diphenyl(diethyldithiophosphinato)thallium(III) | 7519-57-5

• 英文名称: diphenyl(diethyldithiophosphinato)thallium(III)
• CAS: 7519-57-5
• 化学式: C₁₆H₂₀PS₂Tl
• 分子量: 511.824
• InChiKey: ZRPZVQOGPWMASA-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  diphenylthallium hydroxide 、 sodium diethyldithiophosphinate dihydrate 以 乙醇 、 水 为溶剂， 生成 diphenyl(diethyldithiophosphinato)thallium(III)
  参考文献：
  名称：

  Diorganothallium(III) diethyldithiophosphinates : crystal and molecular structures of [TIMe2(S2PEt2)) and [TIPh2(S2PEt2)]

  摘要：

  The compounds [TlR2(S2PEt2)] (R = Me or Ph) were synthesized by reaction of the corresponding hydroxide TlR2(OH) with NaS2PEt2 . 2H(2)O and characterized by X-ray crystallography, In both structures thallium is coordinated to the two sulfur atoms of the diethyldithiophosphinato ligand and to two carbon atoms of organyl groups. The chelate ring, TlS2P, lies on a crystallographic plane of symmetry. Weak intermolecular interactions with one of the sulfur atoms of a neighbouring molecule make the coordination number of the thallium atom up to five. The vibrational and H-1, C-13, 31(P) and (TlNMR)-Tl-205 spectra of these compounds are also discussed. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0277-5387(97)00109-5