1,3-Bis-methyltellanylmethyl-benzene | 688745-32-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,3-Bis-methyltellanylmethyl-benzene
• 英文别名: 1,3-Bis(methyltellanylmethyl)benzene
• CAS: 688745-32-6
• 化学式: C₁₀H₁₄Te₂
• 分子量: 389.421
• InChiKey: RNYWSPKJAMIORF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.19
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 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：

  1,3-Bis-methyltellanylmethyl-benzene 在 碘 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以47%的产率得到
  参考文献：
  名称：

  Synthesis and properties of the ditelluroethers m- and p-C6H4(CH2TeMe)2 and their Te(IV) derivatives: crystal structures of PhTeI2(CH2)3TeI2Ph, m-C6H4(CH2TeI2Me)2 and p-C6H4(CH2TeI2Me)2

  摘要：

  The new ditelluroethers m-C6H4(CH2TeMe)(2) and p-C6H4(CH2TeMe)(2) have been prepared in good yield from nucleophilic reaction of m- or p-C6H4(CH2Br)(2) and LiTeMe in THF solution. Reaction of the new ditelluroethers with MeI or I-2 affords the light yellow m- or p-C6H4(CH(2)TeMe(2)l)(2) or the red/orange m- or p-C6H4(CH2TeI2Me)(2), respectively in high yield. These compounds have been characterised by IR, H-1, C-13{H-1} and (12)'Te{(1) H} NMR spectroscopy and El mass spectrometry as appropriate. The crystal structures of the di-iodo, derivatives m-C6H4(CH(2)Tel(2)Me)(2), p-C6H4(CH2TeI2Me)(2) and the related Phl(2)Te(CH2)(3)Tel(2)Ph (prepared from PhTe(CH2)(3)TePh and diiodine in THF solution) are described. In each compound the TeI2 units are axial and significant intermolecular Te... I secondary contacts ( approximate to3.6-4.1 Angstrom) are evident, which link these covalent compounds into extended networks with each Te atom in a distorted 6-coordinate environment. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.12.033
• 作为产物：
  描述：

  碘甲烷 、 间二溴苄 在 碲化氢 作用下， 以 四氢呋喃 为溶剂， 反应 20.5h， 以69%的产率得到1,3-Bis-methyltellanylmethyl-benzene
  参考文献：
  名称：

  Synthesis and properties of the ditelluroethers m- and p-C6H4(CH2TeMe)2 and their Te(IV) derivatives: crystal structures of PhTeI2(CH2)3TeI2Ph, m-C6H4(CH2TeI2Me)2 and p-C6H4(CH2TeI2Me)2

  摘要：

  The new ditelluroethers m-C6H4(CH2TeMe)(2) and p-C6H4(CH2TeMe)(2) have been prepared in good yield from nucleophilic reaction of m- or p-C6H4(CH2Br)(2) and LiTeMe in THF solution. Reaction of the new ditelluroethers with MeI or I-2 affords the light yellow m- or p-C6H4(CH(2)TeMe(2)l)(2) or the red/orange m- or p-C6H4(CH2TeI2Me)(2), respectively in high yield. These compounds have been characterised by IR, H-1, C-13{H-1} and (12)'Te{(1) H} NMR spectroscopy and El mass spectrometry as appropriate. The crystal structures of the di-iodo, derivatives m-C6H4(CH(2)Tel(2)Me)(2), p-C6H4(CH2TeI2Me)(2) and the related Phl(2)Te(CH2)(3)Tel(2)Ph (prepared from PhTe(CH2)(3)TePh and diiodine in THF solution) are described. In each compound the TeI2 units are axial and significant intermolecular Te... I secondary contacts ( approximate to3.6-4.1 Angstrom) are evident, which link these covalent compounds into extended networks with each Te atom in a distorted 6-coordinate environment. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.12.033