<p><b>三氟乙酸鎳</b>是鎳的三氟乙酸鹽，化學式為Ni(CF<sub>3</sub>COO)<sub>2</sub>。
</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>三氟乙酸鎳可由碳酸鎳和三氟乙酸反應得到：</p>
<dl><dd>NiCO<sub>3</sub> + 2 CF<sub>3</sub>COOH → Ni(CF<sub>3</sub>COO)<sub>2</sub> + H<sub>2</sub>O + CO<sub>2</sub>↑</dd></dl><h2><span id=".E5.8C.96.E5.AD.A6.E6.80.A7.E8.B4.A8"></span><span id="化学性质">化學性質</span></h2>
<p>三氟乙酸鎳在真空中分解，生成NiF<sub>2</sub>、CO<sub>2</sub>、CO、CF<sub>3</sub>CFO、C<sub>2</sub>F<sub>6</sub>、(CF<sub>3</sub>CO)<sub>2</sub>O等物質。</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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**三氟乙酸鎳**是鎳的三氟乙酸鹽，化學式為 Ni (CF3COO)2。

## 製備

三氟乙酸鎳可由碳酸鎳和三氟乙酸反應得到：

　
: NiCO3 + 2 CF3COOH → Ni(CF3COO)2 + H2O + CO2↑

## 化學性質

三氟乙酸鎳在真空中分解，生成 NiF2、CO2、CO、CF3CFO、C2F6、(CF3CO)2O 等物質。

## 參考文獻
16083-14-0