3,6-diaminofluorene | 55216-61-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 3,6-diaminofluorene
• 英文别名: 2,7-diaminofluorene；Diamino-2,7-fluoren；2,7-Diamino-fluoren；fluorene-3,6-diyldiamine；Fluoren-3,6-diyldiamin；9H-Fluorene-3,6-diamine
• CAS: 55216-61-0
• 化学式: C₁₃H₁₂N₂
• 分子量: 196.252
• InChiKey: RTFUEWUXBUEAEA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3,6-diaminofluorene 生成 3,6-二(二甲氨基)芴-9-酮
  参考文献：
  名称：

  3：6-二取代的芴。第三部分 米氏水合物，孔雀石绿和结晶紫的芴类似物

  摘要：

  DOI：

  10.1039/jr9540001307
• 作为产物：
  描述：

  2,7-二(乙酰氨基)芴 在 chromium(VI) oxide 、 sodium hydroxide 、 水 、 硝酸 、 亚膦酸 、 乙酸酐 、 一水合肼 、 tin(ll) chloride 、 1,3-丙二醇 作用下， 反应 2.0h， 生成 3,6-diaminofluorene
  参考文献：
  名称：

  3：6-二取代的芴。第二部分 由芴制备3：6-二氨基芴，并尝试进行4：4'-二氨基二苯基甲烷衍生物的核内环化

  摘要：

  DOI：

  10.1039/jr9540000870

文献信息

• Liquid crystal aligning agent for photoalignment, liquid crystal alignment film and liquid crystal display device using it, and diamine and polymer
  申请人：JNC CORPORATION

  公开号：US10968392B2

  公开（公告）日：2021-04-06

  Provided are a liquid crystal alignment film capable of being given anisotropy through photoalignment and stable to light, and a liquid crystal display device capable of keeping a high voltage holding ratio without degradation of display quality even when exposed to strong light for a long period of time. To provide these, used is a liquid crystal aligning agent for photoalignment which contains a polymer having a structural unit containing a photoreactive structure and in which the structural unit containing a photoreactive structure undergoes chemical reaction by heating.

  提供了一种液晶取向膜，能够通过光取向获得各向异性，并且对光稳定，并且提供了一种液晶显示装置，即使长时间暴露在强光下也能保持高电压保持比率而不会降低显示质量。为了实现这些，使用了一种用于光取向的液晶取向剂，其中包含具有光反应结构的结构单元的聚合物，并且具有光反应结构的结构单元通过加热发生化学反应。
• CROSSLINKED COMPOSITION
  申请人：Daicel Corporation

  公开号：EP2559720A1

  公开（公告）日：2013-02-20

  To provide a composition (e.g., a coating composition) useful for forming an organic semiconductor having excellent conductivity, solvent resistance, heat resistance, durability, and other properties, and an organic semiconductor formed with the composition. The composition comprises an aromatic polycarbonyl compound having a carbonyl group as a reactive site, and at least one aromatic reactive component selected from an aromatic polyamine having an amino group as a reactive site, and an aromatic heterocyclic compound having a plurality of unmodified α-carbon positions, as reactive sites, each of which is adjacent to a hetero atom of a heterocycl thereof. When the aromatic reactive component is an aromatic heterocyclic compound, the aromatic polycarbonyl compound is an aromatic polyaldehyde compound. Use of the composition in which at least one component of the aromatic polycarbonyl compound and the aromatic reactive component has not less than 3 reactive sites per molecule forms an organic semiconductor having a three-dimensional crosslinked structure.

  提供一种可用于形成具有优异导电性、耐溶剂性、耐热性、耐久性和其他性能的有机半导体的组合物（例如涂层组合物），以及用该组合物形成的有机半导体。 该组合物包括具有羰基作为反应位点的芳香族聚碳化合物，以及至少一种芳香族反应性成分，该芳香族反应性成分选自具有氨基作为反应位点的芳香族多胺和具有多个未修饰的α-碳位作为反应位点的芳香族杂环化合物，其中每个反应位点都与杂环的杂原子相邻。当芳香活性组分为芳香杂环化合物时，芳香多羰基化合物为芳香多醛化合物。使用芳香族多羰基化合物和芳香族活性组分中至少一种组分每分子具有不少于 3 个活性位点的组合物，可形成具有三维交联结构的有机半导体。
• Use of triarylmethane derivatives as direct dyes in a dye composition, composition and implementation process
  申请人：Lagrange Alain

  公开号：US20060021161A1

  公开（公告）日：2006-02-02

  The present patent application relates to the use of triarylmethane derivatives as direct dyes in a dye composition for keratin fibres, in particular human keratin fibres such as the hair, or for the manufacture of such compositions. The present patent application also relates to a dye composition for dyeing keratin fibres, in particular human keratin fibres such as the hair, comprising, in a suitable dyeing medium, at least one particular triarylmethane-based direct dye. The present patent application also relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, using the dye composition according to the invention.

  本专利申请涉及将三芳基甲烷衍生物作为直接染料用于角蛋白纤维，特别是人类角蛋白纤维（如头发）的染色组合物中，或用于制造此类组合物。本专利申请还涉及一种用于染色角蛋白纤维，特别是人类角蛋白纤维（如头发）的染料组合物，该组合物在合适的染色介质中包含至少一种特定的三芳基甲烷直接染料。本专利申请还涉及一种使用本发明染料组合物对角蛋白纤维，特别是人类角蛋白纤维（如头发）进行染色的工艺。
• Oxygen sensitization of electron capture response to isomers of polycyclic aromatic amines and hydroxides
  作者：J. A. Campbell、E. P. Grimsrud、L. R. Hageman

  DOI：10.1021/ac00259a034

  日期：1983.7.1
• Design, synthesis, biological evaluation and QSAR studies of novel bisepipodophyllotoxins as cytotoxic agents
  作者：Ahmed Kamal、E. Laxman、G.B. Ramesh Khanna、P.S.M.M. Reddy、Tasneem Rehana、M. Arifuddin、K. Neelima、Anand K. Kondapi、Sunanda G. Dastidar

  DOI：10.1016/j.bmc.2004.05.026

  日期：2004.8.1

  Two moieties of epipodophyllotoxin have been linked at C4-position to provide novel bisepipodophyllotoxin analogues. These have been evaluated for their anticancer potential and DNA-topoisomerase 11 poisoning activity. Most of these analogues have exhibited promising in vitro anticancer activity against different human tumour cell lines and interestingly 4'-O-methylated analogues have shown increased cytotoxic activity. Similarly, the DNA-topo 11 poisoning activity tested for these compounds has not only exhibited the DNA cleavage potential comparable to etoposide, but for some compounds this cleavage potential is superior to etoposide. Further, an interesting structure-activity relationship of these epipodophyllotoxin dimers have been generated on the basis of GI(50) values. The equations indicated that GI(50) activity is strongly dependent on structural and thermodynamic properties. These QSAR results are discussed in conjunction with conformational analysis from molecular modelling studies. QSAR models developed in these studies will be helpful in the future to design novel potent bispodophyllotoxin analogues by minor structural modifications. (C) 2004 Elsevier Ltd. All rights reserved.