Ni2In3(C23O14)2 crystallizes in the trigonal P-3 space group. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 3-coordinate geometry to one O(16), one O(18), and one O(25) atom. The Ni(1)-O(16) bond length is 1.91 Å. The Ni(1)-O(18) bond length is 2.05 Å. The Ni(1)-O(25) bond length is 2.21 Å. In the second Ni site, Ni(2) is bonded in a distorted L-shaped geometry to one O(16), one O(17), and one O(26) atom. The Ni(2)-O(16) bond length is 2.08 Å. The Ni(2)-O(17) bond length is 2.06 Å. The Ni(2)-O(26) bond length is 2.26 Å. There are three inequivalent In sites. In the first In site, In(1) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(11), one O(2), one O(3), one O(5), one O(8), and one O(9) atom. The In(1)-O(1) bond length is 2.25 Å. The In(1)-O(10) bond length is 2.27 Å. The In(1)-O(11) bond length is 2.26 Å. The In(1)-O(2) bond length is 2.52 Å. The In(1)-O(3) bond length is 2.45 Å. The In(1)-O(5) bond length is 2.25 Å. The In(1)-O(8) bond length is 2.26 Å. The In(1)-O(9) bond length is 2.30 Å. In the second In site, In(2) is bonded in a 6-coordinate geometry to one C(1), one O(13), one O(15), one O(4), one O(6), and one O(7) atom. The In(2)-C(1) bond length is 2.39 Å. The In(2)-O(13) bond length is 2.39 Å. The In(2)-O(15) bond length is 2.56 Å. The In(2)-O(4) bond length is 2.27 Å. The In(2)-O(6) bond length is 2.23 Å. The In(2)-O(7) bond length is 2.28 Å. In the third In site, In(3) is bonded in a 8-coordinate geometry to one O(12), one O(14), one O(19), one O(20), one O(21), one O(22), one O(23), and one O(24) atom. The In(3)-O(12) bond length is 2.28 Å. The In(3)-O(14) bond length is 2.20 Å. The In(3)-O(19) bond length is 2.38 Å. The In(3)-O(20) bond length is 2.25 Å. The In(3)-O(21) bond length is 2.39 Å. The In(3)-O(22) bond length is 2.34 Å. The In(3)-O(23) bond length is 2.24 Å. The In(3)-O(24) bond length is 2.28 Å. There are forty-six inequivalent C sites. In the first C site, C(1) is bonded in a 3-coordinate geometry to one In(2), one O(15), and one O(4) atom. The C(1)-O(15) bond length is 1.17 Å. The C(1)-O(4) bond length is 1.41 Å. In the second C site, C(2) is bonded in a distorted T-shaped geometry to one C(11), one C(14), and one C(15) atom. The C(2)-C(11) bond length is 1.45 Å. The C(2)-C(14) bond length is 1.34 Å. The C(2)-C(15) bond length is 1.59 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(12), one C(19), and one C(9) atom. The C(3)-C(12) bond length is 1.64 Å. The C(3)-C(19) bond length is 1.22 Å. The C(3)-C(9) bond length is 1.41 Å. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one C(14), one C(16), and one C(20) atom. The C(4)-C(14) bond length is 1.45 Å. The C(4)-C(16) bond length is 1.53 Å. The C(4)-C(20) bond length is 1.43 Å. In the fifth C site, C(5) is bonded in a 2-coordinate geometry to one C(23), one O(3), and one O(5) atom. The C(5)-C(23) bond length is 1.64 Å. The C(5)-O(3) bond length is 0.98 Å. The C(5)-O(5) bond length is 1.51 Å. In the sixth C site, C(6) is bonded in a distorted bent 150 degrees geometry to one C(22), one O(1), and one O(2) atom. The C(6)-C(22) bond length is 1.60 Å. The C(6)-O(1) bond length is 1.44 Å. The C(6)-O(2) bond length is 1.08 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one C(13), one C(18), and one C(19) atom. The C(7)-C(13) bond length is 1.56 Å. The C(7)-C(18) bond length is 1.59 Å. The C(7)-C(19) bond length is 1.45 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one C(11), one