tetrafluoro-l4-borane, 5,6-dihydro-[1,4]diselenino[2,3-d][1,3]dithiol-1-ium salt | 138518-97-5

• 英文名称: tetrafluoro-l4-borane, 5,6-dihydro-[1,4]diselenino[2,3-d][1,3]dithiol-1-ium salt
• CAS: 138518-97-5
• 化学式: BF₄*C₅H₅S₂Se₂
• 分子量: 373.951
• InChiKey: DGSWEDGHGKRLQF-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：

  tetrafluoro-l4-borane, 5,6-dihydro-[1,4]diselenino[2,3-d][1,3]dithiol-1-ium salt 、 三苯基膦 以 乙腈 为溶剂， 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
• 作为产物：
  描述：

  2-(methylthio)-5,6-dihydro-1,3-dithiolo<4,5-b><1,4>diselenin 在 四氟硼酸-二乙醚络合物 作用下， 以 乙醚 、 乙酸酐 为溶剂， 生成 tetrafluoro-l4-borane, 5,6-dihydro-[1,4]diselenino[2,3-d][1,3]dithiol-1-ium salt
  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