<p><b>乙醯丙酮鉿</b>是一種配合物，白色固體，化學式Hf(C<sub>5</sub>H<sub>7</sub>O<sub>2</sub>)<sub>4</sub>，又可記為Hf(acac)<sub>4</sub>。此為乙醯丙酮的主要鉿配合物。該分子具有D<sub>2</sub>對稱性。可由四氯化鉿、乙醯丙酮和鹼來製備。Zr(acac)<sub>4</sub>在結構和性能上與它非常相似。</p>
<h2><span id=".E7.94.A8.E9.80.94"></span><span id="用途">用途</span></h2>
<p>乙醯丙酮鉿與四丁氧鈦（TBT）一起可用作聚對苯二甲酸丁二酯的催化劑。</p>
<h2><span id=".E5.8F.82.E8.80.83"></span><span id="参考">參考</span></h2>

<p><br></p>
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**乙醯丙酮鉿**是一種配合物，白色固體，化學式 Hf (C5H7O2)4，又可記為 Hf (acac)4。此為乙醯丙酮的主要鉿配合物。該分子具有 D2 對稱性。可由四氯化鉿、乙醯丙酮和鹼來製備。Zr (acac)4 在結構和性能上與它非常相似。

## 用途

乙醯丙酮鉿與四丁氧鈦（TBT）一起可用作聚對苯二甲酸丁二酯的催化劑。

## 參考
17475-67-1