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合成了一种新颖有机-无机杂化配位聚合物{[C12H28N2][(Pb3I8)(DMF)2]·2DMF}n,并进行了红外、紫外、热重表征,采用X射线衍射方法确定了晶体结构.结构解析表明,整个分子由阳离子(双质子化的N,N’-二丁基哌嗪)及聚阴离子链([(Pb3I8)(DMF)2]n2- )组成,它们之间由静电作用结合在一起形成一维链状配位聚合物.依据晶体结构数据,采用-Gaussian03程序对产物进行量子化学计算.
A novel organic-inorganic hybrid coordination polymer {[C12H28N2] [(Pb3I8) (DMF) 2] · 2DMF} n has been synthesized and characterized by IR, UV and TGA and characterized by X-ray diffraction Crystal structure.The structural analysis shows that the whole molecule consists of cation (di-protonated N, N’-dibutylpiperazine) and polyanionic chain ([(Pb3I8) (DMF) 2] n2-) Electrostatic interaction combined to form a one-dimensional chain coordination polymer.According to the crystal structure data, the product was calculated using the -Gaussian03 quantum chemistry calculations.