Di-n-propyl-telluriumdiiodid | 41235-20-5

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: Di-n-propyl-telluriumdiiodid
• 英文别名: diiodo-dipropyl-λ⁴-tellane；1-[Diiodo(propyl)-lambda4-tellanyl]propane；1-[diiodo(propyl)-λ4-tellanyl]propane
• CAS: 41235-20-5
• 化学式: C₆H₁₄I₂Te
• 分子量: 467.586
• InChiKey: YTFXTFYRHGYDKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.12
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  Di-n-propyl-telluriumdiiodid 、 potassium iodide 以 氯磺酸 为溶剂， 生成
  参考文献：
  名称：

  Organotellurium(IV) derivatives: Synthesis and characterization of metal dialkyltetrakis(chlorosulphato)tellurate(IV), M2[R2Te(SO3Cl)4] (M  Na, K) and Sn[R2Te(SO3Cl)4] (R  CH3, C2H5, n-C3H7, n-C4H9

  摘要：

  The ability of R(2)Te(SO3Cl)(2) (R = CH3, C2H5, n-C3H7, n-C4H9) compounds to behave as a SO3Cl- accepters has been proved by the synthesis and characterization of new monomeric complexes of the type M(2)[R(2)Te(SO3Cl)(4)] (M = Na, K) and Sn[R(2)Te (SO3Cl)(4)] by reacting stoichiometric amounts of R(2)TeI(2) (R = CH3, C2H5, n-C3H7, n-C4H9) with metal salts, namely NaI, KI and SnCl2, in excess HSO3Cl. The compounds are hygroscopic in nature but are stable under dry nitrogen. The IR spectra of the compounds suggest that the SO3Cl- is covalently bonded to the dialkyltellurium moiety. The observed molar conductance values of these compounds in DMSO confirm that they are 1:1 and 1:2 electrolytes. The H-1 NMR spectra are discussed in terms of inductive effects and since the chlorosulphate group is expected to be bound in monodentate manner the hexacoordination around the tellurium atom is maintained.

  DOI：

  10.1016/0277-5387(94)00392-r