| 2 | Crystal structure and thermal decomposition mechanism of the supramolecular complex of barium chloride with inositol显示文摘The single crystal of [Ba(H2O)2(C6H12O6)2Cl2] was obtained based on the phase equilibrium results. Its structure was determined by X-ray crystallographic analysis. The crystals are monoclinic and in space group C2/c with a = 1.901 7(2) nm, b = 0.682 13(8) nm, c = 0.162 60(2) nm, β = 96.593(2)° and V = 2.095 3(4) nm3, Z = 4, DC = 1.917 g·cm-3. In its solid state, this supramolecular complex is a three-dimensional network with double layers connected by hydrogen bondings. The molecule structure of [Ba(H2O)2(C6H12O6)2Cl2] has a central barium ion that is coordinated to two water molecules, two chlorides, and four hydroxyls from the two inositols. Losing the coordinating water is controlled by random nucleation and growth mechanism (n = 2/3) and 3-dimensional diffusion mechanism (n = 2). | WANG Feili,TANG Zongxun,LI Shuni,HU Daodao,ZHAO Hongan,HU Huaimin & ZHOU Zhongyuan Department of Chemistry,Northwest University / Shaanxi Key Laboratory of Physico-lnorganic Chemistry,Xi’an 710069,China Shaanxi Normal University,Xi’an 710062,China Chengdu Institute of Organic Chemistry,Chinese Academy of Sciences,Chengdu 610041,China | 2005 | Science China Chemistry2005，48，z1： | 0 |
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