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首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >Crystal structure of bis­(diiso­propyl­ammonium) cis-di­iodido­bis­(oxolato-κ2O1,O2)stannate(IV)
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Crystal structure of bis­(diiso­propyl­ammonium) cis-di­iodido­bis­(oxolato-κ2O1,O2)stannate(IV)

机译:双(二异丙基铵)顺二碘代双(氧代-κ2O1,O2)锡酸酯(IV)的晶体结构

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摘要

In the title compound, (iPr2NH2)2[SnI2(C2O4)2], which was prepared by reacting (iPr2NH2+)2·C2O42− with SnI4 in a 2:1 molar ratio in a mixed ethanol–aceto­nitrile solvent, the Sn atom is coordinated by two chelating oxalate ions and two iodide ions, with the latter in a cis configuration. In the crystal, the cations are linked to the anions by N—H⋯O and bifurcated N—H⋯(O,O) hydrogen bonds, generating [10-1] chains.
机译:在标题化合物(iPr2NH2)2 [SnI2(C2O4)2]中,通过在混合的乙醇-乙腈溶剂中以2:1的摩尔比使(iPr2NH2 +)2·C2O42-与SnI4反应制备,Sn原子为由两个螯合草酸根离子和两个碘化物离子配位,后者呈顺式构型。在晶体中,阳离子通过NH⋯O和分叉的NH⋯(O,O)氢键与阴离子连接,生成[10-1]链。

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