(Si(C7H5)2)2Si(C3H2)4(Zn2C12H6O7)2(CH)14 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of fifty-six 02329_fluka molecules, four tetrakis(prop-1-en-2-yl)silane molecules, eight Si(C7H5)2 clusters, and four Zn2C12H6O7 clusters. In each Si(C7H5)2 cluster, Si(1) is bonded in a tetrahedral geometry to one C(1), one C(14), one C(20), and one C(8) atom. The Si(1)-C(1) bond length is 1.87 Å. The Si(1)-C(14) bond length is 1.88 Å. The Si(1)-C(20) bond length is 1.88 Å. The Si(1)-C(8) bond length is 1.88 Å. There are fourteen inequivalent C sites. In the first C site, C(13) is bonded in a distorted single-bond geometry to one C(12), one C(8), and one H(9) atom. The C(13)-C(12) bond length is 1.37 Å. The C(13)-C(8) bond length is 1.38 Å. The C(13)-H(9) bond length is 0.95 Å. In the second C site, C(14) is bonded in a distorted trigonal planar geometry to one Si(1), one C(15), and one C(19) atom. The C(14)-C(15) bond length is 1.39 Å. The C(14)-C(19) bond length is 1.38 Å. In the third C site, C(15) is bonded in a single-bond geometry to one C(14) and one H(10) atom. The C(15)-H(10) bond length is 0.95 Å. In the fourth C site, C(19) is bonded in a distorted single-bond geometry to one C(14) and one H(14) atom. The C(19)-H(14) bond length is 0.95 Å. In the fifth C site, C(20) is bonded in a trigonal planar geometry to one Si(1), one C(21), and one C(25) atom. The C(20)-C(21) bond length is 1.39 Å. The C(20)-C(25) bond length is 1.39 Å. In the sixth C site, C(21) is bonded in a distorted single-bond geometry to one C(20) and one H(15) atom. The C(21)-H(15) bond length is 0.95 Å. In the seventh C site, C(25) is bonded in a distorted single-bond geometry to one C(20) and one H(18) atom. The C(25)-H(18) bond length is 0.95 Å. In the eighth C site, C(1) is bonded in a trigonal planar geometry to one Si(1), one C(2), and one C(6) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(6) bond length is 1.39 Å. In the ninth C site, C(2) is bonded in a distorted single-bond geometry to one C(1) and one H(1) atom. The C(2)-H(1) bond length is 0.95 Å. In the tenth C site, C(6) is bonded in a distorted single-bond geometry to one C(1) and one H(4) atom. The C(6)-H(4) bond length is 0.95 Å. In the eleventh C site, C(8) is bonded in a trigonal planar geometry to one Si(1), one C(13), and one C(9) atom. The C(8)-C(9) bond length is 1.41 Å. In the twelfth C site, C(9) is bonded in a distorted single-bond geometry to one C(8) and one H(5) atom. The C(9)-H(5) bond length is 0.95 Å. In the thirteenth C site, C(11) is bonded in a distorted single-bond geometry to one C(12) and one H(7) atom. The C(11)-C(12) bond length is 1.41 Å. The C(11)-H(7) bond length is 0.95 Å. In the fourteenth C site, C(12) is bonded in a distorted trigonal planar geometry to one C(11), one C(13), and one H(8) atom. The C(12)-H(8) bond length is 0.95 Å. There are ten 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(4) is bonded in a single-bond geometry to one C(6) atom. In the third H site, H(5) is bonded in a single-bond geometry to one C(9) atom. In the fourth H site, H(7) is bonded in a single-bond geometry to one C(11) atom. In the fifth H site, H(8) is bonded in a single-bond geometry to one C(12) atom. In the sixth H site, H(9) is bonded in a single-bond geometry to one C(13) atom. In the seventh H site, H(10) is bonded in a single-bond geometry to one C(15) atom. In the eighth H site, H(14) is bonded in a single-bond geometry to one C(19) atom. In the ninth H site, H(15) is bonded in a single-bond geometry to one C(21) atom. In the tenth H site, H(18) is bonded in a single-bond geometry to one C(25) atom. In each Zn2C12H6O7 cluster, there are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a rectangular see-saw-like geometry to one O(1), one O(7), and two equivalent O(5) atoms. The Zn(1)-O(1) bond length is 2.04 Å. The Zn(1)-O(7) bond length is 2.08 Å. There