C(23)-N(14) bond length is 1.45 Å. The C(23)-N(17) bond length is 1.52 Å. The C(23)-H(21) bond length is 0.98 Å. The C(23)-H(22) bond length is 0.98 Å. In the twenty-fourth C site, C(24) is bonded in a tetrahedral geometry to one N(16), one N(19), one H(23), and one H(24) atom. The C(24)-N(16) bond length is 1.47 Å. The C(24)-N(19) bond length is 1.41 Å. The C(24)-H(23) bond length is 0.98 Å. The C(24)-H(24) bond length is 0.98 Å. In the twenty-fifth C site, C(25) is bonded in a trigonal planar geometry to one N(17), one N(18), and one O(6) atom. The C(25)-N(17) bond length is 1.43 Å. The C(25)-N(18) bond length is 1.24 Å. The C(25)-O(6) bond length is 1.26 Å. In the twenty-sixth C site, C(26) is bonded in a 3-coordinate geometry to one N(17), one N(19), and one H(25) atom. The C(26)-N(17) bond length is 1.43 Å. The C(26)-N(19) bond length is 1.41 Å. The C(26)-H(25) bond length is 0.99 Å. In the twenty-seventh C site, C(27) is bonded in a 3-coordinate geometry to one N(18), one N(20), and one H(26) atom. The C(27)-N(18) bond length is 1.47 Å. The C(27)-N(20) bond length is 1.48 Å. The C(27)-H(26) bond length is 0.99 Å. In the twenty-eighth C site, C(28) is bonded in a trigonal planar geometry to one N(19), one N(20), and one O(13) atom. The C(28)-N(19) bond length is 1.32 Å. The C(28)-N(20) bond length is 1.40 Å. The C(28)-O(13) bond length is 1.30 Å. In the twenty-ninth C site, C(29) is bonded in a tetrahedral geometry to one N(18), one N(21), one H(27), and one H(28) atom. The C(29)-N(18) bond length is 1.46 Å. The C(29)-N(21) bond length is 1.46 Å. The C(29)-H(27) bond length is 0.98 Å. The C(29)-H(28) bond length is 0.98 Å. In the thirtieth C site, C(30) is bonded in a tetrahedral geometry to one N(20), one N(23), one H(29), and one H(30) atom. The C(30)-N(20) bond length is 1.51 Å. The C(30)-N(23) bond length is 1.42 Å. The C(30)-H(29) bond length is 0.98 Å. The C(30)-H(30) bond length is 0.98 Å. In the thirty-first C site, C(31) is bonded in a trigonal planar geometry to one N(21), one N(22), and one O(7) atom. The C(31)-N(21) bond length is 1.42 Å. The C(31)-N(22) bond length is 1.33 Å. The C(31)-O(7) bond length is 1.15 Å. In the thirty-second C site, C(32) is bonded in a 4-coordinate geometry to one C(33), one N(21), one N(23), and one H(31) atom. The C(32)-C(33) bond length is 1.50 Å. The C(32)-N(21) bond length is 1.52 Å. The C(32)-N(23) bond length is 1.46 Å. The C(32)-H(31) bond length is 0.99 Å. In the thirty-third C site, C(33) is bonded in a 4-coordinate geometry to one C(32), one N(22), one N(24), and one H(32) atom. The C(33)-N(22) bond length is 1.50 Å. The C(33)-N(24) bond length is 1.50 Å. The C(33)-H(32) bond length is 0.99 Å. In the thirty-fourth C site, C(34) is bonded in a trigonal planar geometry to one N(23), one N(24), and one O(14) atom. The C(34)-N(23) bond length is 1.35 Å. The C(34)-N(24) bond length is 1.41 Å. The C(34)-O(14) bond length is 1.22 Å. In the thirty-fifth C site, C(35) is bonded in a tetrahedral geometry to one N(22), one N(25), one H(33), and one H(34) atom. The C(35)-N(22) bond length is 1.52 Å. The C(35)-N(25) bond length is 1.46 Å. The C(35)-H(33) bond length is 0.98 Å. The C(35)-H(34) bond length is 0.98 Å. In the thirty-sixth C site, C(36) is bonded in a tetrahedral geometry to one N(24), one N(27), one H(35), and one H(36) atom. The C(36)-N(24) bond length is 1.39 Å. The C(36)-N(27) bond length is 1.46 Å. The C(36)-H(35) bond length is 0.98 Å. The C(36)-H(36) bond length is 0.98 Å. In the thirty-seventh C site, C(37) is bonded in a trigonal planar geometry to one N(25), one N(26), and one O(8) atom. The C(37)-N(25) bond length is 1.37 Å. The C(37)-N(26) bond length is 1.30 Å. The C(37)-O(8) bond length is 1.25 Å. In the thirty-eighth C site, C(38) is bonded in a 3-coordinate geometry to one C(39), one N(25), one N(27), and one H(37) atom. The C(38)-C(39) bond length is 1.48 Å. The C(38)-N(25) bond length is 1.48 Å. The C(38)-N(27) bond length is 1.41 Å. The C(38)-H(37) bond length is 0.99 Å. In the thirty-ninth C site, C(39) is bonded in a 4-coordinate geometry to one C(38), one N(26), one N(28), and one H(38) atom. The C(39)-N(26) bond length is 1.47 Å. The C(39)-N(28) bond length is 1.43 Å. The C(39)-H(38) bond length is 0.99 Å. In the fortieth C site, C(40) is