4,8-dihydroxy-benzo[1,2-d;4,5-d']bis[1,3]dithiole-2,6-dithione | 65211-71-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4,8-dihydroxy-benzo[1,2-d;4,5-d']bis[1,3]dithiole-2,6-dithione
• 英文别名: 4,8-Dihydroxy-[1,3]dithiolo[4,5-f][1,3]benzodithiole-2,6-dithione
• CAS: 65211-71-4
• 化学式: C₈H₂O₂S₆
• 分子量: 322.499
• InChiKey: TXSFECDXHCBMMP-UHFFFAOYSA-N

物化性质

• 沸点：
  551.0±60.0 °C(Predicted)
• 密度：
  2.22±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  16
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  206
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  4,8-dihydroxy-benzo[1,2-d;4,5-d']bis[1,3]dithiole-2,6-dithione 生成 2,6-dithioxobenzo<1,2-d:4,5-d'>-bis<1,3>dithiole-4,8-dione
  参考文献：
  名称：

  MUKAI, TOSIO;YAMASITA, KEHJRO;SUDZUKI, TAKAKI

  摘要：

  DOI：
• 作为产物：
  描述：

  (2-Dimethylazaniumylidene-4,8-dihydroxy-[1,3]dithiolo[4,5-f][1,3]benzodithiol-6-ylidene)-dimethylazanium;dichloride 生成 4,8-dihydroxy-benzo[1,2-d;4,5-d']bis[1,3]dithiole-2,6-dithione
  参考文献：
  名称：

  MUKAI, TOSIO;YAMASITA, KEHJRO;SUDZUKI, TAKAKI

  摘要：

  DOI：

文献信息

• HETEROCYCLIC COMPOUND, ULTRAVIOLET RAY ABSORBENT, AND COMPOSITION COMPRISING THE ULTRAVIOLET RAY ABSORBENT
  申请人：Fujifilm Corporation

  公开号：EP2177524A1

  公开（公告）日：2010-04-21

  A compound represented by formula (I-1): wherein R21, R22, R23 and R24 each independently represent a hydrogen atom or a monovalent substituent, with the proviso that compounds, in which R21, R22, R23 and R24 each are an alkylthio group, are excluded; R21 and R22 and/or R23 and R24 each may bond to each other to form a ring, with the proviso that compounds, in which the formed ring is a dithiol ring or a dithiolane ring, are excluded; R25 and R26 each independently represent a hydrogen atom or a monovalent substituent; X21, X22, X23 and X24 each independently represent a hetero atom; compounds, wherein R21, R22, R23 and R24 each represent a cyan group; X21, X22, X23 and X24 each represent a sulfur atom; and R25 and R26 each represent a hydroxyl group or a hydrogen atom, are excluded; and compounds, wherein R21 and R23 each represent a hydrogen atom; R22 and R24 each represent an arylcarbonyl group; X21, X21, X23 and X24 each represent a sulfur atom; and R25 and R26 each represent a hydroxyl group, are excluded; and an ultraviolet absorbent, which has molecular weight of 10,000 or less and molar extinction coefficient at the maximum absorption wavelength of the ultraviolet absorbent of 80,000 or more.

  式 (I-1) 所代表的化合物： 其中 R21、R22、R23 和 R24 各自独立地代表氢原子或一价取代基，但不包括 R21、R22、R23 和 R24 各自为烷硫基的化合物；R21 和 R22 和/或 R23 和 R24 可相互键合形成环，但不包括所形成的环为二硫醇环或二硫环的化合物； R25和R26各自独立地代表氢原子或单价取代基； X21、X22、X23和X24各自独立地代表杂原子； 化合物，其中 R21、R22、R23 和 R24 各自代表一个氰基；X21、X22、X23 和 X24 各自代表一个硫原子；以及 R25 和 R26 各自代表一个羟基或一个氢原子。 化合物，其中 R21 和 R23 各代表一个氢原子；R22 和 R24 各代表一个芳羰基；X21、X21、X23 和 X24 各代表一个硫原子；以及 R25 和 R26 各代表一个羟基。
• Tetrathiafulvalene quinones, hydroquinones and esters
  作者：William H Watson、Etim E Eduok、Ram P Kashyap、Mariusz Krawiec

  DOI：10.1016/s0040-4020(01)89885-9

  日期：1993.4

  Benzocyclohexa-2,5-diene-1,4-dione-1,3-thiole-2-thione (2) was synthesized starting with 2,3-dichloronapthoquinone (1). Compounds 3 and 4 were also obtained; however, the yield of 2 can be increased through control of the temperature and reaction time. Reaction of 2 with triethylphosphite gave 5 and the tetrathiafulvalene ester 6. The tetrathiafulvalenequinone (9) was obtained by hydrolysis of 6 followed by oxidation of & Compound 9 was obtained more directly by hydrogenation of 2 followed by coupling with triethylphosphite and oxidation. Chloranil was used to prepare the dithiafulvene quinone 12 which was reduced, coupled with triethylphosphite to form, presumably, polymer 13. The reactions were repeated using the hexanoic acid esters of the corresponding hydroquinone thiafulvalenes. The crystal structures of 2, 3, 4, 5, 6a and 10 were determined by X-ray diffraction. Cyclic voltammetry studies show the tetrathiafulvalene quinones reduce like quinones, but do not exhibit the oxidation properties of tetrathiafulvalenes.
• MUKAI, TOSIO;YAMASITA, KEHJRO;SUDZUKI, TAKAKI
  作者：MUKAI, TOSIO、YAMASITA, KEHJRO、SUDZUKI, TAKAKI

  DOI：——

  日期：——
• WOLF, PETER;NAARMANN, HERBERT;MULLEN, KLAUS, ANGEW. CHEM., 100,(1988) N, C. 290-292
  作者：WOLF, PETER、NAARMANN, HERBERT、MULLEN, KLAUS

  DOI：——

  日期：——
• Wolf, Peter; Naarmann, Herbert; Muellen, Klaus, Angewandte Chemie, 1988, vol. 100, # 2, p. 290 - 292
  作者：Wolf, Peter、Naarmann, Herbert、Muellen, Klaus

  DOI：——

  日期：——