ZnC15NH8S2O4 crystallizes in the triclinic P-1 space group. The structure consists of a ZnC15NH8S2O4 framework. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a square pyramidal geometry to one N(1), one O(1), one O(4), one O(6), and one O(7) atom. The Zn(1)-N(1) bond length is 2.04 Å. The Zn(1)-O(1) bond length is 2.08 Å. The Zn(1)-O(4) bond length is 2.04 Å. The Zn(1)-O(6) bond length is 2.08 Å. The Zn(1)-O(7) bond length is 2.06 Å. In the second Zn site, Zn(2) is bonded in a square pyramidal geometry to one N(2), one O(2), one O(3), one O(5), and one O(8) atom. The Zn(2)-N(2) bond length is 2.04 Å. The Zn(2)-O(2) bond length is 2.10 Å. The Zn(2)-O(3) bond length is 2.03 Å. The Zn(2)-O(5) bond length is 2.06 Å. The Zn(2)-O(8) bond length is 2.08 Å. There are thirty inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one C(9), one O(1), and one O(5) atom. The C(1)-C(9) bond length is 1.47 Å. The C(1)-O(1) bond length is 1.28 Å. The C(1)-O(5) bond length is 1.28 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one C(10), one O(2), and one O(6) atom. The C(2)-C(10) bond length is 1.47 Å. The C(2)-O(2) bond length is 1.28 Å. The C(2)-O(6) bond length is 1.28 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(5), one O(3), and one O(7) atom. The C(3)-C(5) bond length is 1.47 Å. The C(3)-O(3) bond length is 1.28 Å. The C(3)-O(7) bond length is 1.28 Å. In the fourth C site, C(4) is bonded in a distorted bent 120 degrees geometry to one C(6), one O(4), and one O(8) atom. The C(4)-C(6) bond length is 1.47 Å. The C(4)-O(4) bond length is 1.28 Å. The C(4)-O(8) bond length is 1.28 Å. In the fifth C site, C(5) is bonded in a trigonal planar geometry to one C(13), one C(3), and one S(3) atom. The C(5)-C(13) bond length is 1.38 Å. The C(5)-S(3) bond length is 1.72 Å. In the sixth C site, C(6) is bonded in a trigonal planar geometry to one C(14), one C(4), and one S(4) atom. The C(6)-C(14) bond length is 1.39 Å. The C(6)-S(4) bond length is 1.72 Å. In the seventh C site, C(7) is bonded in a trigonal planar geometry to one C(11), one C(15), and one S(3) atom. The C(7)-C(11) bond length is 1.40 Å. The C(7)-C(15) bond length is 1.44 Å. The C(7)-S(3) bond length is 1.73 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one C(12), one C(16), and one S(4) atom. The C(8)-C(12) bond length is 1.40 Å. The C(8)-C(16) bond length is 1.44 Å. The C(8)-S(4) bond length is 1.73 Å. In the ninth C site, C(9) is bonded in a trigonal planar geometry to one C(1), one C(17), and one S(1) atom. The C(9)-C(17) bond length is 1.38 Å. The C(9)-S(1) bond length is 1.73 Å. In the tenth C site, C(10) is bonded in a trigonal planar geometry to one C(18), one C(2), and one S(2) atom. The C(10)-C(18) bond length is 1.39 Å. The C(10)-S(2) bond length is 1.73 Å. In the eleventh C site, C(11) is bonded in a distorted single-bond geometry to one C(7) and one H(1) atom. The C(11)-H(1) bond length is 1.09 Å. In the twelfth C site, C(12) is bonded in a distorted single-bond geometry to one C(8) and one H(2) atom. The C(12)-H(2) bond length is 1.09 Å. In the thirteenth C site, C(13) is bonded in a distorted single-bond geometry to one C(5) and one H(3) atom. The C(13)-H(3) bond length is 1.09 Å. In the fourteenth C site, C(14) is bonded in a distorted single-bond geometry to one C(6) and one H(4) atom. The C(14)-H(4) bond length is 1.09 Å. In the fifteenth C site, C(15) is bonded in a trigonal planar geometry to one C(19), one C(7), and one S(1) atom. The C(15)-C(19) bond length is 1.40 Å. The C(15)-S(1) bond length is 1.73 Å. In the sixteenth C site, C(16) is bonded in a trigonal planar geometry to one C(20), one C(8), and one S(2) atom. The C(16)-C(20) bond length is 1.40 Å. The C(16)-S(2) bond length is 1.73 Å. In the seventeenth C site, C(17) is bonded in a distorted single-bond geometry to one C(19), one C(9), and one H(5) atom. The C(17)-C(19) bond length is 1.41 Å. The C(17)-H(5) bond length is 1.09 Å. In the eighteenth C site, C(18) is bonded in a distorted single-bond geometry to one C(10), one C(20), and one H(6) atom. The C(18)-C(20) bond length is 1.41 Å. The C(18)-H(6) bond length is 1.09 Å. In the nineteenth C site, C(19) is bonded in a distorted trigonal planar geometry to one C(15), one C(17), and one H(7) atom. The C(19)-H(7) bond length is 1.09 Å. In