1,3-Bis-(4-amino-phenylmercapto)-propan | 93065-83-9

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 1,3-Bis-(4-amino-phenylmercapto)-propan
• 英文别名: 1,3-bis-(4-amino-phenylsulfanyl)-propane；4,4'-Propandiyldimercapto-di-anilin；Trimethylen-bis-(4-amino-phenylsulfid)；4-[3-(4-Aminophenyl)sulfanylpropylsulfanyl]aniline
• CAS: 93065-83-9
• 化学式: C₁₅H₁₈N₂S₂
• 分子量: 290.453
• InChiKey: FISIIELSHVYJTH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  103
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1,3-二羧甲基-2-甲基-2-硫代异脲 、 1,3-Bis-(4-amino-phenylmercapto)-propan 在 对甲苯磺酸 作用下， 以 甲醇 为溶剂， 以42%的产率得到1,3-Di<4-(N,N'-dicarbomethoxyguanidyl)phenylthio>propane
  参考文献：
  名称：

  Abuzar, Syed; Sharma, Satyavan, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 1, p. 73 - 76

  摘要：

  DOI：
• 作为产物：
  描述：

  4-nitrophenol sodium salt 在 乙醇 、 铁粉 、 溶剂黄146 作用下， 生成 1,3-Bis-(4-amino-phenylmercapto)-propan
  参考文献：
  名称：

  Waldron; Reid, Journal of the American Chemical Society, 1923, vol. 45, p. 2411

  摘要：

  DOI：

文献信息

• Thioether-linked benzylideneaniline-based twist-bend nematic liquid crystal dimers: Insights into spacer lengths, mesogenic arm structures, and linkage types
  作者：Yuki Arakawa、Yuko Ishida、Kenta Komatsu、Yuto Arai、Hideto Tsuji

  DOI：10.1016/j.tet.2021.132351

  日期：2021.8

  liquid crystal dimer homologues, namely symmetric N-(4-cyanobenzylidene)aniline-based homologues [i.e., (CN)BASnSBA(CN)] and unsymmetric N-(4-cyanobenzylidene)aniline- and 4-cyanobiphenyl-based homologues [i.e., (CN)BASnSCB] possessing different alkylene spacers (CnH2n, n = 3, 5, 6, 7, 9, and 11) were synthesized and characterized. The odd-n (CN)BASnSBA(CN) and (CN)BASnSCB homologues formed twist-bend

  硫醚连接的亚苄基苯胺液晶二聚体同系物的第一个例子，即对称N- (4-氰基亚苄基)苯胺系同系物[即(CN)BAS n SBA(CN)]和不对称N- (4-氰基亚苄基) 合成并表征了基于苯胺和 4-氰基联苯的同系物 [即 (CN)BAS n SCB]，它们具有不同的亚烷基间隔基（C n H 2 n、n = 3、5、6、7、9 和 11）。奇数n (CN)BAS n SBA(CN) 和 (CN)BAS n SCB 同系物形成扭弯向列 (N TB) 相在冷却时低于常规向列 (N) 相的温度。值得注意的是，N个TB的非对称（CN）BAS的相位Ñ SCB（Ñ  = 3，5，7和9）同源物是过冷低于室温的温度和玻璃化作为N TB玻璃相。从间隔长度、介晶臂结构（或对称性）和连接类型方面揭示了N -（4-氰基亚苄基）苯胺结构对 LC 相变行为的影响。
• Ashley et al., Journal of the Chemical Society, 1958, p. 3298,3308
  作者：Ashley et al.

  DOI：——

  日期：——
• Composition for forming insulating layer and insulating film
  申请人：Kondo Fumitaka

  公开号：US20070213502A1

  公开（公告）日：2007-09-13

  Such a composition for forming an insulating layer improved in insulating property is to be obtained. A composition for forming an insulating layer of an electronic device is provided, and the composition contains at least one polymer selected from a polyamic acid and a derivative of a polyamic acid, and a compound having a functional group capable of reacting with a carboxyl group contained in a constitutional unit of the polymer.
• Overcoat film composition, color filter substrate, and liquid crystal display element
  申请人：Satou Hiroyuki

  公开号：US20080003381A1

  公开（公告）日：2008-01-03

  There has been a need for an overcoat film composition that functions as an overcoat film in terms of high transparency and flatness, and that also functions as an aligning film in terms of liquid crystal molecular alignment. There has also been a need to lower the cost of manufacturing a liquid crystal display element. There is provided an overcoat film composition comprising one or more compounds selected from the group of polyester-polyamic acids (A1) obtained using at least a polyhydric hydroxy compound (a1), a diamine (a2), and a compound having two or more acid anhydride groups (a3), and polyester-polyimides (A2) that are imidization products thereof, and a polyamic acid (B).
• OPTICALLY ANISOTROPIC SUBSTANCE
  申请人：HIRAI YOSHIHARU

  公开号：US20100297367A1

  公开（公告）日：2010-11-25

  Subject to be Solved The invention aims to provide a polyamic acid-type photo-alignment layer in a heating process only below approximately 140° C., and to provide an optically anisotropic substance in which various polymerizable liquid crystal compositions are uniformly oriented by use of the layer. Means for Solving the Subject An optically anisotropic substance obtained by applying a polyamic acid varnish which is a composition including a polyamic acid having a divalent azobenzene group in the principal chain or its derivative, or a composition including a mixture of both this polyamic acid or its derivative and other polyamic acids or its derivative as a polymer component, to a supporting substrate, by drying the resultant layer at a temperature range of approximately 50° C. to approximately 140° C., by carrying out alignment treatment by irradiation of the layer with light, applying a polymerizable liquid crystal composition to a alignment layer formed by means of the treatment, and polymerizing the composition.