cis-[ReF(CO)4(PPh3)] | 171975-57-8

• 英文名称: cis-[ReF(CO)4(PPh3)]
• CAS: 171975-57-8
• 化学式: C₂₂H₁₅FO₄PRe
• 分子量: 579.538
• InChiKey: JDQCOKDKBPVAIY-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  cis-Re(CO)4(PPh3)(CH3) 在 氢氟酸 作用下， 以 二氯甲烷-D2 为溶剂， 生成 cis-[ReF(CO)4(PPh3)]
  参考文献：
  名称：

  Reactions of cis-[Os(CO)4Me2] and cis-[Re(CO)4(PPh3)Me] with anhydrous HF and HOTeF5; compatibiltiy of phosphine, alkyl and OTeF5 ? ligands in low-valent transition-metal complexes

  摘要：

  In the reactions of transition metal carbonyl methyls with HF or HOTeF5 the elimination of methane has been shown to be a strong driving force in the formation of, for example, cis-[OsF2(CO)(4)], cis-[ReF(CO)(4)(PPh(3))], cis-[Os(OTeF5)(CO)(4)Me] and cis-[Re(OTeF5)(CO)(4)(PPh(3))], which have been characterised by a combination of multinuclear NMR spectroscopic studies. These results also indicate that, with a suitable choice of metals and co-ligands. transition-metal teflate-phosphine and teflate-alkyl complexes can be prepared (teflate = OTeF5-).

  DOI：

  10.1039/dt9950002941