三苯基碲化膦 - 维基百科，自由的百科全书

三苯基碲化膦
英文名	Triphenylphosphine telluride
识别
CAS号	51241-84-0
性质
化学式	C18H15PTe
摩尔质量	389.89 g·mol−1
外观	固体
相关物质
其他阴离子	三苯基氧化膦; 三苯基硫化膦; 三苯基硒化膦
相关化学品	三苯基膦
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

三苯基碲化膦是一种有机磷化合物，化学式为(C₆H₅)₃PTe，或简写为Ph₃PTe，它在热力学上不稳定，容易分解出碲^[2]。它可由三苯基膦和碲在离子液体 1-乙基-3-甲基咪唑𬭩乙基硫酸盐中于150 °C反应制得，尽管碲在该离子液体中的溶解度较小，但足以使反应进行；^[3]甲苯也可用作反应溶剂。^[4]它可以用于合成碲化锌。^[5]

它的加合物，Ph₃PTe·PPh₃，可由四苯基碲氰酸鉮和三苯基膦在高氯酸锂的存在下反应制得。^[6]

参考文献

^ Alan R. Katritzky; Steven V. Ley; Otto Meth-Cohn; Charles Wayne Rees. Comprehensive Organic Functional Group Transformations: Synthesis: carbon with one heteroatom attached by a single bond. Elsevier. 1995: 858. ISBN 978-0-08-042323-4.
^ Alan R. Katritzky; Gerald Pattenden; Otto Meth-Cohn; Charles Wayne Rees. Comprehensive Organic Functional Group Transformations: Synthesis: carbon with one heteroatom attached by a multiple bond. Elsevier. 1995: 389. ISBN 978-0-08-042324-1.
^ Èva Boros, Martyn J. Earle, Manuela A. Gîlea, Andreas Metlen, Anja-Verena Mudring, Franziska Rieger, Allan J. Robertson, Kenneth R. Seddon, Alina A. Tomaszowska, Lev Trusov, Joseph S. Vyle. On the dissolution of non-metallic solid elements (sulfur, selenium, tellurium and phosphorus) in ionic liquids. Chem. Commun. 2010, 46 (5): 716–718 [2021-01-19]. ISSN 1359-7345. doi:10.1039/B910469K （英语）.
^ C. H. W. Jones, R. D. Sharma. Tellurium-125 NMR and Moessbauer spectroscopy of tellurium-phosphine complexes and the tellurocyanates. Organometallics. 1987-07, 6 (7): 1419–1423 [2021-01-19]. ISSN 0276-7333. doi:10.1021/om00150a009. （原始内容存档于2021-10-22）（英语）.
^ Mamuye, Ashenafi Damtew; Sunderland, Christopher; Wang, Chunming. Cadmium-free blue-absorbing group IIB chalcogenide core-shell nanostructures and their preparation methods. 2020 US 20200291296 A1.
^ Austad, Tor; Rød, Terje; Åse, Kjell; Songstad, Jon; Norbury, A. Hugh; Swahn, Carl-Gunnar. The Adduct between Triphenyl Phosphine and Triphenyl Phosphine Telluride. A Tellurium(0) Compound.. Acta Chemica Scandinavica. 1973, 27: 1939–1949. ISSN 0904-213X. doi:10.3891/acta.chem.scand.27-1939.

[1] Alan R. Katritzky; Steven V. Ley; Otto Meth-Cohn; Charles Wayne Rees. Comprehensive Organic Functional Group Transformations: Synthesis: carbon with one heteroatom attached by a single bond. Elsevier. 1995: 858. ISBN 978-0-08-042323-4.

[2] Alan R. Katritzky; Gerald Pattenden; Otto Meth-Cohn; Charles Wayne Rees. Comprehensive Organic Functional Group Transformations: Synthesis: carbon with one heteroatom attached by a multiple bond. Elsevier. 1995: 389. ISBN 978-0-08-042324-1.

[3] Èva Boros, Martyn J. Earle, Manuela A. Gîlea, Andreas Metlen, Anja-Verena Mudring, Franziska Rieger, Allan J. Robertson, Kenneth R. Seddon, Alina A. Tomaszowska, Lev Trusov, Joseph S. Vyle. On the dissolution of non-metallic solid elements (sulfur, selenium, tellurium and phosphorus) in ionic liquids. Chem. Commun. 2010, 46 (5): 716–718 [2021-01-19]. ISSN 1359-7345. doi:10.1039/B910469K （英语）.

[4] C. H. W. Jones, R. D. Sharma. Tellurium-125 NMR and Moessbauer spectroscopy of tellurium-phosphine complexes and the tellurocyanates. Organometallics. 1987-07, 6 (7): 1419–1423 [2021-01-19]. ISSN 0276-7333. doi:10.1021/om00150a009. （原始内容存档于2021-10-22）（英语）.

[5] Mamuye, Ashenafi Damtew; Sunderland, Christopher; Wang, Chunming. Cadmium-free blue-absorbing group IIB chalcogenide core-shell nanostructures and their preparation methods. 2020 US 20200291296 A1.

[6] Austad, Tor; Rød, Terje; Åse, Kjell; Songstad, Jon; Norbury, A. Hugh; Swahn, Carl-Gunnar. The Adduct between Triphenyl Phosphine and Triphenyl Phosphine Telluride. A Tellurium(0) Compound.. Acta Chemica Scandinavica. 1973, 27: 1939–1949. ISSN 0904-213X. doi:10.3891/acta.chem.scand.27-1939.

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