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以硝酸锌和3,5-吡唑二羧酸(H3dcp)为原料在水热条件下合成了配合物[Zn(H2dcp)2(H2O)2]·(H2O)2,并用红外光谱、元素分析和X射线单晶衍射进行了表征。该配合物属单斜晶系,P21/c空间群,晶胞参数为:a=1.00567(9)nm,b=1.24627(11)nm,c=0.68635(2)nm,β=108.972(2)°,V=0.81350(10)nm3,Mr=447.62,Dc=1.827g/cm3,F(000)=456,Z=2。配合物中Zn离子与分属于两个吡唑二羧酸根的2个O原子、2个N原子以及来自于两个配位水分子的O原子配位。
The complex [Zn (H2dcp) 2 (H2O) 2] · (H2O) 2 was synthesized from zinc nitrate and 3, 5-pyrazole dicarboxylic acid (H3dcp) under hydrothermal conditions and characterized by FTIR, elemental analysis And X-ray single crystal diffraction were characterized. The complex belongs to the monoclinic space group P21 / c with unit cell parameters of a = 1.00567 (9) nm, b = 1.24627 (11) nm, c = 0.68635 (2) nm and β = 108.972 (2) °, V = 0.81350 (10) nm3, Mr = 447.62, Dc = 1.827 g / cm3, F (000) = 456, Z = 2. Zn ions in the complex are coordinated with 2 O atoms, 2 N atoms and O atoms belonging to two pyrazole dicarboxylates and two coordinating water molecules.