bonded in a trigonal planar geometry to one N(27), one N(28), and one O(15) atom. The C(40)-N(27) bond length is 1.33 Å. The C(40)-N(28) bond length is 1.41 Å. The C(40)-O(15) bond length is 1.19 Å. In the forty-first C site, C(41) is bonded in a tetrahedral geometry to one N(1), one N(26), one H(39), and one H(40) atom. The C(41)-N(1) bond length is 1.47 Å. The C(41)-N(26) bond length is 1.43 Å. The C(41)-H(39) bond length is 0.98 Å. The C(41)-H(40) bond length is 0.98 Å. In the forty-second C site, C(42) is bonded in a tetrahedral geometry to one N(28), one N(3), one H(41), and one H(42) atom. The C(42)-N(28) bond length is 1.46 Å. The C(42)-N(3) bond length is 1.46 Å. The C(42)-H(41) bond length is 0.98 Å. The C(42)-H(42) bond length is 0.98 Å. There are twenty-eight inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one C(1), one C(2), and one C(41) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one C(1), one C(3), and one C(5) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one C(2), one C(4), and one C(42) atom. In the fourth N site, N(4) is bonded in a trigonal planar geometry to one C(3), one C(4), and one C(6) atom. In the fifth N site, N(5) is bonded in a trigonal planar geometry to one C(5), one C(7), and one C(8) atom. In the sixth N site, N(6) is bonded in a trigonal planar geometry to one C(11), one C(7), and one C(9) atom. In the seventh N site, N(7) is bonded in a trigonal planar geometry to one C(10), one C(6), and one C(8) atom. In the eighth N site, N(8) is bonded in a trigonal planar geometry to one C(10), one C(12), and one C(9) atom. In the ninth N site, N(9) is bonded in a trigonal planar geometry to one C(11), one C(13), and one C(14) atom. In the tenth N site, N(10) is bonded in a trigonal planar geometry to one C(13), one C(15), and one C(17) atom. In the eleventh N site, N(11) is bonded in a trigonal planar geometry to one C(12), one C(14), and one C(16) atom. In the twelfth N site, N(12) is bonded in a trigonal planar geometry to one C(15), one C(16), and one C(18) atom. In the thirteenth N site, N(13) is bonded in a trigonal planar geometry to one C(17), one C(19), and one C(20) atom. In the fourteenth N site, N(14) is bonded in a trigonal planar geometry to one C(19), one C(21), and one C(23) atom. In the fifteenth N site, N(15) is bonded in a trigonal planar geometry to one C(18), one C(20), and one C(22) atom. In the sixteenth N site, N(16) is bonded in a trigonal planar geometry to one C(21), one C(22), and one C(24) atom. In the seventeenth N site, N(17) is bonded in a trigonal planar geometry to one C(23), one C(25), and one C(26) atom. In the eighteenth N site, N(18) is bonded in a trigonal planar geometry to one C(25), one C(27), and one C(29) atom. In the nineteenth N site, N(19) is bonded in a trigonal planar geometry to one C(24), one C(26), and one C(28) atom. In the twentieth N site, N(20) is bonded in a trigonal planar geometry to one C(27), one C(28), and one C(30) atom. In the twenty-first N site, N(21) is bonded in a trigonal planar geometry to one C(29), one C(31), and one C(32) atom. In the twenty-second N site, N(22) is bonded in a trigonal planar geometry to one C(31), one C(33), and one C(35) atom. In the twenty-third N site, N(23) is bonded in a trigonal planar geometry to one C(30), one C(32), and one C(34) atom. In the twenty-fourth N site, N(24) is bonded in a trigonal planar geometry to one C(33), one C(34), and one C(36) atom. In the twenty-fifth N site, N(25) is bonded in a trigonal planar geometry to one C(35), one C(37), and one C(38) atom. In the twenty-sixth N site, N(26) is bonded in a trigonal planar geometry to one C(37), one C(39), and one C(41) atom. In the twenty-seventh N site, N(27) is bonded in a trigonal planar geometry to one C(36), one C(38), and one C(40) atom. In the twenty-eighth N site, N(28) is bonded in a trigonal planar geometry to one C(39), one C(40), and one C(42) atom. There are thirty-nine 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(3) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(5) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(6) 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(8) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(9) atom. In the ninth H site, H(9,10) is