三苯基锡(IV)哌啶氨荒酸酯的合成及结构研究

Synthesis and Crystal Structure of Triphenyltin(Ⅳ) Dithiopiperidylcarbamate

利用三苯基氯化锡和哌啶氨荒酸钠反应,合成了三苯基锡(IV)哌啶氨荒酸酯。通过元素分析、红外光谱和核磁共振氢谱对其结构进行了表征。用X 射线单晶衍射测定了该化合物的晶体结构。结果表明,化合物中锡原子呈五配位畸变三角双锥构型。

The compound of triphenyltin(IV) dithiopiperidylcarbamate has been synthesized by the reaction of Ph_(3)SnCl with dithiopiperidylcarbamate and was characterized by elemental analysis, UV, IR and^(1)H NMR. The crystal structure has been determined by X-ray single crystal diffraction, and it shows a distorted tigonal bipyramidal configuration with five-coordination for the central tin atom.