bis[2,5-(chlorodimethylgermyl)]thiophene | 150054-52-7

• 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: bis[2,5-(chlorodimethylgermyl)]thiophene
• 英文别名: 2,5-bis(chlorodimethylgermyl)thiophene；(Thiene-2,5-diyl)bis[chloro(dimethyl)germane]；chloro-[5-[chloro(dimethyl)germyl]thiophen-2-yl]-dimethylgermane
• CAS: 150054-52-7
• 化学式: C₈H₁₄Cl₂Ge₂S
• 分子量: 358.351
• InChiKey: JGDAGUMMMLLYCN-UHFFFAOYSA-N

物化性质

• 沸点：
  300.9±52.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.05
• 重原子数：
  13
• 可旋转键数：
  2
• 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：

  bis[2,5-(chlorodimethylgermyl)]thiophene 在 sodium 作用下， 以 甲苯 为溶剂， 生成 poly{(1,1,2,2,-tetramethyldigermanylene)2,5-thienylene}
  参考文献：
  名称：

  Synthesis and Conductivity of Germanium- or Silicon-Containing Polymers

  摘要：

  合成了聚[{(E)-1,1,2,2-四甲基二茂烷基}乙烯基]、聚[(1,1,2,2-四甲基二茂烷基)-2,5-噻吩基]、聚[(1,2-二甲基-1,2-二苯基二茂烷基)-对亚苯基]和聚(甲基苯基二茂烷基)。在上述聚合物中掺入 SbF5 后，其电导率为 10-4 S/cm，与相应硅类似物的电导率相近或略高于后者。

  DOI：

  10.1246/cl.1992.647
• 作为产物：
  描述：

  2,5-dilithiothiophene 、 二氯二甲基锗 以 正己烷 为溶剂， 以65%的产率得到bis[2,5-(chlorodimethylgermyl)]thiophene
  参考文献：
  名称：

  Polymeric organogermanium systems. Synthesis of poly[(germanediyl)thiophenes or furans] and poly[bis(2-thienyl)germanium]

  摘要：

  The syntheses of the polycarbogermanes poly[2,5-(dimethylgermyl)thiophene] (1), poly[bis(2-thienyl)germanium or tin] (2,3) and poly[2,5-bis(2-thienylgermyl)thiophene] (4) by condensation between anionic species of thiophene and dichlorometal compounds are described. In addition to the polymers 1 and 4 macrocyclic tetramers 5 and 6 are produced in the same reactions. Alternative syntheses of the macrocyclic [1(4)]dimethylgerma-2,5-thiophenocalixarene (5) and [1(4)]dimethylgerma-2,5-furanocalixarene (7) were investigated. The coordination properties of heteroelements in these macrocyles are illustrated through the reaction of 7 with SnCl2.

  DOI：

  10.1016/s0020-1693(96)05521-1

文献信息

• Polymeric organogermanium systems. Synthesis of poly[(germanediyl)thiophenes or furans] and poly[bis(2-thienyl)germanium]
  作者：J Barrau、G Rima、A Akkari、J Satge

  DOI：10.1016/s0020-1693(96)05521-1

  日期：1997.7

  The syntheses of the polycarbogermanes poly[2,5-(dimethylgermyl)thiophene] (1), poly[bis(2-thienyl)germanium or tin] (2,3) and poly[2,5-bis(2-thienylgermyl)thiophene] (4) by condensation between anionic species of thiophene and dichlorometal compounds are described. In addition to the polymers 1 and 4 macrocyclic tetramers 5 and 6 are produced in the same reactions. Alternative syntheses of the macrocyclic [1(4)]dimethylgerma-2,5-thiophenocalixarene (5) and [1(4)]dimethylgerma-2,5-furanocalixarene (7) were investigated. The coordination properties of heteroelements in these macrocyles are illustrated through the reaction of 7 with SnCl2.
• Synthesis and Conductivity of Germanium- or Silicon-Containing Polymers
  作者：Teruyuki Hayashi、Yuko Uchimaru、N. Prabhakar Reddy、Masato Tanaka

  DOI：10.1246/cl.1992.647

  日期：1992.4

  Poly[(E)-1,1,2,2-tetramethyldigermanylene}ethenylene], poly[(1,1,2,2-tetramethyldigermanylene)-2,5-thienylene], poly[(1,2-dimethyl-1,2-diphenyldigermanylene)-p-phenylene], and poly(methylphenylgermylene) were synthesized. SbF5 doping of above polymers showed the conductivities of the order of 10−4 S/cm, which were similar to, or a little higher than, those of corresponding silicon analogues.

  合成了聚[(E)-1,1,2,2-四甲基二茂烷基}乙烯基]、聚[(1,1,2,2-四甲基二茂烷基)-2,5-噻吩基]、聚[(1,2-二甲基-1,2-二苯基二茂烷基)-对亚苯基]和聚(甲基苯基二茂烷基)。在上述聚合物中掺入 SbF5 后，其电导率为 10-4 S/cm，与相应硅类似物的电导率相近或略高于后者。