四乙基氰化铵
四乙基氰化铵是一种季铵盐，化学式为[N(C2H5)4]CN。它可由四乙基溴化铵在无水甲醇中用离子交换树脂处理得到，[1]或通过四乙基氟硼酸铵和氰化钾反应制得。[2]它可用于有机合成[3][4]或制备金属氰配合物。[5][6]
| 四乙基氰化铵 | |
|---|---|
| |
| 别名 | 氰化四乙基铵 |
| 识别 | |
| CAS号 | 13435-20-6 
|
| PubChem | 3014735 |
| ChemSpider | 2283045 |
| SMILES |
|
| 性质 | |
| 化学式 | C9H20N2 |
| 摩尔质量 | 156.27 g·mol−1 |
| 外观 | 白色固体 |
| 熔点 | 254 °C（527 K） |
| 危险性 | |
GHS危险性符号 
| |
| GHS提示词 | 危险 |
| H-术语 | H300, H310, H330, H400, H410 |
| P-术语 | P260, P262, P264, P270, P271, P273, P280, P284, P301+310, P302+350, P304+340, P310, P320, P321 |
| 相关物质 | |
| 其他阴离子 | 四乙基氯化铵 |
| 其他阳离子 | 氰化铵 |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
参考文献
- ^ Solodar, John. Tetraalkylammonium cyanides. Synthesis in Inorganic and Metal-Organic Chemistry, 1971. 1 (2): 141-143. ISSN: 0039-789X.
- ^ Kobler, Heinz; Munz, Rudolf; Al Gasser, Gasser; Simchen, Gerhard. A simple synthesis of tetraalkylammonium salts with functional anions. Justus Liebigs Annalen der Chemie, 1978. 12: 1937. ISSN: 0075-4617.
- ^ Simchen, G.; Kobler, H. Synthesis of nitriles with tetraalkylammonium cyanides. Synthesis, 1975. 9: 605-607. ISSN: 0039-7881.
- ^ White, Donald A. Cyanocarboxylation of activated olefins. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1976. 18: 1926-1930. ISSN: 0300-922X.
- ^ Stephen M. Contakes, Thomas B. Rauchfuss. Alkali metal-templated assembly of the tetrahedral cyanometallate cages [M⊂Mo4(μ-CN)6(CO)12]5− (M = Li, Na). Chemical Communications. 2001, (6): 553–554 [2021-08-02]. doi:10.1039/b010192n.
- ^ Yuanzhu Zhang, Uma P. Malik, Benjamin Quiggins, Hung Nguyen, Christopher C. Beedle, Alexey E. Kovalev, Rodolphe Clérac, Stephen Hill, Benjamin J. Bythell, Stephen M. Holmes. Structure‐Property Relationships in Tricyanoferrate(III) Building Blocks and Trinuclear Cyanide‐Bridged Complexes. European Journal of Inorganic Chemistry. 2016-06, 2016 (15-16): 2432–2442 [2021-08-02]. ISSN 1434-1948. doi:10.1002/ejic.201600199 （英语）.