is one shorter (2.05 Å) and one longer (2.15 Å) Zn(1)-O(5) bond length. In the second Zn site, Zn(2) is bonded in a tetrahedral geometry to one O(2), one O(3), one O(5), and one O(6) atom. The Zn(2)-O(2) bond length is 1.99 Å. The Zn(2)-O(3) bond length is 1.92 Å. The Zn(2)-O(5) bond length is 1.93 Å. The Zn(2)-O(6) bond length is 1.94 Å. There are twelve inequivalent C sites. In the first C site, C(22) is bonded in a distorted single-bond geometry to one C(23) and one H(16) atom. The C(22)-C(23) bond length is 1.37 Å. The C(22)-H(16) bond length is 0.95 Å. In the second C site, C(23) is bonded in a trigonal planar geometry to one C(22), one C(24), and one C(26) atom. The C(23)-C(24) bond length is 1.38 Å. The C(23)-C(26) bond length is 1.51 Å. In the third C site, C(24) is bonded in a distorted single-bond geometry to one C(23) and one H(17) atom. The C(24)-H(17) bond length is 0.95 Å. In the fourth C site, C(26) is bonded in a distorted bent 120 degrees geometry to one C(23), one O(3), and one O(4) atom. The C(26)-O(3) bond length is 1.28 Å. The C(26)-O(4) bond length is 1.24 Å. In the fifth C site, C(29) is bonded in a distorted single-bond geometry to one C(30) and one H(20) atom. The C(29)-C(30) bond length is 1.37 Å. The C(29)-H(20) bond length is 0.95 Å. In the sixth C site, C(30) is bonded in a trigonal planar geometry to one C(29), one C(31), and one C(33) atom. The C(30)-C(31) bond length is 1.39 Å. The C(30)-C(33) bond length is 1.49 Å. In the seventh C site, C(31) is bonded in a distorted single-bond geometry to one C(30) and one H(21) atom. The C(31)-H(21) bond length is 0.95 Å. In the eighth C site, C(33) is bonded in a distorted bent 120 degrees geometry to one C(30), one O(6), and one O(7) atom. The C(33)-O(6) bond length is 1.27 Å. The C(33)-O(7) bond length is 1.26 Å. In the ninth C site, C(3) is bonded in a distorted single-bond geometry to one C(4) and one H(2) atom. The C(3)-C(4) bond length is 1.40 Å. The C(3)-H(2) bond length is 0.95 Å. In the tenth C site, C(4) is bonded in a trigonal planar geometry to one C(3), one C(5), and one C(7) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-C(7) bond length is 1.50 Å. In the eleventh C site, C(5) is bonded in a single-bond geometry to one C(4) and one H(3) atom. The C(5)-H(3) bond length is 0.95 Å. In the twelfth C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(4), one O(1), and one O(2) atom. The C(7)-O(1) bond length is 1.26 Å. The C(7)-O(2) bond length is 1.26 Å. There are six inequivalent H sites. In the first H site, H(2) is bonded in a single-bond geometry to one C(3) atom. In the second H site, H(3) is bonded in a single-bond geometry to one C(5) atom. In the third H site, H(16) is bonded in a single-bond geometry to one C(22) atom. In the fourth H site, H(20) is bonded in a single-bond geometry to one C(29) atom. In the fifth H site, H(21) is bonded in a single-bond geometry to one C(31) atom. In the sixth H site, H(17) is bonded in a single-bond geometry to one C(24) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a 2-coordinate geometry to one Zn(1) and one C(7) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(7) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(26) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one C(26) atom. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Zn(2) and two equivalent Zn(1) atoms. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Zn(2) and one C(33) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one Zn(1) and one C(33) atom. Linkers: 6 [O]C(=O)c1ccc([Si](c2ccccc2)(c2ccccc2)c2ccc(C([O])=O)cc2)cc1 ,2 [O]C(=O)c1ccc([Si](c2cc[c]cc2)(c2ccccc2)c2ccc(C([O])=O)cc2)cc1. Metal clusters: 2 O=[C]O[Zn@]12O[C]O[Zn](O[C]O1)O[Zn@@]1(O[C]=O)O[C]O[Zn](O[C]O1)O2. RCSR code: cds. The MOF has largest included sphere 5.57 A, density 1.05 g/cm3, surface area 4790.06 m2/g, accessible volume 0.48 cm3/g