A fivefold interpenetrating diamondoid three-dimensional metal-organic framework constructed from benzene-1,4-diacetic acid and flexible triazole derivatives: poly[[(mu(2)-benzene-1,4-diacetato-kappa O-2:O){mu(2)-1,4-bis[(1H-1,2,4-triazol-1-yl)methyl]benzene-kappa N-2(4):N-4 '}zinc(II)] monohydrate]

作者：Shen Hong^*

来源：Acta Crystallographica Section C-Crystal Structure Communications, 2014, 70: 28-+.

DOI：10.1107/S2053229613033305

• crystal structure
• metal-organic framework
• MOFs
• fivefold interpenetrating diamondoid framework
• benzene-1,4-diacetic acid
• 1,4-bis[(1H-1,2,4-triazol-1-yl)methyl]benzene

In the title mixed-ligand metal-organic polymeric compound, {[Zn(C10H8O4)(C12H14N6)]center dot H2O}(n), the asymmetric unit contains a divalent Zn-II cation lying on a twofold axis, one half of a fully deprotonated benzene-1,4-diacetate (PBEA) ligand, one half of a 1,4-bis[(1H-1,2,4-triazol-1-yl)methyl]benzene (BTX) ligand and a water molecule, also lying on a twofold axis. Each Zn-II centre is surrounded by two O-donor atoms from monodentate carboxylate groups belonging to two different PBEA(2-) ligands and by two triazole N-donor atoms from two different BTX ligands. Single-crystal X-ray diffraction analysis revealed that the compound has a fivefold interpenetrating diamondoid three-dimensional metal-organic framework.

• 出版日期2014-1