C(20), and one C(32) atom. The C(8)-C(11) bond length is 1.34 Å. The C(8)-C(20) bond length is 1.28 Å. The C(8)-C(32) bond length is 1.70 Å. In the ninth C site, C(9) is bonded in a distorted bent 150 degrees geometry to one C(10) and one C(3) atom. The C(9)-C(10) bond length is 1.36 Å. In the tenth C site, C(10) is bonded in a 4-coordinate geometry to one C(13), one C(17), one C(9), and one O(13) atom. The C(10)-C(13) bond length is 1.32 Å. The C(10)-C(17) bond length is 1.47 Å. The C(10)-O(13) bond length is 2.01 Å. In the eleventh C site, C(11) is bonded in a bent 120 degrees geometry to one C(2) and one C(8) atom. In the twelfth C site, C(12) is bonded in a bent 120 degrees geometry to one C(3), one O(12), and one O(14) atom. The C(12)-O(12) bond length is 1.10 Å. The C(12)-O(14) bond length is 1.17 Å. In the thirteenth C site, C(13) is bonded in a bent 120 degrees geometry to one C(10) and one C(7) atom. In the fourteenth C site, C(14) is bonded in a bent 120 degrees geometry to one C(2) and one C(4) atom. In the fifteenth C site, C(15) is bonded in a single-bond geometry to one C(2) and one O(6) atom. The C(15)-O(6) bond length is 1.13 Å. In the sixteenth C site, C(16) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(10), and one O(8) atom. The C(16)-O(10) bond length is 1.47 Å. The C(16)-O(8) bond length is 1.22 Å. In the seventeenth C site, C(17) is bonded in a 3-coordinate geometry to one C(10), one O(13), and one O(7) atom. The C(17)-O(13) bond length is 1.65 Å. The C(17)-O(7) bond length is 1.12 Å. In the eighteenth C site, C(18) is bonded in a distorted bent 120 degrees geometry to one C(7), one O(11), and one O(9) atom. The C(18)-O(11) bond length is 1.20 Å. The C(18)-O(9) bond length is 1.36 Å. In the nineteenth C site, C(19) is bonded in a bent 120 degrees geometry to one C(3) and one C(7) atom. In the twentieth C site, C(20) is bonded in a bent 120 degrees geometry to one C(4) and one C(8) atom. In the twenty-first C site, C(21) is bonded in a bent 120 degrees geometry to one C(22) and one C(23) atom. The C(21)-C(22) bond length is 1.44 Å. The C(21)-C(23) bond length is 1.45 Å. In the twenty-second C site, C(22) is bonded to one C(21), one C(26), one C(27), and one C(6) atom to form distorted corner-sharing CC4 tetrahedra. The C(22)-C(26) bond length is 1.45 Å. The C(22)-C(27) bond length is 1.45 Å. In the twenty-third C site, C(23) is bonded to one C(21), one C(24), one C(25), and one C(5) atom to form distorted corner-sharing CC4 tetrahedra. The C(23)-C(24) bond length is 1.45 Å. The C(23)-C(25) bond length is 1.45 Å. In the twenty-fourth C site, C(24) is bonded in a distorted bent 120 degrees geometry to one C(23), one C(25), and one C(29) atom. The C(24)-C(25) bond length is 1.80 Å. The C(24)-C(29) bond length is 1.45 Å. In the twenty-fifth C site, C(25) is bonded in a 3-coordinate geometry to one C(23), one C(24), and one C(30) atom. The C(25)-C(30) bond length is 1.45 Å. In the twenty-sixth C site, C(26) is bonded in a 3-coordinate geometry to one C(22), one C(27), and one C(29) atom. The C(26)-C(27) bond length is 1.62 Å. The C(26)-C(29) bond length is 1.45 Å. In the twenty-seventh C site, C(27) is bonded in a 3-coordinate geometry to one C(22), one C(26), and one C(30) atom. The C(27)-C(30) bond length is 1.45 Å. In the twenty-eighth C site, C(28) is bonded in a distorted trigonal non-coplanar geometry to one C(29), one O(17), and one O(18) atom. The C(28)-C(29) bond