二苯基硒
| 二苯基硒 | |
|---|---|
| |
| 识别 | |
| CAS号 | 1132-39-4 
|
| PubChem | 14333 |
| ChemSpider | 13694 |
| SMILES |
|
| 性质 | |
| 化学式 | C12H10Se |
| 摩尔质量 | 233.17 g·mol−1 |
| 外观 | 浅黄色粘稠液体 |
| 沸点 | 165–167 °C（12 mm Hg） |
| 危险性 | |
GHS危险性符号  
| |
| GHS提示词 | 危险 |
| H-术语 | H301, H331, H373, H410 |
| P-术语 | P260, P261, P264, P270, P271, P273, P301+316, P304+340, P316, P319, P321, P330, P391, P403+233 |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
二苯基硒是一种有机化合物，化学式为C12H10Se。它可由碘苯、硒和碳酸钾在碘化亚铜催化下于二甲基亚砜中加热反应制得，[1]它也能由二苯基二硒和叔丁醇钾在二甲基亚砜中反应得到。[2]它可以被过氧化氢氧化为二苯基亚硒砜[3]，或被次氯酸钠氧化为二苯基硒砜。[4]
参考文献
[编辑]- ^ Li, Yaming; et al. A Highly Efficient Method for the Copper-Catalyzed Selective Synthesis of Diaryl Chalcogenides from Easily Available Chalcogen Sources. European Journal of Organic Chemistry (2011), 2011(36), 7331-7338. doi:10.1002/ejoc.201101121.
- ^ Kumar, Amit; et al. Potassium tert-butoxide-mediated synthesis of unsymmetrical diaryl ethers, sulfides and selenides from aryl bromides. Tetrahedron (2013), 69(26), 5383-5392. doi:10.1016/j.tet.2013.04.113.
- ^ Loskutov, V. A.; et al. Synthesis of 9-oxoselenoxanthenium and triarylselenonium hexafluorophosphates. Russian Journal of General Chemistry (2015), 85(5), 1093-1097. doi:10.1134/S1070363215050163.
- ^ Khurana, Jitender M.; et al. Rapid Oxidation of Selenides, Selenoxides, Tellurides, and Telluroxides with Aqueous Sodium Hypochlorite. Phosphorus, Sulfur and Silicon and the Related Elements (2003), 178 (6), 1369-1375. doi:10.1080/10426500307909.