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利用H2pda与Zn(II)离子反应得到化合物([Zn3(pda)2(SO4)(H2O)4.4H2O])(pda2-=(4-carboxym-ethyl-piperazin-1-yl)-acetic anion)。通过元素分析、FT-IR和X-ray单晶衍射对化合物进行了结构表征。结果表明:标题化合物内含有一个由配体pda2-阴离子和金属Zn(II)离子形成的三维孔洞结构,孔洞空位填充了一个SO42-阴离子。
The reaction of H2pda with Zn (II) ion gave the compound ([Zn3 (pda) 2 (SO4) (H2O) 4.4H2O]) (pda2- = 4-carboxym-ethyl-piperazin-1-yl) -acetic anion. Compounds were characterized by elemental analysis, FT-IR and X-ray single crystal diffraction. The results show that the title compound contains a three-dimensional pore structure formed by the ligands pda2-anion and metal Zn (II) ions, and the hole vacancy is filled with a SO42- anion.