length is 1.45 Å. The C(28)-O(17) bond length is 1.24 Å. The C(28)-O(18) bond length is 1.33 Å. In the twenty-ninth C site, C(29) is bonded to one C(24), one C(26), one C(28), and one C(30) atom to form distorted corner-sharing CC4 trigonal pyramids. The C(29)-C(30) bond length is 1.95 Å. In the thirtieth C site, C(30) is bonded in a distorted trigonal non-coplanar geometry to one C(25), one C(27), and one C(29) atom. In the thirty-first C site, C(31) is bonded in a bent 120 degrees geometry to one O(19) and one O(20) atom. The C(31)-O(19) bond length is 1.29 Å. The C(31)-O(20) bond length is 1.25 Å. In the thirty-second C site, C(32) is bonded in a distorted bent 150 degrees geometry to one C(8), one O(22), and one O(23) atom. The C(32)-O(22) bond length is 1.18 Å. The C(32)-O(23) bond length is 1.16 Å. In the thirty-third C site, C(33) is bonded in a distorted bent 120 degrees geometry to one O(21) and one O(24) atom. The C(33)-O(21) bond length is 1.25 Å. The C(33)-O(24) bond length is 1.25 Å. In the thirty-fourth C site, C(34) is bonded in a 4-coordinate geometry to one C(35), one C(36), one C(39), and one C(40) atom. The C(34)-C(35) bond length is 1.57 Å. The C(34)-C(36) bond length is 1.35 Å. The C(34)-C(39) bond length is 1.40 Å. The C(34)-C(40) bond length is 1.28 Å. In the thirty-fifth C site, C(35) is bonded in a single-bond geometry to one C(34), one C(36), and one C(37) atom. The C(35)-C(36) bond length is 1.29 Å. The C(35)-C(37) bond length is 1.65 Å. In the thirty-sixth C site, C(36) is bonded in a distorted single-bond geometry to one C(34), one C(35), one C(37), and one C(38) atom. The C(36)-C(37) bond length is 1.77 Å. The C(36)-C(38) bond length is 1.50 Å. In the thirty-seventh C site, C(37) is bonded in a 4-coordinate geometry to one C(35), one C(36), one C(38), and one C(45) atom. The C(37)-C(38) bond length is 1.31 Å. The C(37)-C(45) bond length is 1.50 Å. In the thirty-eighth C site, C(38) is bonded in a 3-coordinate geometry to one C(36), one C(37), and one C(46) atom. The C(38)-C(46) bond length is 1.58 Å. In the thirty-ninth C site, C(39) is bonded in a distorted single-bond geometry to one C(34), one C(40), and one C(42) atom. The C(39)-C(40) bond length is 1.26 Å. The C(39)-C(42) bond length is 1.60 Å. In the fortieth C site, C(40) is bonded in a distorted single-bond geometry to one C(34), one C(39), one C(41), and one C(42) atom. The C(40)-C(41) bond length is 1.55 Å. The C(40)-C(42) bond length is 1.82 Å. In the forty-first C site, C(41) is bonded in a distorted trigonal non-coplanar geometry to one C(40), one C(42), and one C(46) atom. The C(41)-C(42) bond length is 1.50 Å. The C(41)-C(46) bond length is 1.52 Å. In the forty-second C site, C(42) is bonded in a 4-coordinate geometry to one C(39), one C(40), one C(41), and one C(45) atom. The C(42)-C(45) bond length is 1.44 Å. In the forty-third C site, C(43) is bonded in a water-like geometry to one C(45), one O(27), and one O(28) atom. The C(43)-C(45) bond length is 1.50 Å. The C(43)-O(27) bond length is 1.20 Å. The C(43)-O(28) bond length is 1.23 Å. In the forty-fourth C site, C(44) is bonded in a bent 120 degrees geometry to one C(46), one O(25), and one O(26) atom. The C(44)-C(46) bond length is 1.60 Å. The C(44)-O(25) bond length is 1.01 Å. The C(44)-O(26) bond length is 1.22 Å. In the forty-fifth C site, C(45) is bonded in a trigonal non-coplanar geometry to one C(37), one C(42), and one C(43) atom. In