<p><b>四丁基鍺</b>是一種有機鍺化合物，化學式 (C<sub>4</sub>H<sub>9</sub>)<sub>4</sub>Ge。
</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>和四丁基矽類似四丁基鍺可以由四氯化鍺和丁基鋰反應而成：
</p>
<dl><dd><span><span><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {GeCl_{4}+4\ LiC_{4}H_{9}\ {\xrightarrow {}}\ Ge(C_{4}H_{9})_{4}+4\ LiCl} }">
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    <annotation encoding="application/x-tex">{\displaystyle \mathrm {GeCl_{4}+4\ LiC_{4}H_{9}\ {\xrightarrow {}}\ Ge(C_{4}H_{9})_{4}+4\ LiCl} }</annotation>
  </semantics></math></span></span></dd></dl><h2><span id=".E5.8F.8D.E5.BA.94"></span><span id="反应">反應</span></h2>
<p>在氯化鋁催化下，四丁基鍺會和四氯化鍺反應，生成三丁基氯化鍺和二丁基二氯化鍺：</p>
<dl><dd><span><span><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {3\ Ge(C_{4}H_{9})_{4}+\ GeCl_{4}\ {\xrightarrow[{}]{AlCl_{3}}}\ 4\ ClGe(C_{4}H_{9})_{3}} }">
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    <annotation encoding="application/x-tex">{\displaystyle \mathrm {3\ Ge(C_{4}H_{9})_{4}+\ GeCl_{4}\ {\xrightarrow[{}]{AlCl_{3}}}\ 4\ ClGe(C_{4}H_{9})_{3}} }</annotation>
  </semantics></math></span></span></dd>
<dd><span><span><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Ge(C_{4}H_{9})_{4}+\ GeCl_{4}\ {\xrightarrow[{}]{AlCl_{3}}}\ 2\ Cl_{2}Ge(C_{4}H_{9})_{2}} }">
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    <annotation encoding="application/x-tex">{\displaystyle \mathrm {Ge(C_{4}H_{9})_{4}+\ GeCl_{4}\ {\xrightarrow[{}]{AlCl_{3}}}\ 2\ Cl_{2}Ge(C_{4}H_{9})_{2}} }</annotation>
  </semantics></math></span></span></dd></dl><p>四丁基鍺和硫在230 °C下反應，生成含有三個鍺原子和三個硫原子的六元環的化合物：</p>
<dl><dd><span><span><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {3\ Ge(C_{4}H_{9})_{4}+\ 6\ S\ {\xrightarrow[{}]{}}\ 3\ S(C_{4}H_{9})_{2}+\ (SGe(C_{4}H_{9})_{2})_{3}} }">
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    <annotation encoding="application/x-tex">{\displaystyle \mathrm {3\ Ge(C_{4}H_{9})_{4}+\ 6\ S\ {\xrightarrow[{}]{}}\ 3\ S(C_{4}H_{9})_{2}+\ (SGe(C_{4}H_{9})_{2})_{3}} }</annotation>
  </semantics></math></span></span></dd></dl><h2><span id=".E5.8F.82.E8.80.83.E8.B5.84.E6.96.99"></span><span id="参考资料">參考資料</span></h2>
**四丁基鍺**是一種有機鍺化合物，化學式 (C4H9)4Ge。

## 製備

和四丁基矽類似四丁基鍺可以由四氯化鍺和丁基鋰反應而成：

　
: $\mathrm {GeCl_{4}+4\ LiC_{4}H_{9}\ {\xrightarrow {}}\ Ge(C_{4}H_{9})_{4}+4\ LiCl} $

## 反應

在氯化鋁催化下，四丁基鍺會和四氯化鍺反應，生成三丁基氯化鍺和二丁基二氯化鍺：

　
: $\mathrm {3\ Ge(C_{4}H_{9})_{4}+\ GeCl_{4}\ {\xrightarrow[{}]{AlCl_{3}}}\ 4\ ClGe(C_{4}H_{9})_{3}} $

　
: $\mathrm {Ge(C_{4}H_{9})_{4}+\ GeCl_{4}\ {\xrightarrow[{}]{AlCl_{3}}}\ 2\ Cl_{2}Ge(C_{4}H_{9})_{2}} $

四丁基鍺和硫在 230 °C 下反應，生成含有三個鍺原子和三個硫原子的六元環的化合物：

　
: $\mathrm {3\ Ge(C_{4}H_{9})_{4}+\ 6\ S\ {\xrightarrow[{}]{}}\ 3\ S(C_{4}H_{9})_{2}+\ (SGe(C_{4}H_{9})_{2})_{3}} $

## 參考資料
1067-42-1