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|Section2= |Section3= |Section4= |Section7=〔http://www.newenv.com/resources/nfpa_chemicals〕 |Section8= }} Zirconium(IV) chloride, also known as zirconium tetrachloride, () is an inorganic compound frequently used as a precursor to other compounds of zirconium. This white high-melting solid hydrolyzes rapidly in humid air. ==Structure== Unlike molecular TiCl4, solid ZrCl4 adopts a polymeric structure wherein each Zr is octahedrally coordinated. This difference in structures is responsible for the striking difference in their properties: is distillable, but is a solid with a high melting point. In the solid state, ZrCl4 adopts a tape-like linear polymeric structure—the same structure adopted by HfCl4. This polymer degrades readily upon treatment with Lewis bases, which cleave the Zr-Cl-Zr linkages.〔N. N. Greenwood & A. Earnshaw, ''Chemistry of the Elements'' (2nd ed.), Butterworth-Heinemann, Oxford, 1997.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Zirconium(IV) chloride」の詳細全文を読む スポンサード リンク
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