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Updated: May 17, 2026

Experimental Approaches for the Synthesis of Low-Valent Metal-Organic Frameworks from Multitopic Phosphine Linkers
Published on: May 12, 2023
A fivefold interpenetrating diamond-like three-dimensional metal-organic framework:
Jun Wang1, Xiao-Juan Xu, Jian-Qing Tao
1Department of Chemistry, Yancheng Teachers' College, Yancheng 224002, People's Republic of China. wjyctu@gmail.com
Abstract:
In the mixed-ligand metal-organic title polymeric compound, [Zn(C(10)H(8)O(4))(C(10)H(16)N(6))](n) or [Zn(PBEA)(BTH)](n) [H(2)PBEA is benzene-1,4-diacetic acid and BTH is 1,6-bis(1,2,4-triazol-1-yl)hexane], the asymmetric unit contains a Zn(II) atom, one half of a BTH ligand and one half of a doubly deprotonated H(2)PBEA ligand. Each Zn(II) centre lies on a crystallographic twofold rotation axis and is four-coordinated by two O atoms from two distinct PBEA(2-) ligands and two N atoms from two different BTH ligands in a {ZnO(2)N(2)} coordination environment. The three-dimensional topology of the title compound corresponds to that of a fivefold interpenetrating diamond-like metal-organic framework.
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