4,5-dihydro-[2,2']bi[1,3]dithiolylidene | 23625-38-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二硫杂环戊烷
• 英文名称: 4,5-dihydro-[2,2']bi[1,3]dithiolylidene
• 英文别名: 2-(1,3-dithiolan-2-ylidene)-1,3-dithiole
• CAS: 23625-38-9
• 化学式: C₆H₆S₄
• 分子量: 206.378
• InChiKey: SUFSWPWGXYZWOB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  101
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1,3-二硫烷-2-甲酸乙酯 、 bis(dimethylaluminium) ethylenedithiolate 在 sodium sulfate 作用下， 生成 4,5-dihydro-[2,2']bi[1,3]dithiolylidene
  参考文献：
  名称：

  用有机铝试剂合成四硫富瓦烯衍生物

  摘要：

  乙二硫醇、1,2-苯二硫醇和乙二硫醇的双（二甲基铝）盐与 1,3-二硫戊环-2-羧酸酯反应生成二氢和四氢四硫富瓦烯以及四硫富瓦烯衍生物。

  DOI：

  10.1246/cl.1992.1873

文献信息

• Transparent contacts for organic devices
  申请人：Forrest R. Stephen

  公开号：US20070132369A1

  公开（公告）日：2007-06-14

  A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.
• TRANSPARENT CONTACTS FOR ORGANIC DEVICES
  申请人：FORREST Stephen R.

  公开号：US20100187988A1

  公开（公告）日：2010-07-29

  A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.
• US7173369B2
  申请人：——

  公开号：US7173369B2

  公开（公告）日：2007-02-06
• US7714504B2
  申请人：——

  公开号：US7714504B2

  公开（公告）日：2010-05-11
• US8324803B2
  申请人：——

  公开号：US8324803B2

  公开（公告）日：2012-12-04