偶氮甲烷

偶氮甲烷
识别
CAS号	503-28-6
SMILES	CN=NC;
性质
化学式	C2H6N2
摩尔质量	58.08 g·mol−1
外观	无色至淡黄色气体[1]
熔点	−78 °C（反式）[2]; −66 °C（顺式）[2]
沸点	1.5 °C（反式）[2]; 95 °C（顺式）[2]
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

偶氮甲烷是一种有机化合物，化学式为CH₃-N=N-CH₃，存在顺式和反式两种构型。它可由均二甲肼双盐酸盐在乙酸钠水溶液中由氯化铜氧化得到，该反应生成氯化亚铜的偶氮甲烷配合物，它受热分解得到偶氮甲烷。[3]它也可由一种钪的双氮配合物和钾、三氟甲磺酸甲酯反应，得到其Me₂N₂配合物，再与碘反应得到。[4]

它在实验室中是甲基自由基的来源。[5]

CH₃-N=N-CH₃ → 2 CH₃· + N₂

参考文献

Azomethan Lexikon der Chemie
Ackermann, Martin N.; Craig, Norman C.; Isberg, Ralph R.; Lauter, David M.; MacPhail, Richard A.; Young, William G. . Journal of the American Chemical Society (American Chemical Society (ACS)). 1977, 99 (5): 1661–1663. ISSN 0002-7863. doi:10.1021/ja00447a072.
Francis P. Jahn. . Journal of the American Chemical Society. 1937-09, 59 (9): 1761–1762 [2022-10-23]. ISSN 0002-7863. doi:10.1021/ja01288a502. （原始内容存档于2022-10-23）（英语）.
Ze-Jie Lv, Zhe Huang, Wen-Xiong Zhang, Zhenfeng Xi. . Journal of the American Chemical Society. 2019-06-05, 141 (22): 8773–8777 [2022-10-23]. ISSN 0002-7863. doi:10.1021/jacs.9b04293. （原始内容存档于2022-11-03）（英语）.
Zhai, Run-Sheng; Chan, Yuet Loy; Chuang, Ping; Hsu, Chien-Kui; Mukherjee, Manabendra; Chuang, Tung J.; Klauser, Ruth. . Langmuir : the ACS journal of surfaces and colloids (American Chemical Society (ACS)). 2004-04-01, 20 (9): 3623–3631. ISSN 0743-7463. PMID 15875392. doi:10.1021/la036294u.

拓展阅读

Jianying Zhang, Gangling Chen, Xuedong Gong. . Computational and Theoretical Chemistry. 2021-09, 1203: 113344 [2022-10-23]. doi:10.1016/j.comptc.2021.113344 （英语）.
Wolfgang W. Schoeller, Guido D. Frey. . Inorganic Chemistry. 2016-11-07, 55 (21): 10947–10954 [2022-10-23]. ISSN 0020-1669. doi:10.1021/acs.inorgchem.6b01488. （原始内容存档于2022-10-01）（英语）.

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[lex-1] Azomethan Lexikon der Chemie

[Ackermann-2] Ackermann, Martin N.; Craig, Norman C.; Isberg, Ralph R.; Lauter, David M.; MacPhail, Richard A.; Young, William G. . Journal of the American Chemical Society (American Chemical Society (ACS)). 1977, 99 (5): 1661–1663. ISSN 0002-7863. doi:10.1021/ja00447a072.

[3] Francis P. Jahn. . Journal of the American Chemical Society. 1937-09, 59 (9): 1761–1762 [2022-10-23]. ISSN 0002-7863. doi:10.1021/ja01288a502. （原始内容存档于2022-10-23）（英语）.

[4] Ze-Jie Lv, Zhe Huang, Wen-Xiong Zhang, Zhenfeng Xi. . Journal of the American Chemical Society. 2019-06-05, 141 (22): 8773–8777 [2022-10-23]. ISSN 0002-7863. doi:10.1021/jacs.9b04293. （原始内容存档于2022-11-03）（英语）.

[5] Zhai, Run-Sheng; Chan, Yuet Loy; Chuang, Ping; Hsu, Chien-Kui; Mukherjee, Manabendra; Chuang, Tung J.; Klauser, Ruth. . Langmuir : the ACS journal of surfaces and colloids (American Chemical Society (ACS)). 2004-04-01, 20 (9): 3623–3631. ISSN 0743-7463. PMID 15875392. doi:10.1021/la036294u.