4,4'-dodecanediyldioxy-di-aniline | 71332-44-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4,4'-dodecanediyldioxy-di-aniline
• 英文别名: 1,12-Bis-[4-amino-phenoxy)-dodecan；4,4'-Dodecandiyldioxy-di-anilin；4-[12-(4-Aminophenoxy)dodecoxy]aniline
• CAS: 71332-44-0
• 化学式: C₂₄H₃₆N₂O₂
• 分子量: 384.562
• InChiKey: NYYQMRVJKVNHRC-UHFFFAOYSA-N

物化性质

• 沸点：
  557.0±25.0 °C(Predicted)
• 密度：
  1.045±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  28
• 可旋转键数：
  15
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  70.5
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-nitrophenol sodium salt 在 palladium on activated charcoal 氢气 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 生成 4,4'-dodecanediyldioxy-di-aniline
  参考文献：
  名称：

  Novel bis[1,6-dihydro-6,6-dimethyl-1,3,5-triazine-2,4-diamines] as antitrypanosomal agents

  摘要：

  A series of novel 1,1'-(4,1-phenylene)bis [1,6-dihydro-6,6-dimethyl-1,3,5-triazine-2,4-diamines] was prepared and evaluated for activity against Trypanosoma rhodesiense in mice. The importance of the bis structure and the nature of the spacer between the two phenyl rings for optimal activity have been revealed. The potent parenteral activity of several analogues within this series as well as preliminary indication of oral activity lends encouragement to further development of this structural class.

  DOI：

  10.1021/jm00149a032

文献信息

• Main Chain Polymers Containing Banana-Shaped Mesogens:  Synthesis and Mesomorphic Properties
  作者：E-Joon Choi、Jae-Chul Ahn、Liang-Chy Chien、Chong-Kwang Lee、Wang-Cheol Zin、Dae-Cheol Kim、Sung-Tae Shin

  DOI：10.1021/ma0348122

  日期：2004.1.1

  sidearms of these polymers are described. Of the 12 polymers, eight polymers are found to be thermotropic liquid crystals. Among four polymers with a dioxydodecamethylenene spacer, three polymers exhibited banana phases and one polymer revealed a smectic phase; four polymers with a dioxyhexamethylene spacer showed only a nematic phase. The structures of the banana phases in the polymers are also described

  通过缩聚反应合成了十二种以香蕉状液晶元为重复单元的偶氮甲碱聚合物，并研究了它们的介晶性质。在H 2 SO 4中的0.16 g / dL溶液中测量溶液粘度在30°C下的温度范围为0.37-0.79 dL / g。通过FT / IR和NMR光谱，差示扫描量热法（DSC），光学显微镜和X射线衍射法（XRD）表征获得的聚合物。描述了间隔物长度和侧向取代基对这些聚合物的中心核以及侧臂的影响。在这12种聚合物中，发现有8种聚合物是热致液晶。在具有二氧十二烷基亚甲基间隔基的四种聚合物中，三种聚合物表现出香蕉相，一种聚合物表现出近晶相。具有二氧六亚甲基间隔基的四种聚合物仅显示出向列相。还描述了聚合物中香蕉相的结构。
• NOVEL DIAMINE, POLYAMIC ACID, AND POLYIMIDE
  申请人：NISSAN CHEMICAL INDUSTRIES. LTD.

  公开号：US20160264520A1

  公开（公告）日：2016-09-15

  To provide a novel diamine, and a polyimide precursor and a polyimide using it. A diamine represented by the formula (1): wherein each of X 1 and X 5 which are independent of each other, is a single bond or the like; each of X 2 and X 4 which are independent of each other, is —CH 2 — or the like; X 3 is a C 1-6 alkylene or the like; each of Y 1 and Y 2 which are independent of each other, is a single bond or the like; R is a C 1-20 linear, branched or cyclic hydrocarbon group; and a is 0 or 1).

  提供一种新颖的二胺，以及使用它的聚酰亚胺前体和聚酰亚胺。一种由式（1）表示的二胺：其中X1和X5中的每一个独立的，是单键或类似物；X2和X4中的每一个独立的，是—CH2—或类似物；X3是C1-6烷基或类似物；Y1和Y2中的每一个独立的，是单键或类似物；R是C1-20线性、支链或环烃基；a为0或1。
• Diamine, polyamic acid, and polyimide
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US10023530B2

  公开（公告）日：2018-07-17

  To provide a novel diamine, and a polyimide precursor and a polyimide using it. A diamine represented by the formula (1): wherein each of X1 and X5 which are independent of each other, is a single bond or the like; each of X2 and X4 which are independent of each other, is —CH2— or the like; X3 is a C1-6 alkylene or the like; each of Y1 and Y2 which are independent of each other, is a single bond or the like; R is a C1-20 linear, branched or cyclic hydrocarbon group; and a is 0 or 1).

  提供一种新型二胺、一种聚酰亚胺前体和一种使用该二胺的聚酰亚胺。由式（1）表示的二胺： 其中相互独立的 X1 和 X5 各为单键或类似物；相互独立的 X2 和 X4 各为-CH2-或类似物；X3 为 C1-6 亚烷基或类似物；相互独立的 Y1 和 Y2 各为单键或类似物；R 为 C1-20 直链、支链或环状烃基；a 为 0 或 1）。
• Griffin; Britt; Hung, Molecular Crystals and Liquid Crystals (1969-1991), 1983, vol. 105, # 1-4, p. 305 - 314
  作者：Griffin、Britt、Hung、Steele

  DOI：——

  日期：——
• ALIGNING AGENT FOR LIQUID-CRYSTAL CELLS
  申请人：NISSAN CHEMICAL INDUSTRIES, LIMITED

  公开号：EP0911680B1

  公开（公告）日：2015-09-09