the twentieth C site, C(20) is bonded in a distorted trigonal planar geometry to one C(16), one C(18), and one H(8) atom. The C(20)-H(8) bond length is 1.09 Å. In the twenty-first C site, C(21) is bonded in a distorted single-bond geometry to one C(29) and one H(9) atom. The C(21)-C(29) bond length is 1.40 Å. The C(21)-H(9) bond length is 1.09 Å. In the twenty-second C site, C(22) is bonded in a distorted single-bond geometry to one C(30) and one H(10) atom. The C(22)-C(30) bond length is 1.40 Å. The C(22)-H(10) bond length is 1.09 Å. In the twenty-third C site, C(23) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(11,12) atom. The C(23)-N(1) bond length is 1.35 Å. The C(23)-H(11,12) bond length is 1.09 Å. In the twenty-fourth C site, C(24) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(11,12) atom. The C(24)-N(2) bond length is 1.35 Å. The C(24)-H(11,12) bond length is 1.09 Å. In the twenty-fifth C site, C(25) is bonded in a distorted trigonal planar geometry to one C(27), one N(1), and one H(13) atom. The C(25)-C(27) bond length is 1.39 Å. The C(25)-N(1) bond length is 1.34 Å. The C(25)-H(13) bond length is 1.09 Å. In the twenty-sixth C site, C(26) is bonded in a distorted trigonal planar geometry to one C(28), one N(2), and one H(14) atom. The C(26)-C(28) bond length is 1.39 Å. The C(26)-N(2) bond length is 1.34 Å. The C(26)-H(14) bond length is 1.09 Å. In the twenty-seventh C site, C(27) is bonded in a distorted single-bond geometry to one C(25), one C(29), and one H(15) atom. The C(27)-C(29) bond length is 1.40 Å. The C(27)-H(15) bond length is 1.09 Å. In the twenty-eighth C site, C(28) is bonded in a distorted single-bond geometry to one C(26), one C(30), and one H(16) atom. The C(28)-C(30) bond length is 1.40 Å. The C(28)-H(16) bond length is 1.09 Å. In the twenty-ninth C site, C(29) is bonded in a trigonal planar geometry to one C(21), one C(27), and one C(30) atom. The C(29)-C(30) bond length is 1.48 Å. In the thirtieth C site, C(30) is bonded in a trigonal planar geometry to one C(22), one C(28), and one C(29) atom. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Zn(1), one C(23), and one C(25) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Zn(2), one C(24), and one C(26) atom. There are fifteen inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(11) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(12) atom. In the third H site, H(3) is bonded in a single-bond geometry to one C(13) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(14) 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(19) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(20) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(21) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(22) atom. In the eleventh H site, H(11,12) is bonded in a single-bond geometry to one C(23) atom. In the twelfth H site, H(13) is bonded in a single-bond geometry to one C(25) atom. In the thirteenth H site, H(14) is bonded in a single-bond geometry to one C(26) atom. In the fourteenth H site, H(15) is bonded in a single-bond geometry to one C(27) atom. In the fifteenth H site, H(16) is bonded in a single-bond geometry to one C(28) atom. There are four inequivalent S sites. In the first S site, S(1) is bonded in an L-shaped geometry to one C(15) and one C(9) atom. In the second S site, S(2) is bonded in an L-shaped geometry to one C(10) and one C(16) atom. In the third S site, S(3) is bonded in an L-shaped geometry to one C(5) and one C(7) atom. In the fourth S site, S(4) is bonded in an L-shaped geometry to one C(6) and one C(8) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(2) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(3) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(4) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Zn(2) and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Zn(1) and one C(2) atom. In the seventh O site, O(7) is bonded in a bent 120 degrees geometry to one Zn(1) and one C(3) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(4) atom. Linkers: 2 c1cc(-c2ccncc2)ccn1 ,4 [O]C(=O)c1ccc(-c2ccc(C([O])=O)s2)s1. Metal clusters: 2 [C]1O[Zn]234O[C]O[Zn]2(O1)(O[C]O3)O[C]O4. RCSR code: sql. The MOF has largest included sphere 6.83 A, density 1.07 g/cm3, surface area 4245.64 m2/g, accessible volume 0.46 cm3/g