(10-Dimethylsilyl-7-oxo-7-phenyl-3,11-dithia-7lambda5-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl)-dimethylsilane | 877381-08-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: (10-Dimethylsilyl-7-oxo-7-phenyl-3,11-dithia-7lambda5-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl)-dimethylsilane
• 英文别名: (10-dimethylsilyl-7-oxo-7-phenyl-3,11-dithia-7λ5-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl)-dimethylsilane
• CAS: 877381-08-3
• 化学式: C₁₈H₂₁OPS₂Si₂
• 分子量: 404.641
• InChiKey: RQUSFUQXOKVXBM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.82
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  73.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (10-Dimethylsilyl-7-oxo-7-phenyl-3,11-dithia-7lambda5-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl)-dimethylsilane 、 二苯基乙炔 在 铂(0)-1,3-二乙烯-1,1,3,3-四甲基二硅氧烷 作用下， 以 二氯甲烷 、 xylene 为溶剂， 反应 24.0h， 以75%的产率得到[(E)-1,2-diphenylethenyl]-[10-[[(E)-1,2-diphenylethenyl]-dimethylsilyl]-7-oxo-7-phenyl-3,11-dithia-7λ5-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]-dimethylsilane
  参考文献：
  名称：

  Synthesis and Unexpected Reactivity of Si−H Functionalized Dithieno[3,2-b:2‘,3‘-d]phospholes

  摘要：

  [GRAPHICS]Si-H functionalized, blue light-emitting dithieno[3,2-b:2',3'-d]phospholes are accessible by reaction of an appropriate bithiophene precursor with a dichlorophosphane. Subsequent functionalization of the central phosphorus center allows for a fine-tuning of the optoelectronic properties of the material. Pt-catalyzed reaction of the Si-H functionalities with alkynes affords the hydrosilation products including a polymer by reaction with 1,7-octadiyne. By contrast, the absence of any substrate leads to the exclusive formation of a polymer via dehydrogenative homocoupling.

  DOI：

  10.1021/ol0529288
• 作为产物：
  描述：

  (10-Dimethylsilyl-7-phenyl-3,11-dithia-7-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl)-dimethylsilane 在 双氧水 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以95%的产率得到(10-Dimethylsilyl-7-oxo-7-phenyl-3,11-dithia-7lambda5-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl)-dimethylsilane
  参考文献：
  名称：

  Synthesis and Unexpected Reactivity of Si−H Functionalized Dithieno[3,2-b:2‘,3‘-d]phospholes

  摘要：

  [GRAPHICS]Si-H functionalized, blue light-emitting dithieno[3,2-b:2',3'-d]phospholes are accessible by reaction of an appropriate bithiophene precursor with a dichlorophosphane. Subsequent functionalization of the central phosphorus center allows for a fine-tuning of the optoelectronic properties of the material. Pt-catalyzed reaction of the Si-H functionalities with alkynes affords the hydrosilation products including a polymer by reaction with 1,7-octadiyne. By contrast, the absence of any substrate leads to the exclusive formation of a polymer via dehydrogenative homocoupling.

  DOI：

  10.1021/ol0529288

文献信息

• Synthesis and Unexpected Reactivity of Si−H Functionalized Dithieno[3,2-<i>b</i>:2‘,3‘-<i>d</i>]phospholes
  作者：Thomas Baumgartner、Wolfram Wilk

  DOI：10.1021/ol0529288

  日期：2006.2.1

  [GRAPHICS]Si-H functionalized, blue light-emitting dithieno[3,2-b:2',3'-d]phospholes are accessible by reaction of an appropriate bithiophene precursor with a dichlorophosphane. Subsequent functionalization of the central phosphorus center allows for a fine-tuning of the optoelectronic properties of the material. Pt-catalyzed reaction of the Si-H functionalities with alkynes affords the hydrosilation products including a polymer by reaction with 1,7-octadiyne. By contrast, the absence of any substrate leads to the exclusive formation of a polymer via dehydrogenative homocoupling.