采用水热法合成了一种新型镉配合物[Cd2（1，4-BDC）（4-pytyp）（H2O）4]·（1，4-BDC）（1，4-BDC为对苯二甲酸；4-pytyp为4′-（4″-吡啶基）-2，2′∶6′，2″-联吡啶），并对该配合物进行 X 射线单晶结构分析、元素分析及红外光谱表征．单晶结构分析表明，该配合物属三斜晶系，P-1空间群，晶胞参数a=0.9923（2）nm，b=1.0703（2）nm，c=1.2925（3）nm，α=74.50（3）º，β=78.61（3）º，γ=69.18（3）º，是通过氢键和π-π堆积作用形成的3D超分子结构．同时，对该配合物的热稳定性进行了详细的分析．%A cadmium(II)complex [Cd2(1,4-BDC)(4-pytyp)(H2O)4]·(1,4-BDC)(1)(1,4-H2BDC=1, 4-benzenedicarboxylic acid;4-pytyp = 4′-(4″-pyridyl)-2,2′∶6′,2″-terpyridine)has been synthesized under hydrothermal conditions and was characterized by X-ray diffraction single crystal structure analysis,elemental analysis and IR spectra.The title complex crystallizes in Triclinic P-1 space group witha=0.9923(2)nm, b=1.0703(2) nm,c=1.292 5(3) nm,α=74.50(3)º,β=78.61(3)º,γ=69.18(3)º.The complex was formed to a 3D supramolecular network linked byπ-π stacking interactions and hydrogen bonds.Meanwhile, thermogravimetric analysis of the complex was analysized in detail.
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