2,5,8,11,18,21,24,27-Octaoxatricyclo[26.4.0.012,17]dotriaconta-1(32),12(17),13,15,28,30-hexaen-14-ylmethyl 10-chloro-10-oxodecanoate | 1245792-19-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,5,8,11,18,21,24,27-Octaoxatricyclo[26.4.0.012,17]dotriaconta-1(32),12(17),13,15,28,30-hexaen-14-ylmethyl 10-chloro-10-oxodecanoate
• 英文别名: 2,5,8,11,18,21,24,27-octaoxatricyclo[26.4.0.012,17]dotriaconta-1(32),12(17),13,15,28,30-hexaen-14-ylmethyl 10-chloro-10-oxodecanoate
• CAS: 1245792-19-1
• 化学式: C₃₅H₄₉ClO₁₁
• 分子量: 681.22
• InChiKey: RUOWERIZOWIHBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  47
• 可旋转键数：
  12
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  117
• 氢给体数：
  0
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  2,5,8,11,18,21,24,27-Octaoxatricyclo[26.4.0.012,17]dotriaconta-1(32),12(17),13,15,28,30-hexaen-14-ylmethyl 10-chloro-10-oxodecanoate 、 以 丙酮 为溶剂， 生成
  参考文献：
  名称：

  Preparation of a Daisy Chain via Threading-Followed-by-Polymerization

  摘要：

  A daisy chain, a linear array of self-complementary (plerotopic) molecules Linked together by mechanical bonds, was prepared by polyesterification of two complementary host-guest units based on the dibenzo-24-crown-8/1,2-bis(pyridinium)ethane recognition motif conveniently via "threading-followed-by-polymerization", an approach different from the formerly reported method, in which mechanically interlocked monomers were first prepared and then polymerized, used in the construction of this kind of polymers. It was characterized by various techniques including H-1 NMR, COSY, NOESY, GPC, TGA, dynamic laser light scattering (DLS), UV-vis, and viscosity. Its molecular weight M-n was 64 kDa with polydispersity of 1.5 as determined by GPC, indicating that 45 repeating units existed in a single polymer chain. Its hydrodynamic diameter in a dilute acetonitrile solution was about 250 nm as determined by DLS. These studies not only proved the successful fabrication of the desired daisy chain polymeric structure but also provided a convenient method to construct linear mechanically interlocked polymers, avoiding the tedious syntheses of AB-type mechanically interlocked monomers.

  DOI：

  10.1021/ma202303u
• 作为产物：
  描述：

  10-((6,7,9,10,12,13,20,21,23,24,26,27-dodecahydrodibenzo[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin-2-yl)methoxy)-10-oxodecanoic acid 在 氯化亚砜 作用下， 反应 24.0h， 生成 2,5,8,11,18,21,24,27-Octaoxatricyclo[26.4.0.012,17]dotriaconta-1(32),12(17),13,15,28,30-hexaen-14-ylmethyl 10-chloro-10-oxodecanoate
  参考文献：
  名称：

  高支链轮烷型机械互锁聚合物

  摘要：

  基于二苯并24-冠-8 / 1,2-双（吡啶）乙烷识别基序，通过容易获得的动态三官能AB 2假轮烷单体的聚酯化反应制备了超支化的机械互锁聚合物。它的特征在于多种技术，包括1 H NMR，COSY，NOESY，GPC，粘度，TGA，动态激光散射，AFM和SEM。经测定，其GPC M n为191 kDa，多分散度为1.7，在丙酮的稀溶液中的流体力学直径约为70 nm。这个测得的M n值对应于约93个重复单元。本文报道的研究不仅提出了一种新的聚合物拓扑结构，而且提出了一种新颖且方便的方法来制备机械互锁的聚合物。©2010 Wiley Periodicals，Inc. J Polym Sci A部分：Polym Chem 48：4065-4073，2010

  DOI：

  10.1002/pola.24192

文献信息

• A hyperbranched, rotaxane-type mechanically interlocked polymer
  作者：Shijun Li、Bo Zheng、Jianzhuang Chen、Shengyi Dong、Zhi Ma、Feihe Huang、Harry W. Gibson

  DOI：10.1002/pola.24192

  日期：——

  Based on the dibenzo‐24‐crown‐8/1,2‐bis(pyridinium)ethane recognition motif, a hyperbranched mechanically interlocked polymer was prepared by polyesterification of an easily available dynamic trifunctional AB2 pseudorotaxane monomer. It was characterized by various techniques including 1H NMR, COSY, NOESY, GPC, viscosity, TGA, dynamic laser light scattering, AFM, and SEM. Its GPC Mn was determined

  基于二苯并24-冠-8 / 1,2-双（吡啶）乙烷识别基序，通过容易获得的动态三官能AB 2假轮烷单体的聚酯化反应制备了超支化的机械互锁聚合物。它的特征在于多种技术，包括1 H NMR，COSY，NOESY，GPC，粘度，TGA，动态激光散射，AFM和SEM。经测定，其GPC M n为191 kDa，多分散度为1.7，在丙酮的稀溶液中的流体力学直径约为70 nm。这个测得的M n值对应于约93个重复单元。本文报道的研究不仅提出了一种新的聚合物拓扑结构，而且提出了一种新颖且方便的方法来制备机械互锁的聚合物。©2010 Wiley Periodicals，Inc. J Polym Sci A部分：Polym Chem 48：4065-4073，2010
• Preparation of a Daisy Chain via Threading-Followed-by-Polymerization
  作者：Mingming Zhang、Shijun Li、Shengyi Dong、Jianzhuang Chen、Bo Zheng、Feihe Huang

  DOI：10.1021/ma202303u

  日期：2011.12.27

  A daisy chain, a linear array of self-complementary (plerotopic) molecules Linked together by mechanical bonds, was prepared by polyesterification of two complementary host-guest units based on the dibenzo-24-crown-8/1,2-bis(pyridinium)ethane recognition motif conveniently via "threading-followed-by-polymerization", an approach different from the formerly reported method, in which mechanically interlocked monomers were first prepared and then polymerized, used in the construction of this kind of polymers. It was characterized by various techniques including H-1 NMR, COSY, NOESY, GPC, TGA, dynamic laser light scattering (DLS), UV-vis, and viscosity. Its molecular weight M-n was 64 kDa with polydispersity of 1.5 as determined by GPC, indicating that 45 repeating units existed in a single polymer chain. Its hydrodynamic diameter in a dilute acetonitrile solution was about 250 nm as determined by DLS. These studies not only proved the successful fabrication of the desired daisy chain polymeric structure but also provided a convenient method to construct linear mechanically interlocked polymers, avoiding the tedious syntheses of AB-type mechanically interlocked monomers.