<p><b>二碘化釩</b>是一種無機化合物，化學式為VI<sub>2</sub>。它是黑色固體，在空氣中不穩定。無水物與碘化鎘同構，有八面體V(II)中心。它可以結晶出紫色的六水合物，為離子晶體。</p><p>它和氨反應，形成六氨合物。</p>
<h2><span id=".E5.8F.82.E8.80.83.E6.96.87.E7.8C.AE"></span><span id="参考文献">參考文獻</span></h2>
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**二碘化釩**是一種無機化合物，化學式為 VI2。它是黑色固體，在空氣中不穩定。無水物與碘化鎘同構，有八面體 V (II) 中心。它可以結晶出紫色的六水合物，為離子晶體。

它和氨反應，形成六氨合物。

## 參考文獻
15513-84-5