diethyl-[2]thienyl-phosphine | 343615-05-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: diethyl-[2]thienyl-phosphine
• 英文别名: T-PEt2；Diaethyl-[2]thienyl-phosphin；Diethyl(thiophen-2-yl)phosphane
• CAS: 343615-05-4
• 化学式: C₈H₁₃PS
• 分子量: 172.231
• InChiKey: WWHRIPXSNSJTLB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  diethyl-[2]thienyl-phosphine 、 bis(benzonitrile)dichloroplatinum(II) 以 二氯甲烷 为溶剂， 生成 dichloroplatinum;diethyl(thiophen-2-yl)phosphane
  参考文献：
  名称：

  Jain; Clark; Jain, Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 2001, vol. 40, # 2, p. 135 - 143

  摘要：

  DOI：
• 作为产物：
  描述：

  diethylzinc 、 alkaline earth salt of/the/ methylsulfuric acid 在 乙醚 作用下， 生成 diethyl-[2]thienyl-phosphine
  参考文献：
  名称：

  Sachs, Chemische Berichte, 1892, vol. 25, p. 1514

  摘要：

  DOI：

文献信息

• [W₆S₈] Octahedral Tungsten Clusters Functionalized with Thiophene Derivatives:  toward Polymerizable Building Blocks
  作者：Sandrine Perruchas、Samuel Flores、Bruno Jousselme、Emil Lobkovsky、Hector Abruña、Francis J. DiSalvo

  DOI：10.1021/ic7010748

  日期：2007.10.1

  The functionalization of octahedral [W6S8] Clusters with a family of phosphino-thiophene ligands has been investigated with the goal of synthesizing extended networks of [W6S8] units covalently linked to one another through thiophene-conjugated bridges. In addition to new phosphino-thiophene ligands, eight clusters were synthesized and characterized by H-1 and P-31 NMR spectroscopies, elemental analysis, and UV-vis absorption. These clusters are formulated [W6S8(T-PPh2)(6)] (1a), [W6S8(T-PEt2)(6)] (1b), [W6S8(2T-PPh2)(6)] (2a), [W6S8(2T-PEt2)(6)] (2b), [W6S8(3T-PPh2)(6)] (3a), [W(6)s(8)(3T-PEt2)(6)] (3b), [W6S8((2T)(3)P)(6)] (4), and [W6S8(2EDOT-PEt2)(6)] (5) (T = thiophene and EDOT = 3,4-ethylenedioxythiophene). The molecular structure of six of them has been obtained by single-crystal X-ray diffraction analysis. All of them crystallize in the P (1) over bar triclinic space group except 3b, which has the P2(1)/c monoclinic symmetry. The redox behavior of both the ligands and the corresponding functionalized clusters has been investigated by cyclic voltammetry. An attempt to electropolymerize these species is also reported.