bonded in a single-bond geometry to one C(11) atom. In the tenth H site, H(11,12) is bonded in a single-bond geometry to one C(12) atom. In the eleventh H site, H(13) is bonded in a single-bond geometry to one C(14) atom. In the twelfth H site, H(14) is bonded in a single-bond geometry to one C(15) atom. In the thirteenth H site, H(15,16) is bonded in a single-bond geometry to one C(17) atom. In the fourteenth H site, H(17) is bonded in a single-bond geometry to one Rb(1) and one C(18) atom. In the fifteenth H site, H(18) is bonded in a single-bond geometry to one C(18) atom. In the sixteenth H site, H(19) is bonded in a single-bond geometry to one C(20) atom. In the seventeenth H site, H(20) is bonded in a single-bond geometry to one C(21) atom. In the eighteenth H site, H(21) is bonded in a single-bond geometry to one C(23) atom. In the nineteenth H site, H(22) is bonded in a single-bond geometry to one C(23) atom. In the twentieth H site, H(23) is bonded in a single-bond geometry to one C(24) atom. In the twenty-first H site, H(24) is bonded in a single-bond geometry to one C(24) atom. In the twenty-second H site, H(25) is bonded in a single-bond geometry to one C(26) atom. In the twenty-third H site, H(26) is bonded in a single-bond geometry to one C(27) atom. In the twenty-fourth H site, H(27) is bonded in a single-bond geometry to one C(29) atom. In the twenty-fifth H site, H(28) is bonded in a single-bond geometry to one C(29) atom. In the twenty-sixth H site, H(29) is bonded in a single-bond geometry to one C(30) atom. In the twenty-seventh H site, H(30) is bonded in a single-bond geometry to one C(30) atom. In the twenty-eighth H site, H(31) is bonded in a single-bond geometry to one C(32) atom. In the twenty-ninth H site, H(32) is bonded in a single-bond geometry to one C(33) atom. In the thirtieth H site, H(33) is bonded in a single-bond geometry to one C(35) atom. In the thirty-first H site, H(34) is bonded in a single-bond geometry to one C(35) atom. In the thirty-second H site, H(35) is bonded in a single-bond geometry to one C(36) atom. In the thirty-third H site, H(36) is bonded in a single-bond geometry to one C(36) atom. In the thirty-fourth H site, H(37) is bonded in a single-bond geometry to one C(38) atom. In the thirty-fifth H site, H(38) is bonded in a single-bond geometry to one C(39) atom. In the thirty-sixth H site, H(39) is bonded in a single-bond geometry to one C(41) atom. In the thirty-seventh H site, H(40) is bonded in a single-bond geometry to one C(41) atom. In the thirty-eighth H site, H(41) is bonded in a single-bond geometry to one C(42) atom. In the thirty-ninth H site, H(42) is bonded in a single-bond geometry to one C(42) atom. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one O(1) atom. The O(1)-O(1) bond length is 1.75 Å. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Rb(1) and one C(7) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one C(13) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one C(19) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one C(25) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to one C(31) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to one C(37) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one C(4) atom. In the tenth O site, O(10) is bonded in a single-bond geometry to one C(10) atom. In the eleventh O site, O(11) is bonded in a single-bond geometry to one C(16) atom. In the twelfth O site, O(12) is bonded in a distorted single-bond geometry to one Rb(1) and one C(22) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to one C(28) atom. In the fourteenth O site, O(14) is bonded in a single-bond geometry to one C(34) atom. In the fifteenth O site, O(15) is bonded in a single-bond geometry to one C(40) atom. Linkers: 8 O=C1N2CN3C(=O)N4CN5C(=O)N6CN7C(=O)N8CN9C(=O)N%10CN%11C(=O)N%12CN%13C(=O)N%14CN1[C@H]1[C@@H]2N2CN%15C(=O)N(CN%16C(=O)N(CN%17C(=O)N(CN%18C(=O)N(CN%19C(=O)N(CN%20C(=O)N(CN1C2=O)[C@H]%14[C@@H]%20%13)[C@H]%12[C@@H]%19%11)[C@H]%10[C@@H]%189)[C@H]8[C@@H]%177)[C@H]6[C@@H]%165)[C@H]4[C@@H]%153. Metal clusters: 4 [CH2].[CH2].[O].[O].[O].[O].[O][O].[O][Rb].[O][Rb]. RCSR code: dia. The MOF has largest included sphere 6.16 A, density 1.11 g/cm3, surface area 4081.10 m2/g, accessible volume 0.45 cm3/g