三异丙基膦
化合物
三异丙基膦是一种有机化合物,化学式为C9H21P。它可由异丙基氯化镁和三氯化磷为原料在低温下于乙醚中反应制得。[1]它和二甲硫醚氯化亚金反应,可以氯化(三异丙基膦)合金(I)或氯化[二(三异丙基膦)合金(I)]。[2]它和二氯化四羰基二铑反应,可以得到氯化二(三异丙基膦)(羰基)铑。[3]它和二甲基氯化膦、三氟甲磺酸三甲基硅酯在二氯甲烷中于室温反应,可以得到三氟甲磺酸二甲基膦基三异丙基𬭸。[4]
三异丙基膦 | |||
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IUPAC名 Tri(propan-2-yl)phosphane | |||
别名 | Triisopropylphosphine PiPr3 Pi-Pr3 | ||
识别 | |||
CAS号 | 6476-36-4 | ||
PubChem | 24863218 | ||
ChemSpider | 73055 | ||
SMILES |
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InChI |
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InChIKey | IGNTWNVBGLNYDV-UHFFFAOYAM | ||
性质 | |||
化学式 | C9H21P | ||
摩尔质量 | 160.24 g·mol⁻¹ | ||
外观 | 无色液体 | ||
密度 | 0.839 g/mL | ||
沸点 | 81 °C (22 mmHg) 64 °C (12 mmHg) | ||
溶解性(水) | 可溶于烷烃 | ||
危险性 | |||
主要危害 | 可自燃 | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
- ^ Andy A. Thomas, Scott E. Denmark. Pre-transmetalation intermediates in the Suzuki-Miyaura reaction revealed: The missing link. Science. 2016-04-15, 352 (6283): 329–332 [2022-04-25]. ISSN 0036-8075. doi:10.1126/science.aad6981. (原始内容存档于2022-04-25) (英语).
- ^ Yukiko Miyamoto, Shubhangi Aggarwal, Jeff Joseph A. Celaje, Sozaburo Ihara, Jonathan Ang, Dmitry B. Eremin, Kirkwood M. Land, Lisa A. Wrischnik, Liangfang Zhang, Valery V. Fokin, Lars Eckmann. Gold(I) Phosphine Derivatives with Improved Selectivity as Topically Active Drug Leads to Overcome 5-Nitroheterocyclic Drug Resistance in Trichomonas vaginalis. Journal of Medicinal Chemistry. 2021-05-27, 64 (10): 6608–6620 [2022-04-25]. ISSN 0022-2623. doi:10.1021/acs.jmedchem.0c01926. (原始内容存档于2022-04-25) (英语).
- ^ Stefanus Otto, Andreas Roodt. Quantifying the electronic cis effect of phosphine, arsine and stibine ligands by use of rhodium(I) Vaska-type complexes. Inorganica Chimica Acta. 2004-01, 357 (1): 1–10 [2022-04-25]. doi:10.1016/S0020-1693(03)00436-5. (原始内容存档于2018-06-23) (英语).
- ^ Jan. J. Weigand, Susanne D. Riegel, Neil Burford, Andreas Decken. Prototypical Phosphorus Analogues of Ethane: General and Versatile Synthetic Approaches to Hexaalkylated P−P Diphosphonium Cations. Journal Of The American Chemical Society. 2007-06-05. doi:10.1021/ja071306+ (英语).