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基于大环自组装和多卤阴离子合成了有机-无机杂化超分子化合物,[(1,4-PMNH3)·(18-crown-6)]·[(H3O)·(18-crown-6)]2·[(H2O)·(18-crown-6)]·(18-crown-6)·(Bi2Cl9)(1)。化合物属正交晶系,Pca21空间群,a=2.483 0(3)nm,b=1.161 8(3)nm,c=3.316 1(2)nm,V=9.566(2)nm3。并通过其红外光谱、粉末衍射、热重分析和单晶结构分析对化合物进行了充分表征。在转子定子型的超分子化合物1中,大环超分子阳离子和(Bi2Cl9)3-阴离子交错堆积形成包合物结构。并在室温下对其固体荧光性质进行测试表征。通过DSC对其热稳定性进行了详细分析。
Organic-inorganic hybrid superamolecular compounds [(1,4-PMNH3) · (18-crown-6)] · [(H3O) · (18-crown-6) were synthesized based on macrocyclic self-assembly and polyhalide anions. ] 2 · [(H2O) · (18-crown-6)] · (18-crown-6) · (Bi2Cl9) (1). The compounds belong to the orthorhombic system, Pca21 space group, a = 2.483 0 (3) nm, b = 1.161 8 (3) nm, c = 3.316 1 (2) nm and V = 9.566 (2) nm3. The compounds were fully characterized by IR, powder diffraction, TG and single crystal structure analysis. In the rotor-stator supramolecular compound 1, macrocyclic supramolecular cations and (Bi2Cl9) 3-anions are interlaced to form an inclusion complex. And its solid fluorescent properties were tested for characterization at room temperature. Its thermal stability was analyzed in detail by DSC.