| 138518-91-9

• CAS: 138518-91-9
• 化学式: BF₄*C₆H₉S₃Se₂
• 分子量: 422.06
• InChiKey: HYWSNCCIGIWMDD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  在 sodium tetrahydroborate 作用下， 以 乙醇 、 乙腈 为溶剂， 反应 1.0h， 以78%的产率得到2-(methylthio)-4,5-bis(methylseleno)-1,3-dithiole
  参考文献：
  名称：

  New vinylogous tetrathiafulvalene .pi.-electron donors with peripheral alkylseleno substitution

  摘要：

  Efficient syntheses are described for five new vinylogous pi-electron donors, viz. 5, 6, and 8-10, which are related to bis(ethylenediseleno)tetrathiafulvalene (3): symmetrical and unsymmetrical systems, containing mixed alkylseleno and alkylthio groups, have been obtained. The solution electrochemical redox properties, studied by cyclic voltammetry, establish that these molecules undergo two, single-electron, oxidations at low potentials. The single-crystal X-ray structure of 4,5-bis(methylseleno)-4',5'-bis(methylthio)-2,2'-ethanediylidene(1,3-dithiole) (6) is reported. Semiconducting complexes of the new donors with tetracyano-p-quinodimethane have been obtained.

  DOI：

  10.1021/jo00032a018
• 作为产物：
  描述：

  4,5-bis(methylseleno)-1,3-dithiole-2-thione 、 硫酸二甲酯 在 tetrafluoroboric acid 作用下， 生成
  参考文献：
  名称：

  New vinylogous tetrathiafulvalene .pi.-electron donors with peripheral alkylseleno substitution

  摘要：

  Efficient syntheses are described for five new vinylogous pi-electron donors, viz. 5, 6, and 8-10, which are related to bis(ethylenediseleno)tetrathiafulvalene (3): symmetrical and unsymmetrical systems, containing mixed alkylseleno and alkylthio groups, have been obtained. The solution electrochemical redox properties, studied by cyclic voltammetry, establish that these molecules undergo two, single-electron, oxidations at low potentials. The single-crystal X-ray structure of 4,5-bis(methylseleno)-4',5'-bis(methylthio)-2,2'-ethanediylidene(1,3-dithiole) (6) is reported. Semiconducting complexes of the new donors with tetracyano-p-quinodimethane have been obtained.

  DOI：

  10.1021/jo00032a018