甲基碘化镁

甲基碘化镁
识别
CAS号	917-64-6
SMILES	C[Mg]I;
性质
化学式	CH3MgI
摩尔质量	166.24 g·mol⁻¹
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

甲基碘化镁是一种有机镁化合物，化学式为CH₃MgI，它可由碘甲烷和镁屑在醚溶剂中反应得到，它在溶液中以二聚体的形式（施伦克平衡（英语：Schlenk_equilibrium））存在。

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甲基碘化镁可用于有机合成^[1]及泽列维季诺夫测定（英语：Zerewitinoff determination）。^[2]

化学性质

甲基碘化镁在240 °C分解，放出甲烷。^[3]甲基碘甲烷和一些金属盐反应，可以得到金属有机化合物，如与氯金酸钾在−40~−20 °C反应，得到二甲基碘化金^[4]；与三氯化锑反应得到三甲基锑^[5]；与二苯基二氯化锗反应，得到二苯基二甲基锗^[6]。它也可以进行格氏试剂的一般性反应，如将酮（醛^[7]）转换为醇^[8]^[9]等。

参考文献

[1]
孙小玲, 徐天霏, 李兴亚, 蒋锡夔, 傅伟敏. 二-(1-甲基-1-七氟异丙基)五氟丙基过氧化二碳酸酯的合成. 有机化学, 2006, 26(6):823-825.
[2]
Methylmagnesiumiodid. Römpp Online. [2020-03-03]. （原始内容存档于2020-03-03）.
[3]
Pierre Jolibois. Methyl Magnesium Iodide. Compt. rend., 1913. 156: 712-714. CAN7: 15207.
[4]
雷婧, 晏彩先, 常桥稳, 毛丽秋, 刘伟平. 二甲基碘化金的合成与结构表征^{[失效链接]}. 贵金属, 2015. 36 (01): 46-49.
[5]
Sun, Tongguang; Guo, Gaowei; Hu, Minghe; Zeng, Yijun; Xu, Cheng. High-purity trialkylantimony and its preparation method and application in MOCVD. 2019. CN 110483580 A
[6]
Kirill V. Zaitsev, Kevin Lam, Oleg Kh. Poleshchuk, Lyudmila G. Kuz'mina, Andrei V. Churakov. Oligothienyl catenated germanes and silanes: synthesis, structure, and properties. Dalton Transactions. 2018, 47 (15): 5431–5444 [2020-04-21]. ISSN 1477-9226. doi:10.1039/C8DT00256H （英语）.
[7]
Nicholas W. M. Michel, Alexandria D. M. Jeanneret, Hyehwang Kim, Sophie A. L. Rousseaux. Nickel-Catalyzed Cyanation of Benzylic and Allylic Pivalate Esters. The Journal of Organic Chemistry. 2018-10-05, 83 (19): 11860–11872 [2020-04-21]. ISSN 0022-3263. doi:10.1021/acs.joc.8b01763 （英语）.
[8]
Karolina Żukowska, Łukasz Pączek, Karol Grela. Sulfoxide-Chelated Ruthenium Benzylidene Catalyst: a Synthetic Study on the Utility of Olefin Metathesis. ChemCatChem. 2016-09-07, 8 (17): 2817–2823 [2020-04-21]. doi:10.1002/cctc.201600538 （英语）.
[9]
Bokka Venkat Ramulu, Lodi Mahendar, Gedu Satyanarayana. A Mild Lewis-Acid-Catalyzed Method for Head-to-Tail Dimerization or Cyclization of tert -Alcohols. Asian Journal of Organic Chemistry. 2016-02, 5 (2): 207–212 [2020-04-21]. doi:10.1002/ajoc.201500456 （英语）.

这是一篇关于有机化合物的小作品。您可以通过编辑或修订扩充其内容。

[1] [1]
孙小玲, 徐天霏, 李兴亚, 蒋锡夔, 傅伟敏. 二-(1-甲基-1-七氟异丙基)五氟丙基过氧化二碳酸酯的合成. 有机化学, 2006, 26(6):823-825.

[2] [2]
Methylmagnesiumiodid. Römpp Online. [2020-03-03]. （原始内容存档于2020-03-03）.

[3] [3]
Pierre Jolibois. Methyl Magnesium Iodide. Compt. rend., 1913. 156: 712-714. CAN7: 15207.

[4] [4]
雷婧, 晏彩先, 常桥稳, 毛丽秋, 刘伟平. 二甲基碘化金的合成与结构表征^{[失效链接]}. 贵金属, 2015. 36 (01): 46-49.

[5] [5]
Sun, Tongguang; Guo, Gaowei; Hu, Minghe; Zeng, Yijun; Xu, Cheng. High-purity trialkylantimony and its preparation method and application in MOCVD. 2019. CN 110483580 A

[6] [6]
Kirill V. Zaitsev, Kevin Lam, Oleg Kh. Poleshchuk, Lyudmila G. Kuz'mina, Andrei V. Churakov. Oligothienyl catenated germanes and silanes: synthesis, structure, and properties. Dalton Transactions. 2018, 47 (15): 5431–5444 [2020-04-21]. ISSN 1477-9226. doi:10.1039/C8DT00256H （英语）.

[7] [7]
Nicholas W. M. Michel, Alexandria D. M. Jeanneret, Hyehwang Kim, Sophie A. L. Rousseaux. Nickel-Catalyzed Cyanation of Benzylic and Allylic Pivalate Esters. The Journal of Organic Chemistry. 2018-10-05, 83 (19): 11860–11872 [2020-04-21]. ISSN 0022-3263. doi:10.1021/acs.joc.8b01763 （英语）.

[8] [8]
Karolina Żukowska, Łukasz Pączek, Karol Grela. Sulfoxide-Chelated Ruthenium Benzylidene Catalyst: a Synthetic Study on the Utility of Olefin Metathesis. ChemCatChem. 2016-09-07, 8 (17): 2817–2823 [2020-04-21]. doi:10.1002/cctc.201600538 （英语）.

[9] [9]
Bokka Venkat Ramulu, Lodi Mahendar, Gedu Satyanarayana. A Mild Lewis-Acid-Catalyzed Method for Head-to-Tail Dimerization or Cyclization of tert -Alcohols. Asian Journal of Organic Chemistry. 2016-02, 5 (2): 207–212 [2020-04-21]. doi:10.1002/ajoc.201500456 （英语）.

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