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Two zinc(Ⅱ) complexes, namely, [Zn(L_1)Cl_2]_2(1) and {[Zn(L_2)(tbta)]·3H_2O}n(2)(L_1 = 1,3-bis(2-methylbenzimidazol-1-ylmethyl)benzene, H2 tbta = tetrabromoterephthalic acid, L2_ = 1,3-bis(2-methylbenzimidazol-1-yl)-2-propanol), have been successfully obtained under hydrothermal conditions. Complex 1 displays a binuclear structure which is further extended into a 1D supramolecular chain through π-π stacking. Complex 2 features a 2D(4,4) network based on a L2/tbta2- double linker. The thermal stability, fluorescence properties and catalytic activities of two complexes for the degradation of methyl orange in a Fenton-like process were discussed.
Two zinc (Ⅱ) complexes, namely, [Zn (L_1) Cl_2] _2 and {[Zn (L_2) (tbta)] · 3H_2O} n -1-ylmethyl) benzene, H2 tbta = tetrabromoterephthalic acid, L2_ = 1,3-bis (2-methylbenzimidazol-1-yl) -2-propanol, have been successfully obtained under the hydrothermal conditions. Complex 2 features a 2D (4,4) network based on a L2 / tbta2-double linker. The thermal stability, fluorescence properties and catalytic activities of two complexes for the degradation of methyl orange in a Fenton-like process were discussed.