N-cyclohexyl-exo-norbornene-5,6-dicarboximide | 35174-91-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: N-cyclohexyl-exo-norbornene-5,6-dicarboximide
• 英文别名: (1R,2R,6S,7S)-4-cyclohexyl-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
• CAS: 35174-91-5
• 化学式: C₁₅H₁₉NO₂
• 分子量: 245.321
• InChiKey: WXAMJXJYUHAUQT-QZHINBJYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  37.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-cyclohexyl-exo-norbornene-5,6-dicarboximide 、 cyclooctatetraene 在 dichloro(1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylylidene)(benzylidene)bis(pyridine)ruthenium(II) 作用下， 以 甲苯 为溶剂， 反应 5.33h， 生成 苯
  参考文献：
  名称：

  Preparation of defect-free nanocaterpillars via in situ nanoparticlisation of a well-defined polyacetylene block copolymer

  摘要：

  我们报告了一种一锅法制备缺陷自由纳米毛虫的方法，该方法是通过原位纳米粒子化共轭聚合物制备的，这些共轭聚合物是通过ROMP制备的，以产生含有聚乙烯基的二嵌段共聚物。

  DOI：

  10.1039/c4ra10325d
• 作为产物：
  描述：

  (1R,2R,6S,7S)-4-oxa-tricyclo[5.2.1.0^2,6]dec-8-ene-3,5-dione 在 三乙胺 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 生成 N-cyclohexyl-exo-norbornene-5,6-dicarboximide
  参考文献：
  名称：

  带有附加苯基亚乙烯基噻吩发色团的侧链聚（降冰片烯-二甲酰亚胺）系统的电光性质

  摘要：

  使用Grubbs第三代引发剂通过ROMP合成了侧链EO共聚物系列，并用乙基乙烯基醚淬灭。通过结合两种降冰片烯-二芳基酰亚胺单体，一种具有环己基取代基，另一种被FTC发色团取代来制备共聚物。发色团取代的单体的mol％在0.00mol％至22.92mol％之间变化，以83-92％的产率和97-98％的纯度获得所有聚合物。该顺：反式亚乙烯基比例保持恒定在1：1，这证明聚合物是无定形的。峰值分子量从29,541 g / mol增加到142,113 g / mol，PDI从1.36增加到4.01。随着生色团取代单体的摩尔％增加，玻璃化转变和热分解温度从206°C降至168°C，从433°C降至382°C。紫外可见吸收光谱用于定量发色团含量。发现测得的吸光度与计算的吸光度之间有密切的相关性（68–95％）。包含22.92 mol％发色团取代的单体的聚合物的最大r 33当在200°C的轮询温度下以60 V

  DOI：

  10.1016/j.polymer.2017.05.005

文献信息

• Synthesis and structure-property comparisons of hydrogenated poly(oxanorbornene-imide)s and poly(norbornene-imide)s prepared by ring-opening metathesis polymerization
  作者：Kyung-Hwan Yoon、Kyung Oh Kim、Chengqing Wang、Insook Park、Do Y. Yoon

  DOI：10.1002/pola.26171

  日期：2012.9.15

  Various structures of poly(norbornene‐imide)s and poly(oxanorbornene‐imide)s were synthesized and an optimal hydrogenation method was established. The thermal, thermomechanical, mechanical, and optical properties of thus prepared polymers were investigated, together with the structural characteristics shown by wide‐angle X‐ray scattering patterns. Poly(oxanorbornene‐imide)s exhibit local nanostructure

  合成了聚降冰片烯-酰亚胺和聚氧杂降冰片烯-酰亚胺的各种结构，并建立了最佳的氢化方法。研究了由此制得的聚合物的热，热机械，机械和光学性质，以及广角X射线散射图显示的结构特征。聚氧杂降冰片烯酰亚胺显示出局部的纳米结构，这是由于酰亚胺和主链氧部分之间的分子间相互作用引起的，与聚降冰片烯酰亚胺相比，它似乎可以防止T g的显着降低。总体而言，氢化的聚（氧杂降冰片烯-酰亚胺），可以通过更容易制备的exo获得单体与相应的氢化聚降冰片烯酰亚胺相比，具有相似的物理性能。
• Synthesis and Gas Transport Properties of New High Glass Transition Temperature Ring-Opened Polynorbornenes
  作者：Armando Pineda Contreras、Mikhail A. Tlenkopatchev、Maria del Mar López-González、Evaristo Riande

  DOI：10.1021/ma011959p

  日期：2002.6.1

  The synthesis and polymerization of the new monomers N-(1-adamantyl)-exo-norbornene-5,6-dicarboximide (AdNDI), N-cyclohexyl-exo-norbornene-5,6-dicarboximide (ChNDI), and N-phenyl-exonorbornene-5,6-dicarboximide (PhNDI) are reported. Copolymers of IV-(1-adamantyl)-exo-norbornene-5,6-dicarboximide/norbornene, with molar compositions 50/50, 70/30, and 30/70, were also obtained. The transport of hydrogen, oxygen, nitrogen, carbon monoxide, carbon dioxide, methane, ethylene, and ethane across membranes prepared from these homopolymers and copolymers was determined at 30 degreesC using permeation techniques. Diffusion coefficients correlate rather well with the diameter of diffusant molecules except in the case of carbon dioxide. The values of the permselectivity coefficient for different gases depend on the type of membranes. For example, the permselectivity of oxygen with respect to nitrogen, alpha(O-2/N-2), is ca. 5.50 for membranes prepared from N-(1-adamantyl)-exo-norbornene-5,6-dicarboximide/norbornene (50/50) copolymers, which compares favorably with the values reported for this parameter in membranes with imide groups located in the backbone. The values of alpha(H-2/C2H6) in membranes of poly(N-(1-adamantyl)-exo-norbornene-5,6-dicarboximide), poly(N-cyclohexyl-exo-norbornene-5,6-dicarboximide), and poly(N-phenyl-exo-norbornene-5,6-dicarboximide) are 183, 124, and 122, respectively, whereas the values of alpha(C2H4/C2H6) amount to 6.9, 7.6, and 6.4, respectively. For most membranes used in this study, diffusion rather than solubility is responsible for the discrimination of gas transport. However, solubility is mainly responsible for the high permselectivity of ethylene with respect to ethane displayed by the membranes.