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Updated: Jun 1, 2026

Synthesis of Triazole and Tetrazole-Functionalized Zr-Based Metal-Organic Frameworks Through Post-Synthetic Ligand Exchange
Published on: June 23, 2023
Poly[(μ-β-hexa-cosa-oxidoocta-molybdato)tetra-kis-[3-(2-pyrid-yl)pyrazole]-dizinc(II)]
1Shandong Provincial Key Laboratory of Microbial Engineering, Shandong Institute of Light Industry, Jinan 250353, People's Republic of China.
Abstract:
In the hydro-thermally prepared title compound, [Mo(8)Zn(2)O(26)(C(8)H(7)N(3))(4)](n) or {[Zn(C(8)H(7)N(3))(2)](2)(Mo(8)O(26))}(n), the Zn(II) atom is coordinated by two N,N'-bidentate 3-(2-pyrid-yl)pyrazole ligands and two O atoms from adjacent octa-molybdate polyanions, generating a distorted cis-ZnO(2)N(4) octa-hedral geometry for the divalent metal ion. The complete octa-molbydate unit is generated by crystallographic inversion symmetry. The polyhedral connectivity leads to [100] chains in the crystal and N-H⋯O and N-H⋯(O,O) hydrogen bonds help to consolidate the packing.
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