四乙基氰化銨
四乙基氰化銨是一種季銨鹽，化學式為[N(C2H5)4]CN。它可由四乙基溴化銨在無水甲醇中用離子交換樹脂處理得到，[1]或通過四乙基氟硼酸銨和氰化鉀反應製得。[2]它可用於有機合成[3][4]或製備金屬氰配合物。[5][6]
| 四乙基氰化銨 | |
|---|---|
| |
| 別名 | 氰化四乙基銨 |
| 識別 | |
| CAS號 | 13435-20-6 
|
| PubChem | 3014735 |
| ChemSpider | 2283045 |
| SMILES |
|
| 性質 | |
| 化學式 | C9H20N2 |
| 摩爾質量 | 156.27 g·mol−1 |
| 外觀 | 白色固體 |
| 熔點 | 254 °C（527 K） |
| 危險性 | |
GHS危險性符號 
| |
| GHS提示詞 | 危險 |
| H-術語 | H300, H310, H330, H400, H410 |
| P-術語 | P260, P262, P264, P270, P271, P273, P280, P284, P301+310, P302+350, P304+340, P310, P320, P321 |
| 相關物質 | |
| 其他陰離子 | 四乙基氯化銨 |
| 其他陽離子 | 氰化銨 |
| 若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。 | |
參考文獻
- ^ 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 （英語）.