<p><b>三磷化砷</b>是一種無機化合物，化學式為AsP<sub>3</sub>，它最初於1970年由Ozin在磷和砷的混合蒸氣中觀察到，但直至2009年才被Cummins等人合成並分離出來。</p>


<h2><span id=".E5.90.88.E6.88.90"></span><span id="合成">合成</span></h2>
<p>三磷化砷的合成共分三步。第一步是通過五氯化鈮和2,6-二異丙基苯酚（HODipp）反應，得到Cl<sub>2</sub>Nb(ODipp)<sub>3</sub>；第二步由得到的鈮配合物和鈉汞齊及白磷反應，引入P<sub>3</sub><sup>3−</sup>基團，得到Na{P<sub>3</sub>Nb(ODipp)<sub>3</sub>}；最後是通過P<sub>3</sub><sup>3−</sup>的轉移反應製得AsP<sub>3</sub>：</p>
<dl><dd>Na{P<sub>3</sub>Nb(ODipp)<sub>3</sub>} + AsCl<sub>3</sub> → AsP<sub>3</sub> + NaCl + Cl<sub>2</sub>Nb(ODipp)<sub>3</sub></dd></dl><h2><span id=".E6.80.A7.E8.B4.A8"></span><span id="性质">性質</span></h2>
<p>三磷化砷加熱可以分解為單質。它和金屬可以形成配合物。</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>

<h2><span id=".E6.8B.93.E5.B1.95.E9.98.85.E8.AF.BB"></span><span id="拓展阅读">拓展閱讀</span></h2>
<p><small>
</small></p><small><ul><li><cite class="citation journal">Tobias A. Engesser, Wesley J. Transue, Philippe Weis, Christopher C. Cummins, Ingo Krossing. As-P vs. P-P Insertion in AsP 3 : Kinetic Control of the Formation of [AsP 3 NO] +: As-P vs. P-P Insertion in AsP 3 : Kinetic Control of the Formation of [AsP 3 NO] +. European Journal of Inorganic Chemistry. 2019-06-10, <b>2019</b> (21): 2607–2612 <span> [<span>2020-12-23</span>]</span>. <span title="數位物件識別號">doi:10.1002/ejic.201900267</span> <span title="連接到英語網頁">（英語）</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rfr_id=info%3Asid%2Fzh.wikipedia.org%3A%E4%B8%89%E7%A3%B7%E5%8C%96%E7%A0%B7&amp;rft.atitle=As-P+vs.+P-P+Insertion+in+AsP+3+%3A+Kinetic+Control+of+the+Formation+of+%5BAsP+3+NO%5D+%2B%3A+As-P+vs.+P-P+Insertion+in+AsP+3+%3A+Kinetic+Control+of+the+Formation+of+%5BAsP+3+NO%5D+%2B&amp;rft.au=Tobias+A.+Engesser%2C+Wesley+J.+Transue%2C+Philippe+Weis%2C+Christopher+C.+Cummins%2C+Ingo+Krossing&amp;rft.date=2019-06-10&amp;rft.genre=article&amp;rft.issue=21&amp;rft.jtitle=European+Journal+of+Inorganic+Chemistry&amp;rft.pages=2607-2612&amp;rft.volume=2019&amp;rft_id=http%3A%2F%2Fdoi.wiley.com%2F10.1002%2Fejic.201900267&amp;rft_id=info%3Adoi%2F10.1002%2Fejic.201900267&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal"><span> </span></span></li>
<li><cite class="citation journal">Brandi M. Cossairt, Christopher C. Cummins. Molecular Gallium Arsenide Phosphide Clusters Prepared from AsP 3 , P 4 , and [{GaC(SiMe 3 ) 3 } 4 ]. Chemistry – A European Journal. 2010-11-08, <b>16</b> (42): 12603–12608 <span> [<span>2020-12-23</span>]</span>. <span title="國際標準連續出版物號">ISSN 0947-6539</span>. <span title="數位物件識別號">doi:10.1002/chem.201001819</span> <span title="連接到英語網頁">（英語）</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rfr_id=info%3Asid%2Fzh.wikipedia.org%3A%E4%B8%89%E7%A3%B7%E5%8C%96%E7%A0%B7&amp;rft.atitle=Molecular+Gallium+Arsenide+Phosphide+Clusters+Prepared+from+AsP+3+%2C+P+4+%2C+and+%5B%7BGaC%28SiMe+3+%29+3+%7D+4+%5D&amp;rft.au=Brandi+M.+Cossairt%2C+Christopher+C.+Cummins&amp;rft.date=2010-11-08&amp;rft.genre=article&amp;rft.issn=0947-6539&amp;rft.issue=42&amp;rft.jtitle=Chemistry+%E2%80%93+A+European+Journal&amp;rft.pages=12603-12608&amp;rft.volume=16&amp;rft_id=https%3A%2F%2Fonlinelibrary.wiley.com%2Fdoi%2Fabs%2F10.1002%2Fchem.201001819&amp;rft_id=info%3Adoi%2F10.1002%2Fchem.201001819&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal"><span> </span></span></li></ul></small><small></small><p><small></small>
</p>
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**三磷化砷**是一種無機化合物，化學式為 AsP3，它最初於 1970 年由 Ozin 在磷和砷的混合蒸氣中觀察到，但直至 2009 年才被 Cummins 等人合成並分離出來。

## 合成

三磷化砷的合成共分三步。第一步是通過五氯化鈮和 2,6 - 二異丙基苯酚（HODipp）反應，得到 Cl2Nb(ODipp)3；第二步由得到的鈮配合物和鈉汞齊及白磷反應，引入 P33−基團，得到 Na {P3Nb(ODipp)3}；最後是通過 P33−的轉移反應製得 AsP3：

　
: Na{P3Nb(ODipp)3} + AsCl3 → AsP3 + NaCl + Cl2Nb(ODipp)3

## 性質

三磷化砷加熱可以分解為單質。它和金屬可以形成配合物。

## 參考文獻

## 拓展閱讀

* Tobias A. Engesser, Wesley J. Transue, Philippe Weis, Christopher C. Cummins, Ingo Krossing. As-P vs. P-P Insertion in AsP 3 : Kinetic Control of the Formation of [AsP 3 NO] +: As-P vs. P-P Insertion in AsP 3 : Kinetic Control of the Formation of [AsP 3 NO] +. European Journal of Inorganic Chemistry. 2019-06-10, **2019** (21): 2607–2612 [2020-12-23]. doi:10.1002/ejic.201900267 （英語）.
* Brandi M. Cossairt, Christopher C. Cummins. Molecular Gallium Arsenide Phosphide Clusters Prepared from AsP 3 , P 4 , and [{GaC(SiMe 3 ) 3 } 4 ]. Chemistry – A European Journal. 2010-11-08, **16** (42): 12603–12608 [2020-12-23]. ISSN 0947-6539. doi:10.1002/chem.201001819 （英語）.
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