the forty-sixth C site, C(46) is bonded in a trigonal non-coplanar geometry to one C(38), one C(41), and one C(44) atom. There are twenty-eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted L-shaped geometry to one In(1) and one C(6) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one In(1) and one C(6) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one In(1) and one C(5) atom. In the fourth O site, O(4) is bonded in a distorted L-shaped geometry to one In(2) and one C(1) atom. In the fifth O site, O(5) is bonded in a distorted L-shaped geometry to one In(1) and one C(5) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one In(2) and one C(15) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one In(2) and one C(17) atom. In the eighth O site, O(8) is bonded in an L-shaped geometry to one In(1) and one C(16) atom. In the ninth O site, O(9) is bonded in a distorted L-shaped geometry to one In(1) and one C(18) atom. In the tenth O site, O(10) is bonded in an L-shaped geometry to one In(1) and one C(16) atom. In the eleventh O site, O(11) is bonded in an L-shaped geometry to one In(1) and one C(18) atom. In the twelfth O site, O(12) is bonded in an L-shaped geometry to one In(3) and one C(12) atom. In the thirteenth O site, O(13) is bonded in a 2-coordinate geometry to one In(2), one C(10), and one C(17) atom. In the fourteenth O site, O(14) is bonded in an L-shaped geometry to one In(3) and one C(12) atom. In the fifteenth O site, O(15) is bonded in a distorted single-bond geometry to one In(2) and one C(1) atom. In the sixteenth O site, O(16) is bonded in a bent 120 degrees geometry to one Ni(1) and one Ni(2) atom. In the seventeenth O site, O(17) is bonded in a distorted single-bond geometry to one Ni(2) and one C(28) atom. In the eighteenth O site, O(18) is bonded in a distorted single-bond geometry to one Ni(1) and one C(28) atom. In the nineteenth O site, O(19) is bonded in a distorted L-shaped geometry to one In(3) and one C(31) atom. In the twentieth O site, O(20) is bonded in an L-shaped geometry to one In(3) and one C(31) atom. In the twenty-first O site, O(21) is bonded in a distorted single-bond geometry to one In(3) and one C(33) atom. In the twenty-second O site, O(22) is bonded in a distorted L-shaped geometry to one In(3) and one C(32) atom. In the twenty-third O site, O(23) is bonded in an L-shaped geometry to one In(3) and one C(32) atom. In the twenty-fourth O site, O(24) is bonded in a distorted L-shaped geometry to one In(3) and one C(33) atom. In the twenty-fifth O site, O(25) is bonded in a single-bond geometry to one Ni(1) and one C(44) atom. In the twenty-sixth O site, O(26) is bonded in a single-bond geometry to one Ni(2) and one C(44) atom. In the twenty-seventh O site, O(27) is bonded in a single-bond geometry to one C(43) atom. In the twenty-eighth O site, O(28) is bonded in a single-bond geometry to one C(43) atom. Linkers: 3 [O]C(=O)[C]1[C]2[C]3[C](C([O])=O)[C]4[C]1[C@@]1(C([O])=O)[C@]45[C@]34[C@]2(C([O])=O)[C@]154 ,3 [O]C(=O)[C]1[C]2[C]3[C](C([O])=O)[C]4[C]1[C@@]1(C([O])=O)[C@]45[C@]34[C@]2(C([O])=O)[C@@]154 ,6 [O][C]([O])[C@]12[C]3[C]4[C]1[C@]4(C([O])=O)[C][C@@]1(C([O])=O)[C]3[C]21 ,6 [O]C(=O)C1=[C]C(C([O])=O)=[C]C(=C=O)[C]1 ,6 [O]C(=O)c1[c]c(C([O])=O)[c]c(C([O])=O)[c]1. Metal clusters: 18 [In] ,6 [C]1O[Ni]2O[C]O[Ni](O1)O2. The MOF has largest included sphere 19.11 A, density 0.69 g/cm3, surface area 3428.35 m2/g, accessible volume 1.10 cm3/g